2026-01-08T23:08:52.642221Z node 1 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [1:7593131661832664950:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:08:52.649654Z node 1 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:08:52.649742Z node 1 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:08:52.649758Z node 1 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:08:52.649763Z node 1 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([1:7593131661832664950:2054])
2026-01-08T23:08:52.649775Z node 1 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [1:7593131661832664956:2048]
2026-01-08T23:08:52.649892Z node 1 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [1:7593131661832664951:2055]
2026-01-08T23:08:52.649906Z node 1 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [1:7593131661832664951:2055], partIds: 666 cookie 1
2026-01-08T23:08:52.649999Z node 1 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [1:7593131661832664951:2055], cookie 1
2026-01-08T23:08:52.650005Z node 1 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:08:52.650007Z node 1 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:08:52.650012Z node 1 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [1:7593131661832664953:2057], generation 1
2026-01-08T23:08:52.650021Z node 1 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [1:7593131661832664953:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:08:52.650204Z node 1 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [1:7593131661832664953:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:08:52.650229Z node 1 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [1:7593131661832664953:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:52.652790Z node 1 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [1:7593131661832664953:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:52.653741Z node 1 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:08:52.653759Z node 1 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2026-01-08T23:08:52.653774Z node 1 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:08:52.653856Z node 1 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2026-01-08T23:08:52.653867Z node 1 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2026-01-08T23:08:52.655168Z node 1 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:08:52.655194Z node 1 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 1 StartSessionAck 1 NewDataArrived 1 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 2 NotifyCA 1
 [1:7593131661832664953:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=2 has pending data
2026-01-08T23:08:52.655197Z node 1 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [1:7593131661832664956:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [1:7593131661832664953:2057] generation 1
2026-01-08T23:08:52.854239Z node 2 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [2:7593131663520732064:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:08:52.854319Z node 2 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:08:52.854353Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:08:52.854364Z node 2 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:08:52.854368Z node 2 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([2:7593131663520732064:2054])
2026-01-08T23:08:52.854378Z node 2 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [2:7593131663520732070:2048]
2026-01-08T23:08:52.854423Z node 2 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [2:7593131663520732065:2055]
2026-01-08T23:08:52.854432Z node 2 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [2:7593131663520732065:2055], partIds: 666 cookie 1
2026-01-08T23:08:52.854483Z node 2 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [2:7593131663520732065:2055], cookie 1
2026-01-08T23:08:52.854489Z node 2 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:08:52.854492Z node 2 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:08:52.854497Z node 2 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [2:7593131663520732067:2057], generation 1
2026-01-08T23:08:52.854505Z node 2 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [2:7593131663520732067:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:08:52.855036Z node 2 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [2:7593131663520732067:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:08:52.855055Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [2:7593131663520732067:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:52.855168Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [2:7593131663520732067:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:52.855175Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:08:52.855176Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2026-01-08T23:08:52.855181Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:08:52.855225Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2026-01-08T23:08:52.855233Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2026-01-08T23:08:52.855271Z node 2 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1097: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvUndelivered, TSystem::Undelivered from [2:7593131663520732067:2057], reason Disconnected, cookie 999
2026-01-08T23:08:52.855283Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [2:7593131663520732067:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:52.855393Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [2:7593131663520732067:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:52.855404Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2026-01-08T23:08:52.855443Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:08:52.855466Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 3
2026-01-08T23:08:52.855468Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2026-01-08T23:08:52.855480Z node 2 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:963: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvRetry, EventQueueId 1
2026-01-08T23:08:52.857633Z node 2 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:08:52.857650Z node 2 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 2 StartSessionAck 1 NewDataArrived 2 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 1 Retry 1 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 3 NotifyCA 2
 [2:7593131663520732067:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=3 has pending data
2026-01-08T23:08:52.857652Z node 2 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [2:7593131663520732070:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [2:7593131663520732067:2057] generation 1
2026-01-08T23:08:53.081343Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [3:7593131668586944879:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:08:53.081443Z node 3 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:08:53.081488Z node 3 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:08:53.081498Z node 3 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:08:53.081501Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([3:7593131668586944879:2054])
2026-01-08T23:08:53.081511Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [3:7593131668586944885:2048]
2026-01-08T23:08:53.081593Z node 3 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [3:7593131668586944880:2055]
2026-01-08T23:08:53.081599Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [3:7593131668586944880:2055], partIds: 666 cookie 1
2026-01-08T23:08:53.081656Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [3:7593131668586944880:2055], cookie 1
2026-01-08T23:08:53.081658Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:08:53.081659Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:08:53.081665Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [3:7593131668586944882:2057], generation 1
2026-01-08T23:08:53.081673Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [3:7593131668586944882:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:08:53.081749Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [3:7593131668586944882:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:08:53.085139Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:876: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvSessionError from [3:7593131668586944882:2057], seqNo 0, ConfirmedSeqNo 0
2026-01-08T23:08:53.085437Z node 3 :KQP_COMPUTE ERROR: dq_pq_rd_read_actor.cpp:1048: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. Stop read actor, status: BAD_REQUEST, issues: { <main>: Error: A problem has been detected and session has been shut down to prevent damage your life }
2026-01-08T23:08:53.085543Z node 3 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:08:53.088430Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:08:53.088462Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 0 StartSessionAck 1 NewDataArrived 0 SessionError 1 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 2 NotifyCA 0
 [3:7593131668586944882:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets has pending data
2026-01-08T23:08:53.088465Z node 3 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [3:7593131668586944885:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [3:7593131668586944882:2057] generation 1
2026-01-08T23:08:53.332384Z node 4 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [4:7593131667027488548:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:08:53.332466Z node 4 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:08:53.332744Z node 4 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:08:53.332758Z node 4 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:08:53.332762Z node 4 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([4:7593131667027488548:2054])
2026-01-08T23:08:53.332773Z node 4 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [4:7593131667027488554:2048]
2026-01-08T23:08:53.332838Z node 4 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [4:7593131667027488549:2055]
2026-01-08T23:08:53.332847Z node 4 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [4:7593131667027488549:2055], partIds: 666 cookie 1
2026-01-08T23:08:53.332903Z node 4 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [4:7593131667027488549:2055], cookie 1
2026-01-08T23:08:53.332923Z node 4 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:08:53.332926Z node 4 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:08:53.332932Z node 4 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [4:7593131667027488551:2057], generation 1
2026-01-08T23:08:53.332940Z node 4 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [4:7593131667027488551:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:08:53.333022Z node 4 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [4:7593131667027488551:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:08:53.333171Z node 4 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [4:7593131667027488551:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:53.333331Z node 4 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [4:7593131667027488551:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:53.333353Z node 4 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:08:53.333359Z node 4 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2026-01-08T23:08:53.334280Z node 4 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [4:7593131667027488551:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:53.334292Z node 4 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2026-01-08T23:08:53.334295Z node 4 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2026-01-08T23:08:53.334339Z node 4 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:08:53.334399Z node 4 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2026-01-08T23:08:53.334406Z node 4 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 4 rows, watermark (empty maybe), buffer size 0, free space 896, result size 104
2026-01-08T23:08:53.334512Z node 4 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 0
2026-01-08T23:08:53.334640Z node 4 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:08:53.334658Z node 4 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 2 StartSessionAck 1 NewDataArrived 1 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 3 NotifyCA 2
 [4:7593131667027488551:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=4 has pending data
2026-01-08T23:08:53.334661Z node 4 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [4:7593131667027488554:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [4:7593131667027488551:2057] generation 1
2026-01-08T23:08:53.550809Z node 5 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [5:7593131666264763775:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:08:53.550876Z node 5 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:08:53.550911Z node 5 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:08:53.550920Z node 5 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:08:53.550923Z node 5 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([5:7593131666264763775:2054])
2026-01-08T23:08:53.550934Z node 5 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [5:7593131666264763781:2048]
2026-01-08T23:08:53.551008Z node 5 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [5:7593131666264763776:2055]
2026-01-08T23:08:53.551019Z node 5 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [5:7593131666264763776:2055], partIds: 666 cookie 1
2026-01-08T23:08:53.551109Z node 5 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [5:7593131666264763776:2055], cookie 1
2026-01-08T23:08:53.551115Z node 5 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:08:53.551117Z node 5 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:08:53.551122Z node 5 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [5:7593131666264763778:2057], generation 1
2026-01-08T23:08:53.551131Z node 5 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [5:7593131666264763778:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:08:53.551201Z node 5 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [5:7593131666264763778:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:08:53.551215Z node 5 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [5:7593131666264763778:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:53.551326Z node 5 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [5:7593131666264763778:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:53.551336Z node 5 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:08:53.551338Z node 5 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
State saved
2026-01-08T23:08:53.551399Z node 5 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:08:53.551432Z node 5 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2026-01-08T23:08:53.551435Z node 5 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2026-01-08T23:08:53.551468Z node 5 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:94: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty SaveState, offsets: {666,2},
2026-01-08T23:08:53.551496Z node 5 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:08:53.551514Z node 5 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 1 StartSessionAck 1 NewDataArrived 1 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 2 NotifyCA 1
 [5:7593131666264763778:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=2 has pending data
2026-01-08T23:08:53.551516Z node 5 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [5:7593131666264763781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [5:7593131666264763778:2057] generation 1
2026-01-08T23:08:53.781927Z node 6 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [6:7593131666148535025:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:08:53.782022Z node 6 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:08:53.782074Z node 6 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:08:53.782106Z node 6 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:133: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {666@,2},
2026-01-08T23:08:53.782136Z node 6 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:08:53.782149Z node 6 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:08:53.782155Z node 6 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([6:7593131666148535025:2054])
2026-01-08T23:08:53.782164Z node 6 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [6:7593131666148535031:2048]
2026-01-08T23:08:53.782276Z node 6 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [6:7593131666148535026:2055]
2026-01-08T23:08:53.782289Z node 6 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [6:7593131666148535026:2055], partIds: 666 cookie 1
2026-01-08T23:08:53.782384Z node 6 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [6:7593131666148535026:2055], cookie 1
2026-01-08T23:08:53.782387Z node 6 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:08:53.782390Z node 6 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:08:53.782410Z node 6 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [6:7593131666148535028:2057], generation 1
2026-01-08T23:08:53.782428Z node 6 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [6:7593131666148535028:2057], connection id 1 partitions offsets (666 / 2),
2026-01-08T23:08:53.782509Z node 6 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [6:7593131666148535028:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:08:53.782559Z node 6 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [6:7593131666148535028:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:53.782696Z node 6 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [6:7593131666148535028:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:53.782719Z node 6 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2026-01-08T23:08:53.782735Z node 6 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:08:53.782773Z node 6 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 3
2026-01-08T23:08:53.782782Z node 6 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2026-01-08T23:08:53.782819Z node 6 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:94: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty SaveState, offsets: {666,3},
State saved
2026-01-08T23:08:53.782877Z node 6 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:08:53.782898Z node 6 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 1 StartSessionAck 1 NewDataArrived 1 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 2 NotifyCA 1
 [6:7593131666148535028:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=3 has pending data
2026-01-08T23:08:53.782905Z node 6 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [6:7593131666148535031:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [6:7593131666148535028:2057] generation 1
2026-01-08T23:08:54.041712Z node 7 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [7:7593131672298114803:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:08:54.041801Z node 7 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:08:54.041924Z node 7 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:08:54.041955Z node 7 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:133: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {666@,3},
2026-01-08T23:08:54.042093Z node 7 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:08:54.042109Z node 7 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:08:54.042117Z node 7 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([7:7593131672298114803:2054])
2026-01-08T23:08:54.042129Z node 7 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [7:7593131672298114809:2048]
2026-01-08T23:08:54.042176Z node 7 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [7:7593131672298114804:2055]
2026-01-08T23:08:54.042199Z node 7 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [7:7593131672298114804:2055], partIds: 666 cookie 1
2026-01-08T23:08:54.042297Z node 7 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [7:7593131672298114804:2055], cookie 1
2026-01-08T23:08:54.042308Z node 7 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:08:54.042310Z node 7 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:08:54.042317Z node 7 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [7:7593131672298114806:2057], generation 1
2026-01-08T23:08:54.042329Z node 7 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [7:7593131672298114806:2057], connection id 1 partitions offsets (666 / 3),
2026-01-08T23:08:54.042436Z node 7 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [7:7593131672298114806:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:08:54.042452Z node 7 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [7:7593131672298114806:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:54.042599Z node 7 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [7:7593131672298114806:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:54.042611Z node 7 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2026-01-08T23:08:54.042627Z node 7 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:08:54.042672Z node 7 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2026-01-08T23:08:54.042677Z node 7 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2026-01-08T23:08:54.042760Z node 7 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:08:54.042780Z node 7 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 1 StartSessionAck 1 NewDataArrived 1 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 2 NotifyCA 1
 [7:7593131672298114806:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=4 has pending data
2026-01-08T23:08:54.042781Z node 7 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [7:7593131672298114809:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [7:7593131672298114806:2057] generation 1
2026-01-08T23:08:54.286857Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [8:7593131671466139742:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:08:54.286941Z node 8 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:08:54.287012Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:08:54.287025Z node 8 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:08:54.287029Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([8:7593131671466139742:2054])
2026-01-08T23:08:54.287041Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [8:7593131671466139748:2048]
2026-01-08T23:08:54.287133Z node 8 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [8:7593131671466139743:2055]
2026-01-08T23:08:54.287144Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [8:7593131671466139743:2055], partIds: 666 cookie 1
2026-01-08T23:08:54.287213Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [8:7593131671466139743:2055], cookie 1
2026-01-08T23:08:54.287216Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:08:54.287218Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:08:54.287225Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [8:7593131671466139745:2057], generation 1
2026-01-08T23:08:54.287237Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [8:7593131671466139745:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:08:54.287315Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [8:7593131671466139745:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:08:54.287340Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [8:7593131671466139745:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:54.287464Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [8:7593131671466139745:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:54.287479Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:08:54.287481Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2026-01-08T23:08:54.287552Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:08:54.287611Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2026-01-08T23:08:54.287616Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2026-01-08T23:08:54.287694Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [8:7593131671466139745:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:54.287705Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2026-01-08T23:08:54.287717Z node 8 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [8:7593131671466139744:2056]
2026-01-08T23:08:54.287719Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1037: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Coordinator is changed
2026-01-08T23:08:54.287751Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [8:7593131671466139745:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:54.287758Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2026-01-08T23:08:55.287526Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [8:7593131671466139744:2056], partIds: 666 cookie 2
2026-01-08T23:08:55.287753Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:08:55.287890Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2026-01-08T23:08:55.287901Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2026-01-08T23:08:55.288015Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [8:7593131671466139743:2055], cookie 2
2026-01-08T23:08:55.288020Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 1
2026-01-08T23:08:55.288022Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:08:55.288028Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [8:7593131671466139745:2057] generation 1
2026-01-08T23:08:55.288057Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [8:7593131671466139746:2058], generation 2
2026-01-08T23:08:55.288074Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [8:7593131671466139746:2058], connection id 2 partitions offsets (666 / 4),
2026-01-08T23:08:55.288263Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [8:7593131671466139746:2058], seqNo 0, ConfirmedSeqNo 0, generation 2
2026-01-08T23:08:55.288419Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [8:7593131671466139746:2058], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 2
2026-01-08T23:08:55.288596Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [8:7593131671466139746:2058], seqNo 0, ConfirmedSeqNo 0 generation 2
2026-01-08T23:08:55.288608Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 5
2026-01-08T23:08:55.288615Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:08:55.288638Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 5
2026-01-08T23:08:55.288646Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2026-01-08T23:08:55.288784Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1003: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvHeartbeat from [8:7593131671466139745:2057], generation 1
2026-01-08T23:08:55.288793Z node 8 :KQP_COMPUTE WARN: dq_pq_rd_read_actor.cpp:1309: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Ignore 8TAutoPtrIN7NActors12TEventHandleIN3NFq16TEvRowDispatcher12TEvHeartbeatEEE7TDeleteE from [8:7593131671466139745:2057]
2026-01-08T23:08:55.288863Z node 8 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [8:7593131671466139743:2055]
2026-01-08T23:08:55.288870Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1037: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Coordinator is changed
2026-01-08T23:08:56.289028Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [8:7593131671466139743:2055], partIds: 666 cookie 3
2026-01-08T23:08:56.289511Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [8:7593131671466139743:2055], cookie 3
2026-01-08T23:08:56.289522Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 1
2026-01-08T23:08:56.289638Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [8:7593131671466139746:2058], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 2
2026-01-08T23:08:56.289835Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [8:7593131671466139746:2058], seqNo 0, ConfirmedSeqNo 0 generation 2
2026-01-08T23:08:56.289849Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 6
2026-01-08T23:08:56.289875Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:08:56.289910Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 6
2026-01-08T23:08:56.289915Z node 8 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2026-01-08T23:08:56.291144Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:08:56.291173Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 3 CoordinatorResult 3 MessageBatch 5 StartSessionAck 2 NewDataArrived 3 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 1 PrintState 0 ProcessState 2 GetAsyncInputData 5 NotifyCA 6
 [8:7593131671466139746:2058] status 2 is waiting ack 0 connection id 2 id 2, LocalRecipient
 partitions 666 offsets 666=6 has pending data
2026-01-08T23:08:56.291176Z node 8 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [8:7593131671466139748:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [8:7593131671466139746:2058] generation 2
2026-01-08T23:08:56.373159Z node 9 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [9:7593131679457930921:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:08:56.373246Z node 9 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:08:56.373345Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:08:56.373363Z node 9 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:08:56.373376Z node 9 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([9:7593131679457930921:2054])
2026-01-08T23:08:56.373389Z node 9 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [9:7593131679457930927:2048]
2026-01-08T23:08:56.377079Z node 9 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [9:7593131679457930922:2055]
2026-01-08T23:08:56.377097Z node 9 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [9:7593131679457930922:2055], partIds: 666 cookie 1
2026-01-08T23:08:56.381012Z node 9 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [9:7593131679457930922:2055], cookie 1
2026-01-08T23:08:56.381021Z node 9 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:08:56.381024Z node 9 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:08:56.381035Z node 9 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [9:7593131679457930924:2057], generation 1
2026-01-08T23:08:56.381049Z node 9 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [9:7593131679457930924:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:08:56.384958Z node 9 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [9:7593131679457930924:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:08:56.389083Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [9:7593131679457930924:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:56.389258Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [9:7593131679457930924:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:56.389277Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:08:56.393045Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:08:56.393113Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 1
2026-01-08T23:08:56.393127Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 80, result size 920
2026-01-08T23:08:56.397119Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [9:7593131679457930924:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:56.397369Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [9:7593131679457930924:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:08:56.397384Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2026-01-08T23:08:56.397386Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2026-01-08T23:08:56.397388Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2026-01-08T23:08:56.401080Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [9:7593131679457930924:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:09:59.060181Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:09:59.061452Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2026-01-08T23:09:59.061468Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 3 rows, watermark (empty maybe), buffer size 0, free space -1760, result size 2760
2026-01-08T23:09:59.063783Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [9:7593131679457930924:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:09:59.063799Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 5
2026-01-08T23:09:59.063877Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:09:59.063909Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 5
2026-01-08T23:09:59.063990Z node 9 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2026-01-08T23:09:59.064337Z node 9 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:09:59.064370Z node 9 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 3 StartSessionAck 1 NewDataArrived 3 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 4 NotifyCA 9
 [9:7593131679457930924:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=5 has pending data
2026-01-08T23:09:59.064373Z node 9 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [9:7593131679457930927:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [9:7593131679457930924:2057] generation 1
2026-01-08T23:09:59.276419Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [10:7593131948852908294:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:09:59.276494Z node 10 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:09:59.277023Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:09:59.277042Z node 10 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:09:59.277059Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([10:7593131948852908294:2054])
2026-01-08T23:09:59.277071Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [10:7593131948852908300:2048]
2026-01-08T23:09:59.277155Z node 10 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [10:7593131948852908295:2055]
2026-01-08T23:09:59.277167Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [10:7593131948852908295:2055], partIds: 666 cookie 1
2026-01-08T23:09:59.277274Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [10:7593131948852908295:2055], cookie 1
2026-01-08T23:09:59.277284Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:09:59.277287Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:09:59.277293Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [10:7593131948852908297:2057], generation 1
2026-01-08T23:09:59.277303Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [10:7593131948852908297:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:09:59.277406Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [10:7593131948852908297:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:09:59.277427Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [10:7593131948852908297:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:09:59.277540Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [10:7593131948852908297:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:09:59.277552Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:09:59.277554Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2026-01-08T23:09:59.277691Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:09:59.277735Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2026-01-08T23:09:59.277739Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2026-01-08T23:09:59.277775Z node 10 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1086: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvNodeDisconnected, node id 10
2026-01-08T23:09:59.277785Z node 10 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1078: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. EvNodeConnected 10
2026-01-08T23:09:59.277819Z node 10 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1097: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvUndelivered, TSystem::Undelivered from [10:7593131948852908297:2057], reason ActorUnknown, cookie 1
2026-01-08T23:09:59.277825Z node 10 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1105: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Erase session to [10:7593131948852908297:2057]
2026-01-08T23:09:59.277830Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1037: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Reset session state (by TEvUndelivered)
2026-01-08T23:09:59.278248Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:963: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvRetry, EventQueueId 1
2026-01-08T23:09:59.278266Z node 10 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:968: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Ignore TEvRetry, wrong EventQueueId 1
2026-01-08T23:10:00.278222Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [10:7593131948852908295:2055], partIds: 666 cookie 2
2026-01-08T23:10:00.278487Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [10:7593131948852908295:2055], cookie 2
2026-01-08T23:10:00.278496Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:10:00.278505Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [10:7593131948852908297:2057], generation 2
2026-01-08T23:10:00.278515Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [10:7593131948852908297:2057], connection id 2 partitions offsets (666 / 2),
2026-01-08T23:10:00.278616Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [10:7593131948852908297:2057], seqNo 0, ConfirmedSeqNo 0, generation 2
2026-01-08T23:10:00.278681Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [10:7593131948852908297:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 2
2026-01-08T23:10:00.278881Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [10:7593131948852908297:2057], seqNo 0, ConfirmedSeqNo 0 generation 2
2026-01-08T23:10:00.278888Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2026-01-08T23:10:00.278994Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:00.279026Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 3
2026-01-08T23:10:00.279030Z node 10 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2026-01-08T23:10:00.295086Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:10:00.295126Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 2 MessageBatch 2 StartSessionAck 2 NewDataArrived 2 SessionError 0 Statistics 0 NodeDisconnected 1 NodeConnected 1 Undelivered 1 Retry 1 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 1 GetAsyncInputData 3 NotifyCA 2
 [10:7593131948852908297:2057] status 2 is waiting ack 0 connection id 2 id 2, LocalRecipient
 partitions 666 offsets 666=3 has pending data
2026-01-08T23:10:00.295134Z node 10 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [10:7593131948852908300:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [10:7593131948852908297:2057] generation 2
2026-01-08T23:10:00.564469Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [11:7593131955880544812:2054], metadatafields: , partitions: 666,667, skip json errors: 0
2026-01-08T23:10:00.564548Z node 11 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:10:00.564639Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:00.564646Z node 11 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:10:00.564649Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([11:7593131955880544812:2054])
2026-01-08T23:10:00.564661Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [11:7593131955880544818:2048]
2026-01-08T23:10:00.564744Z node 11 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [11:7593131955880544813:2055]
2026-01-08T23:10:00.564752Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [11:7593131955880544813:2055], partIds: 666, 667 cookie 1
2026-01-08T23:10:00.564924Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [11:7593131955880544813:2055], cookie 1
2026-01-08T23:10:00.564928Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:10:00.564930Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:10:00.564937Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [11:7593131955880544815:2057], generation 1
2026-01-08T23:10:00.564944Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [11:7593131955880544816:2058], generation 2
2026-01-08T23:10:00.564954Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [11:7593131955880544815:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:10:00.564967Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [11:7593131955880544816:2058], connection id 2 partitions offsets (667 / <empty>),
2026-01-08T23:10:00.566140Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [11:7593131955880544815:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:10:00.566216Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [11:7593131955880544816:2058], seqNo 0, ConfirmedSeqNo 0, generation 2
2026-01-08T23:10:00.566268Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [11:7593131955880544815:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:00.566425Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [11:7593131955880544815:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:00.566433Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:10:00.566436Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2026-01-08T23:10:00.567066Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:00.567135Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2026-01-08T23:10:00.567138Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2026-01-08T23:10:00.567231Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [11:7593131955880544816:2058], partition 667, seqNo 0, ConfirmedSeqNo 0 generation 2
2026-01-08T23:10:00.567333Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [11:7593131955880544816:2058], seqNo 0, ConfirmedSeqNo 0 generation 2
2026-01-08T23:10:00.567339Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:10:00.567392Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:890: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStatistics from [11:7593131955880544816:2058], seqNo 0, ConfirmedSeqNo 0 generation 2
2026-01-08T23:10:00.567395Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:918: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffsetFromRD [667]= 10
2026-01-08T23:10:00.567434Z node 11 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1086: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvNodeDisconnected, node id 11
2026-01-08T23:10:00.567473Z node 11 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1078: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. EvNodeConnected 11
2026-01-08T23:10:00.567477Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:963: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvRetry, EventQueueId 1
2026-01-08T23:10:00.567480Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:963: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvRetry, EventQueueId 2
2026-01-08T23:10:00.567522Z node 11 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1097: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvUndelivered, TSystem::Undelivered from [11:7593131955880544816:2058], reason ActorUnknown, cookie 2
2026-01-08T23:10:00.567524Z node 11 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1105: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Erase session to [11:7593131955880544816:2058]
2026-01-08T23:10:00.567527Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1037: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Reset session state (by TEvUndelivered)
2026-01-08T23:10:00.567566Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [11:7593131955880544815:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:00.567617Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [11:7593131955880544815:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:00.567619Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2026-01-08T23:10:01.568049Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [11:7593131955880544813:2055], partIds: 666, 667 cookie 2
2026-01-08T23:10:01.568547Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [11:7593131955880544813:2055], cookie 2
2026-01-08T23:10:01.568557Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 1
2026-01-08T23:10:01.568571Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [11:7593131955880544816:2058], generation 3
2026-01-08T23:10:01.568584Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [11:7593131955880544816:2058], connection id 3 partitions offsets (667 / 10),
2026-01-08T23:10:01.568857Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [11:7593131955880544816:2058], seqNo 0, ConfirmedSeqNo 0, generation 3
2026-01-08T23:10:01.568983Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [11:7593131955880544815:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:01.569151Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [11:7593131955880544815:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:01.569161Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2026-01-08T23:10:01.569220Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [11:7593131955880544816:2058], partition 667, seqNo 0, ConfirmedSeqNo 0 generation 3
2026-01-08T23:10:01.569340Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [11:7593131955880544816:2058], seqNo 0, ConfirmedSeqNo 0 generation 3
2026-01-08T23:10:01.569345Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 11
2026-01-08T23:10:01.569413Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:01.569453Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 1
2026-01-08T23:10:01.569472Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2026-01-08T23:10:01.569481Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 11
2026-01-08T23:10:01.569483Z node 11 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 4 rows, watermark (empty maybe), buffer size 0, free space 896, result size 104
2026-01-08T23:10:01.580404Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:10:01.580453Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 2 MessageBatch 5 StartSessionAck 3 NewDataArrived 5 SessionError 0 Statistics 1 NodeDisconnected 1 NodeConnected 1 Undelivered 1 Retry 2 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 1 GetAsyncInputData 3 NotifyCA 6
 [11:7593131955880544815:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=4 667=11 has pending data
 [11:7593131955880544816:2058] status 2 is waiting ack 0 connection id 3 id 3, LocalRecipient
 partitions 667 offsets 666=4 667=11 has pending data
2026-01-08T23:10:01.580456Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [11:7593131955880544815:2057] generation 1
2026-01-08T23:10:01.580485Z node 11 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [11:7593131955880544818:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [11:7593131955880544816:2058] generation 3
2026-01-08T23:10:01.786888Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [12:7593131958339047421:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:10:01.786995Z node 12 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:10:01.787092Z node 12 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:01.787108Z node 12 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:10:01.787112Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([12:7593131958339047421:2054])
2026-01-08T23:10:01.787127Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [12:7593131958339047427:2048]
2026-01-08T23:10:01.787231Z node 12 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [12:7593131958339047422:2055]
2026-01-08T23:10:01.787252Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [12:7593131958339047422:2055], partIds: 666 cookie 1
2026-01-08T23:10:01.787327Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [12:7593131958339047422:2055], cookie 1
2026-01-08T23:10:01.787331Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:10:01.787333Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:10:01.787339Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [12:7593131958339047424:2057], generation 1
2026-01-08T23:10:01.787351Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [12:7593131958339047424:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:10:01.787553Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [12:7593131958339047424:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:10:01.787568Z node 12 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [12:7593131958339047423:2056]
2026-01-08T23:10:01.787572Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1037: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Coordinator is changed
2026-01-08T23:10:01.787589Z node 12 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1097: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvUndelivered, TSystem::Undelivered from [12:7593131958339047424:2057], reason ActorUnknown, cookie 1
2026-01-08T23:10:01.787592Z node 12 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1105: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. Erase session to [12:7593131958339047424:2057]
2026-01-08T23:10:01.787596Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1037: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Reset session state (by TEvUndelivered)
2026-01-08T23:10:01.787632Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:876: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvSessionError from [12:7593131958339047424:2057], seqNo 0, ConfirmedSeqNo 0
2026-01-08T23:10:01.787635Z node 12 :KQP_COMPUTE WARN: dq_pq_rd_read_actor.cpp:1309: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. Ignore 8TAutoPtrIN7NActors12TEventHandleIN3NFq16TEvRowDispatcher15TEvSessionErrorEEE7TDeleteE from [12:7593131958339047424:2057]
2026-01-08T23:10:01.787794Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:10:01.787808Z node 12 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [12:7593131958339047427:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 3 InFlyAsyncInputData 0
Counters: CoordinatorChanged 2 CoordinatorResult 1 MessageBatch 0 StartSessionAck 1 NewDataArrived 0 SessionError 1 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 1 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 1 NotifyCA 0
2026-01-08T23:10:02.043273Z node 13 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [13:7593131965851159161:2054], metadatafields: _yql_sys_create_time, partitions: 666, skip json errors: 0
2026-01-08T23:10:02.043363Z node 13 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:10:02.043472Z node 13 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:02.043479Z node 13 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:10:02.043482Z node 13 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([13:7593131965851159161:2054])
2026-01-08T23:10:02.043492Z node 13 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [13:7593131965851159167:2048]
2026-01-08T23:10:02.043543Z node 13 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [13:7593131965851159162:2055]
2026-01-08T23:10:02.043549Z node 13 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [13:7593131965851159162:2055], partIds: 666 cookie 1
2026-01-08T23:10:02.043633Z node 13 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [13:7593131965851159162:2055], cookie 1
2026-01-08T23:10:02.043640Z node 13 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:10:02.043642Z node 13 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:10:02.043659Z node 13 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [13:7593131965851159164:2057], generation 1
2026-01-08T23:10:02.043671Z node 13 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [13:7593131965851159164:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:10:02.043960Z node 13 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [13:7593131965851159164:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:10:02.044003Z node 13 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [13:7593131965851159164:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:02.044134Z node 13 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [13:7593131965851159164:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:02.044143Z node 13 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:10:02.044301Z node 13 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:02.044329Z node 13 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 1
2026-01-08T23:10:02.044336Z node 13 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2026-01-08T23:10:02.044557Z node 13 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:10:02.044576Z node 13 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 1 StartSessionAck 1 NewDataArrived 1 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 2 NotifyCA 1
 [13:7593131965851159164:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=1 has pending data
2026-01-08T23:10:02.044583Z node 13 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [13:7593131965851159167:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [13:7593131965851159164:2057] generation 1
2026-01-08T23:10:02.293546Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [14:7593131965895013621:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:10:02.293624Z node 14 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:10:02.293714Z node 14 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:02.293732Z node 14 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:10:02.293736Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([14:7593131965895013621:2054])
2026-01-08T23:10:02.293748Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [14:7593131965895013627:2048]
2026-01-08T23:10:02.293797Z node 14 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [14:7593131965895013622:2055]
2026-01-08T23:10:02.293805Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [14:7593131965895013622:2055], partIds: 666 cookie 1
2026-01-08T23:10:02.293924Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [14:7593131965895013622:2055], cookie 1
2026-01-08T23:10:02.293931Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:10:02.293933Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:10:02.293938Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [14:7593131965895013624:2057], generation 1
2026-01-08T23:10:02.293947Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [14:7593131965895013624:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:10:02.294029Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [14:7593131965895013624:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:10:02.294050Z node 14 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [14:7593131965895013624:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:02.294192Z node 14 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [14:7593131965895013624:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:02.294206Z node 14 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:10:02.294208Z node 14 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2026-01-08T23:10:02.294541Z node 14 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:02.294602Z node 14 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2026-01-08T23:10:02.294611Z node 14 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2026-01-08T23:10:02.294789Z node 14 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [14:7593131965895013623:2056]
2026-01-08T23:10:02.294806Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1037: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Coordinator is changed
2026-01-08T23:10:03.294938Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [14:7593131965895013623:2056], partIds: 666 cookie 2
2026-01-08T23:10:03.295348Z node 14 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1097: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvUndelivered, TSystem::Undelivered from [14:7593131965895013624:2057], reason ActorUnknown, cookie 1
2026-01-08T23:10:03.295356Z node 14 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1105: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Erase session to [14:7593131965895013624:2057]
2026-01-08T23:10:03.295362Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1037: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Reset session state (by TEvUndelivered)
2026-01-08T23:10:04.295494Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [14:7593131965895013623:2056], partIds: 666 cookie 3
2026-01-08T23:10:04.297975Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [14:7593131965895013622:2055], cookie 2
2026-01-08T23:10:04.297985Z node 14 :KQP_COMPUTE WARN: dq_pq_rd_read_actor.cpp:1056: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Ignore TEvCoordinatorResult. wrong cookie
2026-01-08T23:10:04.298126Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [14:7593131965895013622:2055], cookie 3
2026-01-08T23:10:04.298135Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:10:04.298142Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [14:7593131965895013624:2057], generation 2
2026-01-08T23:10:04.298153Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [14:7593131965895013624:2057], connection id 2 partitions offsets (666 / 2),
2026-01-08T23:10:04.300032Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [14:7593131965895013624:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:10:04.300053Z node 14 :KQP_COMPUTE WARN: dq_pq_rd_read_actor.cpp:1316: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Wrong message generation (8TAutoPtrIN7NActors12TEventHandleIN3NFq16TEvRowDispatcher18TEvStartSessionAckEEE7TDeleteE), sender [14:7593131965895013624:2057] cookie 1, session generation 2, send TEvNoSession
2026-01-08T23:10:04.321227Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:10:04.321261Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 2 CoordinatorResult 3 MessageBatch 1 StartSessionAck 2 NewDataArrived 1 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 1 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 2 GetAsyncInputData 2 NotifyCA 1
 [14:7593131965895013624:2057] status 1 is waiting ack 1 connection id 2 id 2, LocalRecipient
 partitions 666 offsets 666=2 has pending data
2026-01-08T23:10:04.321265Z node 14 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [14:7593131965895013627:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [14:7593131965895013624:2057] generation 2
2026-01-08T23:10:04.579038Z node 15 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [15:7593131974002327037:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:10:04.579151Z node 15 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:10:04.579488Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:04.579509Z node 15 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:10:04.579514Z node 15 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([15:7593131974002327037:2054])
2026-01-08T23:10:04.579530Z node 15 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [15:7593131974002327043:2048]
2026-01-08T23:10:04.579616Z node 15 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [15:7593131974002327038:2055]
2026-01-08T23:10:04.579627Z node 15 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [15:7593131974002327038:2055], partIds: 666 cookie 1
2026-01-08T23:10:04.579729Z node 15 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [15:7593131974002327038:2055], cookie 1
2026-01-08T23:10:04.579735Z node 15 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:10:04.579738Z node 15 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:10:04.579745Z node 15 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [15:7593131974002327040:2057], generation 1
2026-01-08T23:10:04.579757Z node 15 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [15:7593131974002327040:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:10:04.579883Z node 15 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [15:7593131974002327040:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:10:04.579923Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [15:7593131974002327040:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:04.580129Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [15:7593131974002327040:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:04.580144Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:10:04.580146Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2026-01-08T23:10:04.580153Z node 15 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000100Z was generated
2026-01-08T23:10:04.580155Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2026-01-08T23:10:04.580157Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2026-01-08T23:10:04.580159Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 5
2026-01-08T23:10:04.580163Z node 15 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000200Z was generated
2026-01-08T23:10:04.580165Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 6
2026-01-08T23:10:04.580167Z node 15 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000300Z was generated
2026-01-08T23:10:04.580176Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:04.580218Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2026-01-08T23:10:04.580228Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark 1970-01-01T00:00:00.000100Z, buffer size 104, free space 948, result size 52
2026-01-08T23:10:04.580279Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:04.580303Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 5
2026-01-08T23:10:04.580310Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 3 rows, watermark 1970-01-01T00:00:00.000200Z, buffer size 26, free space 922, result size 78
2026-01-08T23:10:04.580364Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:04.580380Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 6
2026-01-08T23:10:04.580383Z node 15 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark 1970-01-01T00:00:00.000300Z, buffer size 0, free space 974, result size 26
2026-01-08T23:10:04.580562Z node 15 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:10:04.580582Z node 15 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 1 StartSessionAck 1 NewDataArrived 1 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 4 NotifyCA 3
 [15:7593131974002327040:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=6 has pending data
2026-01-08T23:10:04.580585Z node 15 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [15:7593131974002327043:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [15:7593131974002327040:2057] generation 1
2026-01-08T23:10:04.805747Z node 16 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [16:7593131971901315075:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:10:04.805810Z node 16 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:10:04.805844Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:04.805850Z node 16 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:10:04.805853Z node 16 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([16:7593131971901315075:2054])
2026-01-08T23:10:04.805859Z node 16 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [16:7593131971901315081:2048]
2026-01-08T23:10:04.805919Z node 16 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [16:7593131971901315076:2055]
2026-01-08T23:10:04.805925Z node 16 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [16:7593131971901315076:2055], partIds: 666 cookie 1
2026-01-08T23:10:04.806001Z node 16 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [16:7593131971901315076:2055], cookie 1
2026-01-08T23:10:04.806004Z node 16 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:10:04.806006Z node 16 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:10:04.806013Z node 16 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [16:7593131971901315078:2057], generation 1
2026-01-08T23:10:04.806022Z node 16 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [16:7593131971901315078:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:10:04.806102Z node 16 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [16:7593131971901315078:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:10:04.806118Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [16:7593131971901315078:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:04.806224Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [16:7593131971901315078:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:04.806231Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:10:04.806289Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [16:7593131971901315078:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:04.806428Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [16:7593131971901315078:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:04.806434Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2026-01-08T23:10:04.806441Z node 16 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000100Z was generated
2026-01-08T23:10:04.806443Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2026-01-08T23:10:04.806498Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [16:7593131971901315078:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:04.806622Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [16:7593131971901315078:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:04.806625Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2026-01-08T23:10:04.806627Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 5
2026-01-08T23:10:04.806632Z node 16 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000200Z was generated
2026-01-08T23:10:04.806635Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 6
2026-01-08T23:10:04.806639Z node 16 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000300Z was generated
2026-01-08T23:10:04.806654Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:04.806690Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2026-01-08T23:10:04.806696Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark 1970-01-01T00:00:00.000100Z, buffer size 104, free space 948, result size 52
2026-01-08T23:10:05.806960Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:05.807078Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 5
2026-01-08T23:10:05.807089Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 3 rows, watermark 1970-01-01T00:00:00.000200Z, buffer size 26, free space 922, result size 78
2026-01-08T23:10:06.807336Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:06.807406Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 6
2026-01-08T23:10:06.807414Z node 16 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark 1970-01-01T00:00:00.000300Z, buffer size 0, free space 974, result size 26
2026-01-08T23:10:06.809472Z node 16 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:10:06.809505Z node 16 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 3 StartSessionAck 1 NewDataArrived 3 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 4 NotifyCA 5
 [16:7593131971901315078:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=6 has pending data
2026-01-08T23:10:06.809508Z node 16 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [16:7593131971901315081:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [16:7593131971901315078:2057] generation 1
2026-01-08T23:10:06.842373Z node 17 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [17:7593131980377229571:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:10:06.842435Z node 17 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:10:06.842469Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:06.842476Z node 17 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:10:06.842479Z node 17 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([17:7593131980377229571:2054])
2026-01-08T23:10:06.842486Z node 17 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [17:7593131980377229577:2048]
2026-01-08T23:10:06.842593Z node 17 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [17:7593131980377229572:2055]
2026-01-08T23:10:06.842607Z node 17 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [17:7593131980377229572:2055], partIds: 666 cookie 1
2026-01-08T23:10:06.842678Z node 17 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [17:7593131980377229572:2055], cookie 1
2026-01-08T23:10:06.842683Z node 17 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:10:06.842685Z node 17 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:10:06.842689Z node 17 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [17:7593131980377229574:2057], generation 1
2026-01-08T23:10:06.842696Z node 17 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [17:7593131980377229574:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:10:06.842762Z node 17 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [17:7593131980377229574:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:10:06.842890Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [17:7593131980377229574:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:06.843042Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [17:7593131980377229574:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:06.843050Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:10:06.843055Z node 17 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000100Z was generated
2026-01-08T23:10:06.843056Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2026-01-08T23:10:06.843059Z node 17 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000200Z was generated
2026-01-08T23:10:06.843060Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2026-01-08T23:10:06.843062Z node 17 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000300Z was generated
2026-01-08T23:10:06.843067Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2026-01-08T23:10:06.843069Z node 17 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000400Z was generated
2026-01-08T23:10:06.843069Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 5
2026-01-08T23:10:06.843071Z node 17 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000500Z was generated
2026-01-08T23:10:06.843072Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 6
2026-01-08T23:10:06.843074Z node 17 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000600Z was generated
2026-01-08T23:10:06.843079Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:06.843087Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 1
2026-01-08T23:10:06.843090Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 0 rows, watermark 1970-01-01T00:00:00.000100Z, buffer size 94, free space 992, result size 8
2026-01-08T23:10:07.845005Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:07.845067Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2026-01-08T23:10:07.845078Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark 1970-01-01T00:00:00.000200Z, buffer size 68, free space 974, result size 26
2026-01-08T23:10:08.849015Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:08.849074Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 3
2026-01-08T23:10:08.849085Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 0 rows, watermark 1970-01-01T00:00:00.000300Z, buffer size 60, free space 992, result size 8
2026-01-08T23:10:09.853331Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:09.853391Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2026-01-08T23:10:09.853399Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 0 rows, watermark 1970-01-01T00:00:00.000400Z, buffer size 52, free space 992, result size 8
2026-01-08T23:10:10.854037Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:10.854099Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 5
2026-01-08T23:10:10.854113Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark 1970-01-01T00:00:00.000500Z, buffer size 26, free space 974, result size 26
2026-01-08T23:10:11.854367Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:11.854419Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 6
2026-01-08T23:10:11.854429Z node 17 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark 1970-01-01T00:00:00.000600Z, buffer size 0, free space 974, result size 26
2026-01-08T23:10:11.854663Z node 17 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:10:11.854682Z node 17 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 1 StartSessionAck 1 NewDataArrived 1 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 7 NotifyCA 6
 [17:7593131980377229574:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=6 has pending data
2026-01-08T23:10:11.854684Z node 17 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [17:7593131980377229577:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [17:7593131980377229574:2057] generation 1
2026-01-08T23:10:11.912169Z node 18 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [18:7593132003294111306:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:10:11.912252Z node 18 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:10:11.912286Z node 18 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:11.912293Z node 18 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:10:11.912296Z node 18 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([18:7593132003294111306:2054])
2026-01-08T23:10:11.912307Z node 18 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [18:7593132003294111312:2048]
2026-01-08T23:10:11.912345Z node 18 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [18:7593132003294111307:2055]
2026-01-08T23:10:11.912359Z node 18 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [18:7593132003294111307:2055], partIds: 666 cookie 1
2026-01-08T23:10:11.912432Z node 18 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [18:7593132003294111307:2055], cookie 1
2026-01-08T23:10:11.912435Z node 18 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:10:11.912439Z node 18 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:10:11.912445Z node 18 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [18:7593132003294111309:2057], generation 1
2026-01-08T23:10:11.912453Z node 18 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [18:7593132003294111309:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:10:11.912533Z node 18 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [18:7593132003294111309:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:10:11.912617Z node 18 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [18:7593132003294111309:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:11.912728Z node 18 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [18:7593132003294111309:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:11.912735Z node 18 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:10:11.912741Z node 18 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000100Z was generated
2026-01-08T23:10:11.912744Z node 18 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2026-01-08T23:10:11.912746Z node 18 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000200Z was generated
2026-01-08T23:10:11.912758Z node 18 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:11.912773Z node 18 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 1
2026-01-08T23:10:11.912778Z node 18 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 0 rows, watermark 1970-01-01T00:00:00.000100Z, buffer size 8, free space 992, result size 8
2026-01-08T23:10:11.913039Z node 18 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:11.913063Z node 18 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2026-01-08T23:10:11.913070Z node 18 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 0 rows, watermark 1970-01-01T00:00:00.000200Z, buffer size 0, free space 992, result size 8
2026-01-08T23:10:11.913988Z node 18 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:10:11.914012Z node 18 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 1 StartSessionAck 1 NewDataArrived 1 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 3 NotifyCA 2
 [18:7593132003294111309:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=2 has pending data
2026-01-08T23:10:11.914015Z node 18 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [18:7593132003294111312:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [18:7593132003294111309:2057] generation 1
2026-01-08T23:10:12.142511Z node 19 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [19:7593132004941529475:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:10:12.142603Z node 19 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:10:12.142693Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:12.142705Z node 19 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:10:12.142709Z node 19 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([19:7593132004941529475:2054])
2026-01-08T23:10:12.142719Z node 19 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [19:7593132004941529481:2048]
2026-01-08T23:10:12.142813Z node 19 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [19:7593132004941529476:2055]
2026-01-08T23:10:12.142825Z node 19 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [19:7593132004941529476:2055], partIds: 666 cookie 1
2026-01-08T23:10:12.142892Z node 19 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [19:7593132004941529476:2055], cookie 1
2026-01-08T23:10:12.142899Z node 19 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:10:12.142902Z node 19 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:10:12.142908Z node 19 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [19:7593132004941529478:2057], generation 1
2026-01-08T23:10:12.142919Z node 19 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [19:7593132004941529478:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:10:12.143055Z node 19 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [19:7593132004941529478:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:10:12.143073Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [19:7593132004941529478:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:12.143190Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [19:7593132004941529478:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:12.143202Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2026-01-08T23:10:12.143209Z node 19 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000100Z was generated
2026-01-08T23:10:12.143211Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2026-01-08T23:10:12.143215Z node 19 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000200Z was generated
2026-01-08T23:10:12.143223Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:12.143283Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 1
2026-01-08T23:10:12.143293Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark 1970-01-01T00:00:00.000100Z, buffer size 26, free space 974, result size 26
2026-01-08T23:10:12.143742Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [19:7593132004941529478:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:12.143835Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [19:7593132004941529478:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:12.143843Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2026-01-08T23:10:12.143849Z node 19 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000300Z was generated
2026-01-08T23:10:12.143851Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2026-01-08T23:10:12.143855Z node 19 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000400Z was generated
2026-01-08T23:10:12.143989Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:12.144009Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2026-01-08T23:10:12.144013Z node 19 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark 1970-01-01T00:00:00.000200Z, buffer size 52, free space 974, result size 26
2026-01-08T23:10:12.144069Z node 19 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:94: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty SaveState, offsets: {666,2},
State saved
2026-01-08T23:10:12.144153Z node 19 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:10:12.144179Z node 19 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 52 ready buffer event size 2 state 5 InFlyAsyncInputData 1
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 2 StartSessionAck 1 NewDataArrived 2 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 3 NotifyCA 4
 [19:7593132004941529478:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=4 has pending data
2026-01-08T23:10:12.144185Z node 19 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [19:7593132004941529481:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [19:7593132004941529478:2057] generation 1
2026-01-08T23:10:12.394020Z node 20 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [20:7593132006175203372:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:10:12.394107Z node 20 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:10:12.394188Z node 20 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:10:12.394305Z node 20 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:133: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {666@,2},
2026-01-08T23:10:12.394355Z node 20 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:12.394372Z node 20 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:10:12.394378Z node 20 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([20:7593132006175203372:2054])
2026-01-08T23:10:12.394395Z node 20 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [20:7593132006175203378:2048]
2026-01-08T23:10:12.394488Z node 20 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [20:7593132006175203373:2055]
2026-01-08T23:10:12.394502Z node 20 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [20:7593132006175203373:2055], partIds: 666 cookie 1
2026-01-08T23:10:12.394660Z node 20 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [20:7593132006175203373:2055], cookie 1
2026-01-08T23:10:12.394671Z node 20 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:10:12.394674Z node 20 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:10:12.394693Z node 20 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [20:7593132006175203375:2057], generation 1
2026-01-08T23:10:12.394706Z node 20 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [20:7593132006175203375:2057], connection id 1 partitions offsets (666 / 2),
2026-01-08T23:10:12.394868Z node 20 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [20:7593132006175203375:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:10:12.394888Z node 20 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:945: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [20:7593132006175203375:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:12.395008Z node 20 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1123: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [20:7593132006175203375:2057], seqNo 0, ConfirmedSeqNo 0 generation 1
2026-01-08T23:10:12.395021Z node 20 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2026-01-08T23:10:12.395028Z node 20 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000300Z was generated
2026-01-08T23:10:12.395030Z node 20 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:1171: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2026-01-08T23:10:12.395033Z node 20 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1193: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000400Z was generated
2026-01-08T23:10:12.395042Z node 20 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:12.395092Z node 20 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 3
2026-01-08T23:10:12.395100Z node 20 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark 1970-01-01T00:00:00.000300Z, buffer size 26, free space 974, result size 26
2026-01-08T23:10:13.395325Z node 20 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:13.395401Z node 20 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:807: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2026-01-08T23:10:13.395411Z node 20 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:811: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark 1970-01-01T00:00:00.000400Z, buffer size 0, free space 974, result size 26
2026-01-08T23:10:13.395536Z node 20 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:10:13.395566Z node 20 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 1 MessageBatch 1 StartSessionAck 1 NewDataArrived 1 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 0 GetAsyncInputData 3 NotifyCA 2
 [20:7593132006175203375:2057] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=4 has pending data
2026-01-08T23:10:13.395573Z node 20 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [20:7593132006175203378:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [20:7593132006175203375:2057] generation 1
2026-01-08T23:10:13.626582Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:557: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [21:7593132012914521625:2054], metadatafields: , partitions: 666, skip json errors: 0
2026-01-08T23:10:13.626656Z node 21 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.000100s late arrival delay: 0.000000s idle: 0 idle timeout: 86400.000000s
2026-01-08T23:10:13.626749Z node 21 :KQP_COMPUTE TRACE: dq_pq_rd_read_actor.cpp:767: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:13.626767Z node 21 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1515: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2026-01-08T23:10:13.626770Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:608: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([21:7593132012914521625:2054])
2026-01-08T23:10:13.626780Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:635: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [21:7593132012914521631:2048]
2026-01-08T23:10:13.626859Z node 21 :KQP_COMPUTE DEBUG: dq_pq_rd_read_actor.cpp:1009: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [21:7593132012914521626:2055]
2026-01-08T23:10:13.626886Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [21:7593132012914521626:2055], partIds: 666 cookie 1
2026-01-08T23:10:13.626953Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [21:7593132012914521626:2055], cookie 1
2026-01-08T23:10:13.626962Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2026-01-08T23:10:13.626964Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:10:13.626971Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [21:7593132012914521628:2057], generation 1
2026-01-08T23:10:13.626982Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [21:7593132012914521628:2057], connection id 1 partitions offsets (666 / <empty>),
2026-01-08T23:10:13.627084Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [21:7593132012914521628:2057], seqNo 0, ConfirmedSeqNo 0, generation 1
2026-01-08T23:10:13.627158Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:937: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorDistributionReset from [21:7593132012914521626:2055]
2026-01-08T23:10:13.627161Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1037: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Distribution changed
2026-01-08T23:10:14.627537Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:655: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [21:7593132012914521626:2055], partIds: 666 cookie 2
2026-01-08T23:10:14.627688Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1053: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [21:7593132012914521626:2055], cookie 2
2026-01-08T23:10:14.627703Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1352: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 1
2026-01-08T23:10:14.627706Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1355: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2026-01-08T23:10:14.627714Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [21:7593132012914521628:2057] generation 1
2026-01-08T23:10:14.627733Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1374: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [21:7593132012914521629:2058], generation 2
2026-01-08T23:10:14.627742Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:719: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [21:7593132012914521629:2058], connection id 2 partitions offsets (666 / <empty>),
2026-01-08T23:10:14.627822Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:864: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [21:7593132012914521629:2058], seqNo 0, ConfirmedSeqNo 0, generation 2
2026-01-08T23:10:14.627949Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:744: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2026-01-08T23:10:14.627969Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:1242: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. State: used buffer size 0 ready buffer event size 0 state 5 InFlyAsyncInputData 0
Counters: CoordinatorChanged 1 CoordinatorResult 2 MessageBatch 0 StartSessionAck 2 NewDataArrived 0 SessionError 0 Statistics 0 NodeDisconnected 0 NodeConnected 0 Undelivered 0 Retry 0 PrivateHeartbeat 0 SessionClosed 0 Pong 0 Heartbeat 0 PrintState 0 ProcessState 1 GetAsyncInputData 1 NotifyCA 0
 [21:7593132012914521629:2058] status 2 is waiting ack 0 connection id 2 id 2, LocalRecipient
 partitions 666 offsets has pending data
2026-01-08T23:10:14.627977Z node 21 :KQP_COMPUTE INFO: dq_pq_rd_read_actor.cpp:736: SelfId: [21:7593132012914521631:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [21:7593132012914521629:2058] generation 2
2026-01-08T23:10:14.927764Z node 22 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:14.934280Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:10:14.934540Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:10:14.940494Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:10:14.942805Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopic" message_group_id: "src_id" }
2026-01-08T23:10:14.942819Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:10:14.943001Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:15.638752Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:15.638804Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913815638 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:15.638842Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0"
2026-01-08T23:10:15.638848Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0
2026-01-08T23:10:15.638852Z :DEBUG: [local]  TraceId []  SessionId [src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:15.638900Z :INFO: [local]  TraceId []  SessionId [src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:10:15.638913Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopic partition_id=0
2026-01-08T23:10:15.638969Z :DEBUG: [local]  TraceId []  SessionId [src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:10:15.640665Z :INFO: [local]  TraceId []  SessionId [src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:10:15.640679Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:10:15.640686Z :DEBUG: [local]  TraceId []  SessionId [src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:10:15.640693Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:10:15.640698Z :INFO: [local]  TraceId []  SessionId [src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:10:15.641158Z :DEBUG: [local]  TraceId []  SessionId [src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:15.641294Z :DEBUG: [local]  TraceId []  SessionId [src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:10:15.641325Z :DEBUG: [local]  TraceId []  SessionId [src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopic" partition_with_generation { generation: 1 } }
2026-01-08T23:10:15.641329Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:10:15.641494Z :DEBUG: [local]  TraceId []  SessionId [src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:15.642489Z :DEBUG: [local]  TraceId []  SessionId [src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:15.642536Z :INFO: [local]  TraceId []  SessionId [src_id|45ea05fe-6e2592fe-9133e7f8-e0d6c29a_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0"
2026-01-08T23:10:15.642544Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0
2026-01-08T23:10:15.642549Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:15.642642Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:10:15.642795Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:15.642801Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'ReadFromTopic'
2026-01-08T23:10:15.642924Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2026-01-08T23:10:15.642931Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:15.642934Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value1' was written into topic 'ReadFromTopic'
2026-01-08T23:10:15.642982Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2026-01-08T23:10:15.642987Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:15.642989Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
Message 'value2' was written into topic 'ReadFromTopic'
2026-01-08T23:10:15.643027Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 4 to 4
2026-01-08T23:10:15.643035Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:15.643038Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 4
Message 'value3' was written into topic 'ReadFromTopic'
2026-01-08T23:10:15.643084Z :INFO: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:10:15.649254Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:15.649621Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 4000000 } max_queue_wait_time { nanos: 4000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:15.649632Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:10:15.649637Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:10:15.649739Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:15.649757Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:15.649760Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2026-01-08T23:10:15.649763Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2026-01-08T23:10:15.649787Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:15.649810Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 2 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:15.649814Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2026-01-08T23:10:15.649819Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2026-01-08T23:10:15.649841Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:15.649852Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 4 written { offset: 3 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:15.649855Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] OnAck: seqNo=4, txId=?
2026-01-08T23:10:15.649857Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 4
2026-01-08T23:10:15.743135Z :INFO: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:10:15.743155Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:10:15.743426Z :INFO: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:10:15.743461Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:15.743478Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:10:15.743481Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:10:15.743632Z :DEBUG: [local]  TraceId []  SessionId [fc0c317-a66698c-44e02e64-ef06aa55|622fa985-5c0d2c8f-af16e3b-56785174_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:10:15.745319Z node 22 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:15.750061Z node 22 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:10:15.750135Z :INFO: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] Starting read session
2026-01-08T23:10:15.750158Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] Starting single session
2026-01-08T23:10:15.750382Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:15.750387Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:15.750392Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:10:15.750982Z node 22 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c5df9ffe-5855b8d8-8faa162d-8bf86912 CreateReadSession
2026-01-08T23:10:15.755660Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] Successfully connected. Initializing session
2026-01-08T23:10:15.756779Z :INFO: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] Got InitResponse. ReadSessionId: test_client_1_1_5672175822860881297_v1
2026-01-08T23:10:15.756808Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:15.756836Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:16.751062Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopic:0:1:0:0
2026-01-08T23:10:16.751108Z :INFO: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:16.751228Z node 22 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c5df9ffe-5855b8d8-8faa162d-8bf86912 GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:16.751274Z node 22 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c5df9ffe-5855b8d8-8faa162d-8bf86912 Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:10:16.751281Z node 22 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c5df9ffe-5855b8d8-8faa162d-8bf86912 Key: 0@ Confirm StartPartitionSession with offset (NULL)
2026-01-08T23:10:16.751309Z :INFO: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "ReadFromTopic". Partition: 0. Read offset: (NULL)
2026-01-08T23:10:16.751480Z node 22 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c5df9ffe-5855b8d8-8faa162d-8bf86912 Source data ready
2026-01-08T23:10:16.752585Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] Got ReadResponse, serverBytesSize = 366, now ReadSizeBudget = 0, ReadSizeServerDelta = 523922
2026-01-08T23:10:16.752633Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523922
2026-01-08T23:10:16.752718Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-3)
2026-01-08T23:10:16.752736Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] Returning serverBytesSize = 366 to budget
2026-01-08T23:10:16.752742Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] In ContinueReadingDataImpl, ReadSizeBudget = 366, ReadSizeServerDelta = 523922
2026-01-08T23:10:16.752861Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:17.751750Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2026-01-08T23:10:17.751707Z node 22 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c5df9ffe-5855b8d8-8faa162d-8bf86912 GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:17.751776Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2026-01-08T23:10:17.751783Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 1} (2-2)
2026-01-08T23:10:17.751787Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 2} (3-3)
2026-01-08T23:10:17.751798Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] The application data is transferred to the client. Number of messages 4, size 24 bytes
2026-01-08T23:10:17.751815Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:10:17.751856Z node 22 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c5df9ffe-5855b8d8-8faa162d-8bf86912 Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:15.642000Z WriteTime: 2026-01-08T23:10:15.643000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:35742", "_ip": "ipv4:127.0.0.1:35742" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopic" Partition: 0 }
2026-01-08T23:10:17.751877Z node 22 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c5df9ffe-5855b8d8-8faa162d-8bf86912 Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 2 CreateTime: 2026-01-08T23:10:15.642000Z WriteTime: 2026-01-08T23:10:15.648000Z MessageGroupId: "" Meta: { "logtype": "unknown", "server": "ipv4:127.0.0.1:35742", "_ip": "ipv4:127.0.0.1:35742", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopic" Partition: 0 }
2026-01-08T23:10:17.751881Z node 22 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c5df9ffe-5855b8d8-8faa162d-8bf86912 Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 3 CreateTime: 2026-01-08T23:10:15.642000Z WriteTime: 2026-01-08T23:10:15.648000Z MessageGroupId: "" Meta: { "logtype": "unknown", "server": "ipv4:127.0.0.1:35742", "_ip": "ipv4:127.0.0.1:35742", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopic" Partition: 0 }
2026-01-08T23:10:17.751884Z node 22 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c5df9ffe-5855b8d8-8faa162d-8bf86912 Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 4 CreateTime: 2026-01-08T23:10:15.643000Z WriteTime: 2026-01-08T23:10:15.648000Z MessageGroupId: "" Meta: { "logtype": "unknown", "server": "ipv4:127.0.0.1:35742", "_ip": "ipv4:127.0.0.1:35742", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopic" Partition: 0 }
2026-01-08T23:10:17.751899Z node 22 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c5df9ffe-5855b8d8-8faa162d-8bf86912 Return ready batch. DataCount = 4 Watermark = none Used space = 24
2026-01-08T23:10:17.751920Z node 22 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c5df9ffe-5855b8d8-8faa162d-8bf86912 Source data ready
2026-01-08T23:10:17.752094Z :INFO: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:17.752109Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopic:0:1:3:0
2026-01-08T23:10:17.752115Z :INFO: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2001 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:17.752136Z :NOTICE: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:10:17.752142Z :DEBUG: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] [] Abort session to cluster
2026-01-08T23:10:17.752333Z :INFO: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:17.752353Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopic:0:1:3:0
2026-01-08T23:10:17.752357Z :INFO: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2002 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:17.752364Z :NOTICE: [local] [local] [c5df9ffe-5855b8d8-8faa162d-8bf86912] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:10:17.946369Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:10:17.946581Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:10:17.953617Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:10:17.953658Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopicFromNow" message_group_id: "src_id" }
2026-01-08T23:10:17.953663Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:10:17.953773Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:17.965868Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:17.965900Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913817965 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:17.965938Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0"
2026-01-08T23:10:17.965944Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0
2026-01-08T23:10:17.965949Z :DEBUG: [local]  TraceId []  SessionId [src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:17.965992Z :INFO: [local]  TraceId []  SessionId [src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:10:17.966002Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopicFromNow partition_id=0
2026-01-08T23:10:17.966067Z :DEBUG: [local]  TraceId []  SessionId [src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:10:17.967574Z :INFO: [local]  TraceId []  SessionId [src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:10:17.967586Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:10:17.967592Z :DEBUG: [local]  TraceId []  SessionId [src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:10:17.967600Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:10:17.967603Z :INFO: [local]  TraceId []  SessionId [src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:10:17.967939Z :DEBUG: [local]  TraceId []  SessionId [src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:17.968072Z :DEBUG: [local]  TraceId []  SessionId [src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:10:17.968103Z :DEBUG: [local]  TraceId []  SessionId [src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopicFromNow" partition_with_generation { generation: 1 } }
2026-01-08T23:10:17.968106Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:10:17.968199Z :DEBUG: [local]  TraceId []  SessionId [src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:17.969130Z :DEBUG: [local]  TraceId []  SessionId [src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:17.969163Z :INFO: [local]  TraceId []  SessionId [src_id|3de2d66c-b83db83d-2c198355-9ee4274e_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0"
2026-01-08T23:10:17.969168Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0
2026-01-08T23:10:17.969185Z :DEBUG: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:17.969243Z :DEBUG: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:10:17.969284Z :DEBUG: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:17.969289Z :DEBUG: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'ReadFromTopicFromNow'
2026-01-08T23:10:17.969384Z :INFO: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:10:17.977361Z :DEBUG: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:17.977450Z :DEBUG: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { } min_queue_wait_time { nanos: 5000000 } max_queue_wait_time { nanos: 5000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:17.977461Z :DEBUG: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:10:17.977467Z :DEBUG: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:10:18.069455Z :INFO: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:10:18.069475Z :DEBUG: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:10:18.069858Z :INFO: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:10:18.069890Z :DEBUG: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:18.069905Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:10:18.069909Z :DEBUG: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:10:18.070131Z :DEBUG: [local]  TraceId []  SessionId [5028a3c0-a7aa6db1-9d0416a5-2953456|52b1885d-25bc51ac-13ee3ffb-48a785b8_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:10:18.072417Z node 23 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:18.078376Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:10:18.078563Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:10:18.083143Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:10:18.083179Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopicFromNow" message_group_id: "src_id" }
2026-01-08T23:10:18.083184Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:10:18.083332Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:18.090445Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:18.090470Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913818090 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:18.090504Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|b36f4706-2ef6db8d-675291cb-938adde0_0"
2026-01-08T23:10:18.090509Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|b36f4706-2ef6db8d-675291cb-938adde0_0
2026-01-08T23:10:18.090514Z :DEBUG: [local]  TraceId []  SessionId [src_id|b36f4706-2ef6db8d-675291cb-938adde0_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:18.090568Z :INFO: [local]  TraceId []  SessionId [src_id|b36f4706-2ef6db8d-675291cb-938adde0_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:10:18.090578Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopicFromNow partition_id=0
2026-01-08T23:10:18.090785Z :DEBUG: [local]  TraceId []  SessionId [src_id|b36f4706-2ef6db8d-675291cb-938adde0_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:10:18.092171Z :INFO: [local]  TraceId []  SessionId [src_id|b36f4706-2ef6db8d-675291cb-938adde0_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:10:18.092203Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:10:18.092210Z :DEBUG: [local]  TraceId []  SessionId [src_id|b36f4706-2ef6db8d-675291cb-938adde0_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:10:18.092217Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:10:18.092221Z :INFO: [local]  TraceId []  SessionId [src_id|b36f4706-2ef6db8d-675291cb-938adde0_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:10:18.092474Z :DEBUG: [local]  TraceId []  SessionId [src_id|b36f4706-2ef6db8d-675291cb-938adde0_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:18.092591Z :DEBUG: [local]  TraceId []  SessionId [src_id|b36f4706-2ef6db8d-675291cb-938adde0_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:10:18.092615Z :DEBUG: [local]  TraceId []  SessionId [src_id|b36f4706-2ef6db8d-675291cb-938adde0_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopicFromNow" partition_with_generation { generation: 1 } }
2026-01-08T23:10:18.092619Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:10:18.092712Z :DEBUG: [local]  TraceId []  SessionId [src_id|b36f4706-2ef6db8d-675291cb-938adde0_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:18.093931Z :DEBUG: [local]  TraceId []  SessionId [src_id|b36f4706-2ef6db8d-675291cb-938adde0_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:18.093962Z :INFO: [local]  TraceId []  SessionId [src_id|b36f4706-2ef6db8d-675291cb-938adde0_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0"
2026-01-08T23:10:18.093968Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0
2026-01-08T23:10:18.093973Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:18.094031Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:10:18.094061Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:18.094067Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value1' was written into topic 'ReadFromTopicFromNow'
2026-01-08T23:10:18.094179Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2026-01-08T23:10:18.094185Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:18.094188Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value2' was written into topic 'ReadFromTopicFromNow'
2026-01-08T23:10:18.094251Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2026-01-08T23:10:18.094256Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:18.094259Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
Message 'value3' was written into topic 'ReadFromTopicFromNow'
2026-01-08T23:10:18.094298Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 4 to 4
2026-01-08T23:10:18.094303Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:18.094306Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 4
Message 'value4' was written into topic 'ReadFromTopicFromNow'
2026-01-08T23:10:18.094340Z :INFO: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:10:18.096001Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:18.096067Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 1 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:18.096074Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:10:18.096079Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:10:18.097043Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:18.097080Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 2 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:18.097084Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2026-01-08T23:10:18.097088Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2026-01-08T23:10:18.097203Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:18.097216Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 3 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:18.097218Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2026-01-08T23:10:18.097222Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2026-01-08T23:10:18.097249Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:18.097256Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 4 written { offset: 4 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:18.097258Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] OnAck: seqNo=4, txId=?
2026-01-08T23:10:18.097259Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 4
2026-01-08T23:10:18.194458Z :INFO: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:10:18.194478Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:10:18.194837Z :INFO: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:10:18.194855Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:18.194879Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:10:18.194884Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:10:18.195000Z :DEBUG: [local]  TraceId []  SessionId [1561ddeb-be0237ca-fcfcefa3-9bee238f|66abfa87-ebde38c9-484f6f72-1fb01de2_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:10:18.196955Z node 23 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:18.201743Z node 23 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:10:18.201800Z :INFO: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] Starting read session
2026-01-08T23:10:18.201824Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] Starting single session
2026-01-08T23:10:18.202058Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:18.202064Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:18.202069Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:10:18.202653Z node 23 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 8456b9a8-9f2e6b87-132d1eed-c6daeb99 CreateReadSession
2026-01-08T23:10:18.208256Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] Successfully connected. Initializing session
2026-01-08T23:10:18.211814Z :INFO: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] Got InitResponse. ReadSessionId: test_client_1_2_5544837657826843952_v1
2026-01-08T23:10:18.211838Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:18.211950Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:19.202084Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicFromNow:0:1:0:0
2026-01-08T23:10:19.202105Z :INFO: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:19.202914Z node 23 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 8456b9a8-9f2e6b87-132d1eed-c6daeb99 GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:19.202978Z :INFO: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "ReadFromTopicFromNow". Partition: 0. Read offset: (NULL)
2026-01-08T23:10:19.202964Z node 23 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 8456b9a8-9f2e6b87-132d1eed-c6daeb99 Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:10:19.202969Z node 23 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 8456b9a8-9f2e6b87-132d1eed-c6daeb99 Key: 0@ Confirm StartPartitionSession with offset (NULL)
2026-01-08T23:10:19.203175Z node 23 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 8456b9a8-9f2e6b87-132d1eed-c6daeb99 Source data ready
2026-01-08T23:10:19.204246Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] Got ReadResponse, serverBytesSize = 362, now ReadSizeBudget = 0, ReadSizeServerDelta = 523926
2026-01-08T23:10:19.204272Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523926
2026-01-08T23:10:19.204321Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-4)
2026-01-08T23:10:19.204336Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] Returning serverBytesSize = 362 to budget
2026-01-08T23:10:19.204342Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] In ContinueReadingDataImpl, ReadSizeBudget = 362, ReadSizeServerDelta = 523926
2026-01-08T23:10:19.204444Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:20.203459Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2026-01-08T23:10:20.203409Z node 23 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 8456b9a8-9f2e6b87-132d1eed-c6daeb99 GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:20.203475Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (2-2)
2026-01-08T23:10:20.203494Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 1} (3-3)
2026-01-08T23:10:20.203498Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 2} (4-4)
2026-01-08T23:10:20.203508Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] The application data is transferred to the client. Number of messages 4, size 24 bytes
2026-01-08T23:10:20.203523Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:10:20.203556Z node 23 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 8456b9a8-9f2e6b87-132d1eed-c6daeb99 Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:18.094000Z WriteTime: 2026-01-08T23:10:18.093000Z MessageGroupId: "" Meta: { "ident": "unknown", "server": "ipv4:127.0.0.1:35800", "_ip": "ipv4:127.0.0.1:35800", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFromNow" Partition: 0 }
2026-01-08T23:10:20.203577Z node 23 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 8456b9a8-9f2e6b87-132d1eed-c6daeb99 Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 2 CreateTime: 2026-01-08T23:10:18.094000Z WriteTime: 2026-01-08T23:10:18.095000Z MessageGroupId: "" Meta: { "ident": "unknown", "server": "ipv4:127.0.0.1:35800", "_ip": "ipv4:127.0.0.1:35800", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFromNow" Partition: 0 }
2026-01-08T23:10:20.203595Z node 23 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 8456b9a8-9f2e6b87-132d1eed-c6daeb99 Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 3 CreateTime: 2026-01-08T23:10:18.094000Z WriteTime: 2026-01-08T23:10:18.095000Z MessageGroupId: "" Meta: { "ident": "unknown", "server": "ipv4:127.0.0.1:35800", "_ip": "ipv4:127.0.0.1:35800", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFromNow" Partition: 0 }
2026-01-08T23:10:20.203599Z node 23 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 8456b9a8-9f2e6b87-132d1eed-c6daeb99 Key: 0@ Data received: Message { Data: "value4" Information: { Offset: 4 ProducerId: "" SeqNo: 4 CreateTime: 2026-01-08T23:10:18.094000Z WriteTime: 2026-01-08T23:10:18.095000Z MessageGroupId: "" Meta: { "ident": "unknown", "server": "ipv4:127.0.0.1:35800", "_ip": "ipv4:127.0.0.1:35800", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFromNow" Partition: 0 }
2026-01-08T23:10:20.203613Z node 23 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 8456b9a8-9f2e6b87-132d1eed-c6daeb99 Return ready batch. DataCount = 4 Watermark = none Used space = 24
2026-01-08T23:10:20.203633Z node 23 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 8456b9a8-9f2e6b87-132d1eed-c6daeb99 Source data ready
2026-01-08T23:10:20.203805Z :INFO: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:20.203834Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicFromNow:0:1:4:0
2026-01-08T23:10:20.203843Z :INFO: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2002 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:20.203883Z :NOTICE: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:10:20.203892Z :DEBUG: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] [] Abort session to cluster
2026-01-08T23:10:20.204115Z :INFO: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:20.204123Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicFromNow:0:1:4:0
2026-01-08T23:10:20.204139Z :INFO: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2002 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:20.204147Z :NOTICE: [local] [local] [8456b9a8-9f2e6b87-132d1eed-c6daeb99] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:10:20.377156Z node 24 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:20.381693Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:10:20.381928Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:10:20.386137Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:10:20.386187Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadWithFreeSpace" message_group_id: "src_id" }
2026-01-08T23:10:20.386191Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:10:20.386311Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:20.393332Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:20.393358Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913820393 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:20.393391Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|84525624-60b77bb8-d298df3d-2a0315d8_0"
2026-01-08T23:10:20.393395Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|84525624-60b77bb8-d298df3d-2a0315d8_0
2026-01-08T23:10:20.393406Z :DEBUG: [local]  TraceId []  SessionId [src_id|84525624-60b77bb8-d298df3d-2a0315d8_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:20.393441Z :INFO: [local]  TraceId []  SessionId [src_id|84525624-60b77bb8-d298df3d-2a0315d8_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:10:20.393465Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadWithFreeSpace partition_id=0
2026-01-08T23:10:20.393517Z :DEBUG: [local]  TraceId []  SessionId [src_id|84525624-60b77bb8-d298df3d-2a0315d8_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:10:20.394799Z :INFO: [local]  TraceId []  SessionId [src_id|84525624-60b77bb8-d298df3d-2a0315d8_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:10:20.394809Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:10:20.394813Z :DEBUG: [local]  TraceId []  SessionId [src_id|84525624-60b77bb8-d298df3d-2a0315d8_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:10:20.394819Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:10:20.394822Z :INFO: [local]  TraceId []  SessionId [src_id|84525624-60b77bb8-d298df3d-2a0315d8_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:10:20.395102Z :DEBUG: [local]  TraceId []  SessionId [src_id|84525624-60b77bb8-d298df3d-2a0315d8_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:20.395233Z :DEBUG: [local]  TraceId []  SessionId [src_id|84525624-60b77bb8-d298df3d-2a0315d8_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:10:20.395269Z :DEBUG: [local]  TraceId []  SessionId [src_id|84525624-60b77bb8-d298df3d-2a0315d8_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadWithFreeSpace" partition_with_generation { generation: 1 } }
2026-01-08T23:10:20.395276Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:10:20.395376Z :DEBUG: [local]  TraceId []  SessionId [src_id|84525624-60b77bb8-d298df3d-2a0315d8_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:20.396622Z :DEBUG: [local]  TraceId []  SessionId [src_id|84525624-60b77bb8-d298df3d-2a0315d8_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:20.396656Z :INFO: [local]  TraceId []  SessionId [src_id|84525624-60b77bb8-d298df3d-2a0315d8_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0"
2026-01-08T23:10:20.396662Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0
2026-01-08T23:10:20.396667Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:20.396719Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:10:20.396752Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:20.396756Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'ReadWithFreeSpace'
2026-01-08T23:10:20.396855Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2026-01-08T23:10:20.396860Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:20.396863Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value1' was written into topic 'ReadWithFreeSpace'
2026-01-08T23:10:20.396902Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2026-01-08T23:10:20.396927Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:20.396930Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
Message 'value2' was written into topic 'ReadWithFreeSpace'
2026-01-08T23:10:20.396966Z :INFO: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:10:20.398318Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:20.398368Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:20.398378Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:10:20.398382Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:10:20.398962Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:20.398992Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:20.398997Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2026-01-08T23:10:20.399000Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2026-01-08T23:10:20.399130Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:20.399141Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 2 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:20.399144Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2026-01-08T23:10:20.399146Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2026-01-08T23:10:20.497049Z :INFO: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:10:20.497073Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:10:20.497437Z :INFO: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:10:20.497463Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:20.497484Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:10:20.497488Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:10:20.497588Z :DEBUG: [local]  TraceId []  SessionId [271c33c0-9ddffcb7-24567441-42d6cfa9|f665ef28-f625ea9f-9a0fd524-9df15f4a_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:10:20.499309Z node 24 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1
2026-01-08T23:10:20.503887Z :INFO: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] Starting read session
2026-01-08T23:10:20.503941Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] Starting single session
2026-01-08T23:10:20.503831Z node 24 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:10:20.504164Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:20.504171Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:20.504175Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:10:20.504747Z node 24 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1b66afde-ad6ce624-ad322894-4479034c CreateReadSession
2026-01-08T23:10:20.509110Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] Successfully connected. Initializing session
2026-01-08T23:10:20.510350Z :INFO: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] Got InitResponse. ReadSessionId: test_client_1_3_2985742311039184406_v1
2026-01-08T23:10:20.510367Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:20.510443Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:21.505034Z :INFO: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "ReadWithFreeSpace". Partition: 0. Read offset: (NULL)
2026-01-08T23:10:21.504979Z node 24 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1b66afde-ad6ce624-ad322894-4479034c GetAsyncInputData freeSpace = 1
2026-01-08T23:10:21.505019Z node 24 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1b66afde-ad6ce624-ad322894-4479034c Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:10:21.505023Z node 24 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1b66afde-ad6ce624-ad322894-4479034c Key: 0@ Confirm StartPartitionSession with offset (NULL)
2026-01-08T23:10:21.505231Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadWithFreeSpace:0:1:0:0
2026-01-08T23:10:21.505230Z node 24 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1b66afde-ad6ce624-ad322894-4479034c Source data ready
2026-01-08T23:10:21.505248Z :INFO: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1001 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:21.506232Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] Got ReadResponse, serverBytesSize = 336, now ReadSizeBudget = 0, ReadSizeServerDelta = 523952
2026-01-08T23:10:21.506278Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523952
2026-01-08T23:10:21.506347Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-2)
2026-01-08T23:10:21.506363Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] Returning serverBytesSize = 336 to budget
2026-01-08T23:10:21.506370Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] In ContinueReadingDataImpl, ReadSizeBudget = 336, ReadSizeServerDelta = 523952
2026-01-08T23:10:21.506478Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:22.505455Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2026-01-08T23:10:22.505418Z node 24 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1b66afde-ad6ce624-ad322894-4479034c GetAsyncInputData freeSpace = 1
2026-01-08T23:10:22.505485Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2026-01-08T23:10:22.505507Z node 24 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1b66afde-ad6ce624-ad322894-4479034c Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:20.396000Z WriteTime: 2026-01-08T23:10:20.396000Z MessageGroupId: "" Meta: { "server": "ipv4:127.0.0.1:57220", "_ip": "ipv4:127.0.0.1:57220", "logtype": "unknown", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadWithFreeSpace" Partition: 0 }
2026-01-08T23:10:22.505554Z node 24 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1b66afde-ad6ce624-ad322894-4479034c Return ready batch. DataCount = 1 Watermark = none Used space = 6
2026-01-08T23:10:22.505578Z node 24 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1b66afde-ad6ce624-ad322894-4479034c Source data ready
2026-01-08T23:10:22.505640Z node 24 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1b66afde-ad6ce624-ad322894-4479034c GetAsyncInputData freeSpace = 0
2026-01-08T23:10:22.505659Z node 24 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1b66afde-ad6ce624-ad322894-4479034c Source data ready
2026-01-08T23:10:22.505666Z node 24 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1b66afde-ad6ce624-ad322894-4479034c GetAsyncInputData freeSpace = -1
2026-01-08T23:10:22.505673Z node 24 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1b66afde-ad6ce624-ad322894-4479034c Source data ready
2026-01-08T23:10:22.506475Z :INFO: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:22.506492Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadWithFreeSpace:0:1:2:0
2026-01-08T23:10:22.506499Z :INFO: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2002 BytesRead: 18 MessagesRead: 3 BytesReadCompressed: 18 BytesInflightUncompressed: 12 BytesInflightCompressed: 0 BytesInflightTotal: 12 MessagesInflight: 2 }
2026-01-08T23:10:22.506516Z :NOTICE: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:10:22.506527Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:10:22.506565Z :DEBUG: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] [] Abort session to cluster
2026-01-08T23:10:22.506785Z :INFO: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:22.506791Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadWithFreeSpace:0:1:2:0
2026-01-08T23:10:22.506795Z :INFO: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2002 BytesRead: 18 MessagesRead: 3 BytesReadCompressed: 18 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:22.506802Z :NOTICE: [local] [local] [1b66afde-ad6ce624-ad322894-4479034c] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:10:22.577850Z node 25 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:22.577907Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.582284Z node 25 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:10:22.582334Z :INFO: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] Starting read session
2026-01-08T23:10:22.582344Z :DEBUG: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] Starting single session
2026-01-08T23:10:22.582571Z :DEBUG: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:22.582576Z :DEBUG: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:22.582579Z :DEBUG: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:10:22.583117Z node 25 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 CreateReadSession
2026-01-08T23:10:22.583179Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583248Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583281Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583304Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583327Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583345Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583357Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583380Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583395Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583409Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583425Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583444Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583459Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583474Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583491Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583509Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583526Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583543Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583557Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583574Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583590Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583606Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583622Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583637Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583662Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583691Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583709Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583723Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583735Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583752Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583768Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583785Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583804Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583818Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583831Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583872Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583891Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583905Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583930Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583982Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.583998Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584011Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584024Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584038Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584051Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584078Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584110Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584124Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584147Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584164Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584180Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584200Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584215Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584232Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584248Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584264Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584279Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584295Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584309Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584324Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584337Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584351Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584365Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584383Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584397Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584411Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584426Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584492Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584520Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584548Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584565Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584579Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584605Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584622Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584637Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584654Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584672Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584688Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584723Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584740Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584758Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584772Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584790Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584803Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584820Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584837Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584852Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584877Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584896Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584924Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.584954Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585002Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585077Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585102Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585129Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585166Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585191Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585203Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585213Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585227Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585237Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585248Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585262Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585279Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585294Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585308Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585322Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585347Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585361Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585374Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585388Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585402Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585425Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585440Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585454Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585469Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585495Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585509Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585523Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585536Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585560Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585583Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585600Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585616Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585632Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585655Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585676Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585691Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585705Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585719Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585734Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585748Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585761Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585775Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585790Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585803Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585815Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585829Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585852Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585866Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585886Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585900Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585919Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585930Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585943Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585966Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.585981Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586006Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586024Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586042Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586060Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586073Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586089Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586117Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586133Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586152Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586169Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586184Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586212Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586263Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586289Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586313Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586384Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586419Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586437Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586454Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586471Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586487Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586510Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586524Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586546Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586565Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586592Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586617Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586633Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586648Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586667Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586704Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586722Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586756Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586772Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586800Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586822Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586873Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586903Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586931Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586952Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586970Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586983Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.586997Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587011Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587029Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587041Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587053Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587072Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587086Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587111Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587132Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587194Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587215Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587243Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587265Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587286Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587300Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587313Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587327Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587340Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587366Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587385Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587402Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587419Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587436Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587452Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587473Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587490Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587504Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587527Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587548Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587607Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587632Z :DEBUG: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] [] Successfully connected. Initializing session
2026-01-08T23:10:22.587633Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587646Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587658Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587671Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587685Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587703Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587718Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587731Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587741Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587751Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587764Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587777Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587791Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587818Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587861Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587879Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587894Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587943Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587971Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.587995Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588012Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588038Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588052Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588063Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588076Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588089Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588109Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588131Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588146Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588161Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588193Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588210Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588228Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588247Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588266Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588284Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588302Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588320Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588339Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588357Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588374Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588387Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588404Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588421Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588438Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588454Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588470Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588485Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588501Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588516Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588532Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588546Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588562Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588577Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588592Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588605Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588620Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588635Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588650Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588668Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588681Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588698Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588713Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588730Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588753Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588768Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588783Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588809Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588820Z :ERROR: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] [] Got error. Status: SCHEME_ERROR. Description: <main>: Error: Discovery for all topics failed. The last error was: no path 'local/NonExistentTopic', Marker# PQ15, code: 500017 
2026-01-08T23:10:22.588825Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588843Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588861Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588874Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588892Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588920Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588938Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588955Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.588973Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.589003Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.589011Z :DEBUG: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:22.589018Z :DEBUG: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:22.589018Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.589032Z :INFO: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] [] Closing session to cluster: SessionClosed { Status: SCHEME_ERROR Issues: "<main>: Error: Discovery for all topics failed. The last error was: no path 'local/NonExistentTopic', Marker# PQ15, code: 500017 " }
2026-01-08T23:10:22.589033Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.589051Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.589077Z :NOTICE: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:10:22.589088Z :DEBUG: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] [] Abort session to cluster
2026-01-08T23:10:22.589103Z node 25 :KQP_COMPUTE ERROR: dq_pq_read_actor.cpp:821: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 Read session to topic "NonExistentTopic" was closed: SessionClosed { Status: SCHEME_ERROR Issues: "<main>: Error: Discovery for all topics failed. The last error was: no path 'local/NonExistentTopic', Marker# PQ15, code: 500017 " }
2026-01-08T23:10:22.589126Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 Source data ready
2026-01-08T23:10:22.589144Z :NOTICE: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:10:22.589138Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 GetAsyncInputData freeSpace = 12345
2026-01-08T23:10:22.589150Z node 25 :KQP_COMPUTE ERROR: dq_pq_read_actor.cpp:821: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 Read session to topic "NonExistentTopic" was closed: SessionClosed { Status: SCHEME_ERROR Issues: "<main>: Error: Discovery for all topics failed. The last error was: no path 'local/NonExistentTopic', Marker# PQ15, code: 500017 " }
2026-01-08T23:10:22.589161Z node 25 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fb43eeaf-56d6ff3-c8a65c09-73e47ea3 Source data ready
2026-01-08T23:10:22.589334Z :INFO: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:22.589350Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset):
2026-01-08T23:10:22.589358Z :INFO: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] Counters: { Errors: 1 CurrentSessionLifetimeMs: 7 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:22.589365Z :INFO: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:22.589368Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset):
2026-01-08T23:10:22.589382Z :INFO: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] Counters: { Errors: 1 CurrentSessionLifetimeMs: 7 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:22.589392Z :NOTICE: [local] [local] [fb43eeaf-56d6ff3-c8a65c09-73e47ea3] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:10:22.843209Z node 26 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:22.847446Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:10:22.847673Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:10:22.852233Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:10:22.852283Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "SaveLoadPqRead" message_group_id: "src_id" }
2026-01-08T23:10:22.852288Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:10:22.852388Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:22.861226Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:22.861244Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913822861 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:22.861266Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0"
2026-01-08T23:10:22.861269Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0
2026-01-08T23:10:22.861273Z :DEBUG: [local]  TraceId []  SessionId [src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:22.861327Z :INFO: [local]  TraceId []  SessionId [src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:10:22.861336Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/SaveLoadPqRead partition_id=0
2026-01-08T23:10:22.861383Z :DEBUG: [local]  TraceId []  SessionId [src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:10:22.862705Z :INFO: [local]  TraceId []  SessionId [src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:10:22.862717Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:10:22.862723Z :DEBUG: [local]  TraceId []  SessionId [src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:10:22.862730Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:10:22.862734Z :INFO: [local]  TraceId []  SessionId [src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:10:22.863004Z :DEBUG: [local]  TraceId []  SessionId [src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:22.863121Z :DEBUG: [local]  TraceId []  SessionId [src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:10:22.863142Z :DEBUG: [local]  TraceId []  SessionId [src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "SaveLoadPqRead" partition_with_generation { generation: 1 } }
2026-01-08T23:10:22.863158Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:10:22.863224Z :DEBUG: [local]  TraceId []  SessionId [src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:22.864131Z :DEBUG: [local]  TraceId []  SessionId [src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:22.864145Z :INFO: [local]  TraceId []  SessionId [src_id|1f83b5c8-6f6e61cd-337180f7-6271a2f1_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0"
2026-01-08T23:10:22.864148Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0
2026-01-08T23:10:22.864151Z :DEBUG: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:22.864195Z :DEBUG: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:10:22.864220Z :DEBUG: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:22.864225Z :DEBUG: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'SaveLoadPqRead'
2026-01-08T23:10:22.864315Z :INFO: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:10:22.865819Z :DEBUG: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:22.865871Z :DEBUG: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:22.865877Z :DEBUG: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:10:22.865881Z :DEBUG: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:10:22.964399Z :INFO: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:10:22.964419Z :DEBUG: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:10:22.964719Z :INFO: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:10:22.964734Z :DEBUG: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:22.964768Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:10:22.964772Z :DEBUG: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:10:22.964856Z :DEBUG: [local]  TraceId []  SessionId [9dd6224f-2778037-d9bf24cf-d6a450ae|8af533ef-a51bf865-69b2db78-1367837e_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:10:22.966645Z node 26 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:22.970696Z node 26 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:10:22.970759Z :INFO: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] Starting read session
2026-01-08T23:10:22.970769Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] Starting single session
2026-01-08T23:10:22.970989Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:22.970995Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:22.970999Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:10:22.971574Z node 26 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: eb632c3f-de92b013-d55f4229-ad751995 CreateReadSession
2026-01-08T23:10:22.975510Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] Successfully connected. Initializing session
2026-01-08T23:10:22.976878Z :INFO: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] Got InitResponse. ReadSessionId: test_client_1_5_6066795707793606301_v1
2026-01-08T23:10:22.976920Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:22.976976Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:23.971077Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2026-01-08T23:10:23.971100Z :INFO: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:23.971921Z :INFO: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "SaveLoadPqRead". Partition: 0. Read offset: (NULL)
2026-01-08T23:10:23.971871Z node 26 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: eb632c3f-de92b013-d55f4229-ad751995 GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:23.971907Z node 26 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: eb632c3f-de92b013-d55f4229-ad751995 Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:10:23.971912Z node 26 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: eb632c3f-de92b013-d55f4229-ad751995 Key: 0@ Confirm StartPartitionSession with offset (NULL)
2026-01-08T23:10:23.972113Z node 26 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: eb632c3f-de92b013-d55f4229-ad751995 Source data ready
2026-01-08T23:10:23.972970Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] Got ReadResponse, serverBytesSize = 158, now ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:10:23.973014Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:10:23.973103Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-0)
2026-01-08T23:10:23.973119Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] Returning serverBytesSize = 158 to budget
2026-01-08T23:10:23.973126Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] In ContinueReadingDataImpl, ReadSizeBudget = 158, ReadSizeServerDelta = 524130
2026-01-08T23:10:23.973244Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:24.972351Z node 26 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: eb632c3f-de92b013-d55f4229-ad751995 GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:24.972408Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2026-01-08T23:10:24.972429Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2026-01-08T23:10:24.972454Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:10:24.972483Z node 26 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: eb632c3f-de92b013-d55f4229-ad751995 Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:22.864000Z WriteTime: 2026-01-08T23:10:22.864000Z MessageGroupId: "" Meta: { "server": "ipv4:127.0.0.1:57244", "_ip": "ipv4:127.0.0.1:57244", "logtype": "unknown", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2026-01-08T23:10:24.972510Z node 26 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: eb632c3f-de92b013-d55f4229-ad751995 Return ready batch. DataCount = 1 Watermark = none Used space = 6
2026-01-08T23:10:24.972529Z node 26 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: eb632c3f-de92b013-d55f4229-ad751995 Source data ready
2026-01-08T23:10:24.972597Z node 26 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:94: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: eb632c3f-de92b013-d55f4229-ad751995 SaveState, offsets: {0,1},
State saved
2026-01-08T23:10:24.972681Z :INFO: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:24.972706Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2026-01-08T23:10:24.972716Z :INFO: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2001 BytesRead: 6 MessagesRead: 1 BytesReadCompressed: 6 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:24.972741Z :NOTICE: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:10:24.972749Z :DEBUG: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] [] Abort session to cluster
2026-01-08T23:10:24.973161Z :INFO: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:24.973176Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2026-01-08T23:10:24.973183Z :INFO: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2002 BytesRead: 6 MessagesRead: 1 BytesReadCompressed: 6 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:24.973195Z :NOTICE: [local] [local] [eb632c3f-de92b013-d55f4229-ad751995] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:10:25.079484Z node 27 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:25.084017Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:10:25.084258Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:10:25.088797Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:10:25.088832Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "SaveLoadPqRead" message_group_id: "src_id" }
2026-01-08T23:10:25.088837Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:10:25.088949Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:25.096644Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:25.096676Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913825096 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:25.096704Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0"
2026-01-08T23:10:25.096709Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0
2026-01-08T23:10:25.096714Z :DEBUG: [local]  TraceId []  SessionId [src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:25.096755Z :INFO: [local]  TraceId []  SessionId [src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:10:25.096765Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/SaveLoadPqRead partition_id=0
2026-01-08T23:10:25.096858Z :DEBUG: [local]  TraceId []  SessionId [src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:10:25.098377Z :INFO: [local]  TraceId []  SessionId [src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:10:25.098404Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:10:25.098410Z :DEBUG: [local]  TraceId []  SessionId [src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:10:25.098417Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:10:25.098422Z :INFO: [local]  TraceId []  SessionId [src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:10:25.099122Z :DEBUG: [local]  TraceId []  SessionId [src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:10:25.099156Z :DEBUG: [local]  TraceId []  SessionId [src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "SaveLoadPqRead" partition_with_generation { generation: 1 } }
2026-01-08T23:10:25.099161Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:10:25.099304Z :DEBUG: [local]  TraceId []  SessionId [src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:25.099657Z :DEBUG: [local]  TraceId []  SessionId [src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:25.100655Z :DEBUG: [local]  TraceId []  SessionId [src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:25.100689Z :INFO: [local]  TraceId []  SessionId [src_id|cba33eb7-59403ee7-33ac5861-f5f38873_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0"
2026-01-08T23:10:25.100696Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0
2026-01-08T23:10:25.100704Z :DEBUG: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:25.100766Z :DEBUG: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:10:25.100794Z :DEBUG: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:25.100799Z :DEBUG: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value1' was written into topic 'SaveLoadPqRead'
2026-01-08T23:10:25.100942Z :INFO: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:10:25.102949Z :DEBUG: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:25.103016Z :DEBUG: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 1 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:25.103025Z :DEBUG: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:10:25.103031Z :DEBUG: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:10:25.200998Z :INFO: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:10:25.201020Z :DEBUG: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:10:25.201222Z :INFO: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:10:25.201354Z :DEBUG: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:25.201371Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:10:25.201375Z :DEBUG: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:10:25.201451Z :DEBUG: [local]  TraceId []  SessionId [98b5cea5-4e8e82f0-f9fd3560-c44f84a4|44268a29-c373fa48-1247e7f2-20a2379b_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:10:25.202957Z node 27 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
State loaded
2026-01-08T23:10:25.203008Z node 27 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:133: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,1},
2026-01-08T23:10:25.203051Z node 27 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:25.207512Z node 27 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:10:25.207569Z :INFO: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] Starting read session
2026-01-08T23:10:25.207579Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] Starting single session
2026-01-08T23:10:25.207805Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:25.207810Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:25.207815Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:10:25.208240Z node 27 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2b4559ba-db2654ec-102028e8-4629bd3c CreateReadSession
2026-01-08T23:10:25.213149Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] Successfully connected. Initializing session
2026-01-08T23:10:25.214447Z :INFO: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] Got InitResponse. ReadSessionId: test_client_1_6_9734004102681218853_v1
2026-01-08T23:10:25.214473Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:25.214543Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:25.215973Z node 27 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2b4559ba-db2654ec-102028e8-4629bd3c Source data ready
2026-01-08T23:10:26.208079Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2026-01-08T23:10:26.208101Z :INFO: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:26.216259Z :INFO: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "SaveLoadPqRead". Partition: 0. Read offset: 1
2026-01-08T23:10:26.216204Z node 27 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2b4559ba-db2654ec-102028e8-4629bd3c GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:26.216239Z node 27 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2b4559ba-db2654ec-102028e8-4629bd3c Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:10:26.216247Z node 27 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2b4559ba-db2654ec-102028e8-4629bd3c Key: 0@ Confirm StartPartitionSession with offset 1
2026-01-08T23:10:26.216490Z node 27 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2b4559ba-db2654ec-102028e8-4629bd3c Source data ready
2026-01-08T23:10:26.217432Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] Got ReadResponse, serverBytesSize = 158, now ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:10:26.217474Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:10:26.217540Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-1)
2026-01-08T23:10:26.217568Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] Returning serverBytesSize = 158 to budget
2026-01-08T23:10:26.217575Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] In ContinueReadingDataImpl, ReadSizeBudget = 158, ReadSizeServerDelta = 524130
2026-01-08T23:10:26.217716Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:27.216782Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2026-01-08T23:10:27.216740Z node 27 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2b4559ba-db2654ec-102028e8-4629bd3c GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:27.216813Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2026-01-08T23:10:27.216839Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:10:27.216872Z node 27 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2b4559ba-db2654ec-102028e8-4629bd3c Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:25.100000Z WriteTime: 2026-01-08T23:10:25.100000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:57258", "_ip": "ipv4:127.0.0.1:57258" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2026-01-08T23:10:27.216936Z node 27 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2b4559ba-db2654ec-102028e8-4629bd3c Return ready batch. DataCount = 1 Watermark = none Used space = 6
2026-01-08T23:10:27.216955Z node 27 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2b4559ba-db2654ec-102028e8-4629bd3c Source data ready
2026-01-08T23:10:27.217035Z node 27 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:94: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2b4559ba-db2654ec-102028e8-4629bd3c SaveState, offsets: {0,2},
2026-01-08T23:10:27.221963Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:10:27.222196Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:10:27.226493Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:10:27.226531Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "SaveLoadPqRead" message_group_id: "src_id" }
2026-01-08T23:10:27.226535Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:10:27.226729Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:27.234821Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:27.234856Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913827234 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:27.234885Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0"
2026-01-08T23:10:27.234890Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0
2026-01-08T23:10:27.234894Z :DEBUG: [local]  TraceId []  SessionId [src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:27.234953Z :INFO: [local]  TraceId []  SessionId [src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:10:27.234965Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/SaveLoadPqRead partition_id=0
2026-01-08T23:10:27.235027Z :DEBUG: [local]  TraceId []  SessionId [src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:10:27.236721Z :INFO: [local]  TraceId []  SessionId [src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:10:27.236737Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:10:27.236745Z :DEBUG: [local]  TraceId []  SessionId [src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:10:27.236754Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:10:27.236759Z :INFO: [local]  TraceId []  SessionId [src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:10:27.237106Z :DEBUG: [local]  TraceId []  SessionId [src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:27.237265Z :DEBUG: [local]  TraceId []  SessionId [src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:10:27.237300Z :DEBUG: [local]  TraceId []  SessionId [src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "SaveLoadPqRead" partition_with_generation { generation: 1 } }
2026-01-08T23:10:27.237305Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:10:27.237423Z :DEBUG: [local]  TraceId []  SessionId [src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:27.238682Z :DEBUG: [local]  TraceId []  SessionId [src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:27.238712Z :INFO: [local]  TraceId []  SessionId [src_id|407db175-20ea53eb-3f206bb2-cd726aa2_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0"
2026-01-08T23:10:27.238718Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0
2026-01-08T23:10:27.238724Z :DEBUG: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:27.238802Z :DEBUG: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:10:27.238831Z :DEBUG: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:27.238837Z :DEBUG: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value2' was written into topic 'SaveLoadPqRead'
2026-01-08T23:10:27.238953Z :INFO: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:10:27.243003Z :DEBUG: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:27.243164Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] Got ReadResponse, serverBytesSize = 158, now ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:10:27.243219Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:10:27.243221Z :DEBUG: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 2 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:27.243261Z :DEBUG: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:10:27.243280Z :DEBUG: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:10:27.243363Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (2-2)
2026-01-08T23:10:27.243386Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] Returning serverBytesSize = 158 to budget
2026-01-08T23:10:27.243396Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] In ContinueReadingDataImpl, ReadSizeBudget = 158, ReadSizeServerDelta = 524130
2026-01-08T23:10:27.243565Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:27.339031Z :INFO: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:10:27.339058Z :DEBUG: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:10:27.339318Z :INFO: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:10:27.339545Z :DEBUG: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:27.339567Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:10:27.339571Z :DEBUG: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:10:27.339790Z :DEBUG: [local]  TraceId []  SessionId [4837a31b-744ce08d-3b3a6fdb-6925adb2|a2422c93-f34abef5-f37a57cc-2c5b9b94_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:10:37.340637Z :INFO: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:37.340665Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:2:0
2026-01-08T23:10:37.340677Z :INFO: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 12133 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 6 BytesInflightCompressed: 0 BytesInflightTotal: 6 MessagesInflight: 1 }
2026-01-08T23:10:37.340708Z :NOTICE: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:10:37.340723Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:10:37.340754Z :DEBUG: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] [] Abort session to cluster
2026-01-08T23:10:37.341006Z :INFO: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:37.341013Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:2:0
2026-01-08T23:10:37.341017Z :INFO: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 12133 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:37.341026Z :NOTICE: [local] [local] [2b4559ba-db2654ec-102028e8-4629bd3c] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:10:37.565883Z node 28 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:37.565941Z node 28 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:37.565964Z node 28 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:133: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,2},
2026-01-08T23:10:37.565990Z node 28 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:37.570081Z node 28 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:10:37.570125Z :INFO: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] Starting read session
2026-01-08T23:10:37.570136Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] Starting single session
2026-01-08T23:10:37.570386Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:37.570393Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:37.570398Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:10:37.570906Z node 28 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 82ff9217-f534376f-150359ca-87ca0a8a CreateReadSession
2026-01-08T23:10:37.575306Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] Successfully connected. Initializing session
2026-01-08T23:10:37.576943Z :INFO: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] Got InitResponse. ReadSessionId: test_client_1_7_9558977853337125271_v1
2026-01-08T23:10:37.576977Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:37.577050Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:37.578466Z node 28 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 82ff9217-f534376f-150359ca-87ca0a8a Source data ready
2026-01-08T23:10:38.571151Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2026-01-08T23:10:38.571173Z :INFO: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1001 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:38.578718Z node 28 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 82ff9217-f534376f-150359ca-87ca0a8a GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:38.578764Z :INFO: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "SaveLoadPqRead". Partition: 0. Read offset: 2
2026-01-08T23:10:38.578749Z node 28 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 82ff9217-f534376f-150359ca-87ca0a8a Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:10:38.578753Z node 28 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 82ff9217-f534376f-150359ca-87ca0a8a Key: 0@ Confirm StartPartitionSession with offset 2
2026-01-08T23:10:38.578977Z node 28 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 82ff9217-f534376f-150359ca-87ca0a8a Source data ready
2026-01-08T23:10:38.580216Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] Got ReadResponse, serverBytesSize = 158, now ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:10:38.580256Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:10:38.580341Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (2-2)
2026-01-08T23:10:38.580360Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] Returning serverBytesSize = 158 to budget
2026-01-08T23:10:38.580368Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] In ContinueReadingDataImpl, ReadSizeBudget = 158, ReadSizeServerDelta = 524130
2026-01-08T23:10:38.580505Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:39.579258Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (2-2)
2026-01-08T23:10:39.579217Z node 28 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 82ff9217-f534376f-150359ca-87ca0a8a GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:39.579284Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2026-01-08T23:10:39.579323Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:10:39.579353Z node 28 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 82ff9217-f534376f-150359ca-87ca0a8a Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:27.238000Z WriteTime: 2026-01-08T23:10:27.241000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:57260", "_ip": "ipv4:127.0.0.1:57260" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2026-01-08T23:10:39.579382Z node 28 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 82ff9217-f534376f-150359ca-87ca0a8a Return ready batch. DataCount = 1 Watermark = none Used space = 6
2026-01-08T23:10:39.579401Z node 28 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 82ff9217-f534376f-150359ca-87ca0a8a Source data ready
2026-01-08T23:10:39.581967Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:10:39.582186Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:10:39.586260Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:10:39.586296Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "SaveLoadPqRead" message_group_id: "src_id" }
2026-01-08T23:10:39.586301Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:10:39.586445Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:39.596512Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:39.596541Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913839596 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:39.596586Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0"
2026-01-08T23:10:39.596590Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0
2026-01-08T23:10:39.596594Z :DEBUG: [local]  TraceId []  SessionId [src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:39.596640Z :INFO: [local]  TraceId []  SessionId [src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:10:39.596649Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/SaveLoadPqRead partition_id=0
2026-01-08T23:10:39.596698Z :DEBUG: [local]  TraceId []  SessionId [src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:10:39.598272Z :INFO: [local]  TraceId []  SessionId [src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:10:39.598287Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:10:39.598294Z :DEBUG: [local]  TraceId []  SessionId [src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:10:39.598301Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:10:39.598305Z :INFO: [local]  TraceId []  SessionId [src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:10:39.598597Z :DEBUG: [local]  TraceId []  SessionId [src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:39.598756Z :DEBUG: [local]  TraceId []  SessionId [src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:10:39.598779Z :DEBUG: [local]  TraceId []  SessionId [src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "SaveLoadPqRead" partition_with_generation { generation: 1 } }
2026-01-08T23:10:39.598782Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:10:39.598880Z :DEBUG: [local]  TraceId []  SessionId [src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:39.599888Z :DEBUG: [local]  TraceId []  SessionId [src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:39.599916Z :INFO: [local]  TraceId []  SessionId [src_id|6f3c68a3-621bfb12-3a944f33-5257a89a_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0"
2026-01-08T23:10:39.599922Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0
2026-01-08T23:10:39.599928Z :DEBUG: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:39.599980Z :DEBUG: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:10:39.600006Z :DEBUG: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:39.600011Z :DEBUG: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value3' was written into topic 'SaveLoadPqRead'
2026-01-08T23:10:39.600121Z :INFO: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:10:39.601628Z :DEBUG: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:39.601685Z :DEBUG: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 3 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:39.601696Z :DEBUG: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:10:39.601700Z :DEBUG: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:10:39.601893Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] Got ReadResponse, serverBytesSize = 160, now ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2026-01-08T23:10:39.601936Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2026-01-08T23:10:39.602033Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (3-3)
2026-01-08T23:10:39.602060Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] Returning serverBytesSize = 160 to budget
2026-01-08T23:10:39.602067Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] In ContinueReadingDataImpl, ReadSizeBudget = 160, ReadSizeServerDelta = 524128
2026-01-08T23:10:39.602178Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:39.700216Z :INFO: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:10:39.700237Z :DEBUG: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:10:39.700455Z :INFO: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:10:39.700619Z :DEBUG: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:39.700656Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:10:39.700660Z :DEBUG: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:10:39.700757Z :DEBUG: [local]  TraceId []  SessionId [dd30fdd2-da3f7c3a-6ba84aa5-cb6b9aa2|79642306-1d56a6b7-fe8db483-a5cb6372_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:10:49.701400Z node 28 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:94: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 82ff9217-f534376f-150359ca-87ca0a8a SaveState, offsets: {0,3},
2026-01-08T23:10:49.701481Z :INFO: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:49.701510Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2026-01-08T23:10:49.701523Z :INFO: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] Counters: { Errors: 0 CurrentSessionLifetimeMs: 12131 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 6 BytesInflightCompressed: 0 BytesInflightTotal: 6 MessagesInflight: 1 }
2026-01-08T23:10:49.701551Z :NOTICE: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:10:49.701565Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:10:49.701592Z :DEBUG: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] [] Abort session to cluster
2026-01-08T23:10:49.701797Z :INFO: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:49.701802Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2026-01-08T23:10:49.701806Z :INFO: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] Counters: { Errors: 0 CurrentSessionLifetimeMs: 12131 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:49.701814Z :NOTICE: [local] [local] [82ff9217-f534376f-150359ca-87ca0a8a] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:10:49.862283Z node 29 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:49.862339Z node 29 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:49.862368Z node 29 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:133: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,1},
2026-01-08T23:10:49.862451Z node 29 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:49.867535Z :INFO: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] Starting read session
2026-01-08T23:10:49.867479Z node 29 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:10:49.867548Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] Starting single session
2026-01-08T23:10:49.867768Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:49.867778Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:49.867783Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:10:49.868451Z node 29 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b9725bed-9a3ac782-9d985691-a7a8e32a CreateReadSession
2026-01-08T23:10:49.872870Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] Successfully connected. Initializing session
2026-01-08T23:10:49.874226Z :INFO: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] Got InitResponse. ReadSessionId: test_client_1_8_11779290727925930652_v1
2026-01-08T23:10:49.874243Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:49.874318Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:49.875936Z node 29 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b9725bed-9a3ac782-9d985691-a7a8e32a Source data ready
2026-01-08T23:10:50.868233Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2026-01-08T23:10:50.868269Z :INFO: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:50.879312Z node 29 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b9725bed-9a3ac782-9d985691-a7a8e32a GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:50.879394Z :INFO: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "SaveLoadPqRead". Partition: 0. Read offset: 1
2026-01-08T23:10:50.879373Z node 29 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b9725bed-9a3ac782-9d985691-a7a8e32a Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:10:50.879379Z node 29 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b9725bed-9a3ac782-9d985691-a7a8e32a Key: 0@ Confirm StartPartitionSession with offset 1
2026-01-08T23:10:50.879657Z node 29 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b9725bed-9a3ac782-9d985691-a7a8e32a Source data ready
2026-01-08T23:10:50.880540Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] Got ReadResponse, serverBytesSize = 452, now ReadSizeBudget = 0, ReadSizeServerDelta = 523836
2026-01-08T23:10:50.880585Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523836
2026-01-08T23:10:50.880643Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-3)
2026-01-08T23:10:50.880681Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] Returning serverBytesSize = 452 to budget
2026-01-08T23:10:50.880690Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] In ContinueReadingDataImpl, ReadSizeBudget = 452, ReadSizeServerDelta = 523836
2026-01-08T23:10:50.880814Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:51.880017Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2026-01-08T23:10:51.879963Z node 29 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b9725bed-9a3ac782-9d985691-a7a8e32a GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:51.880055Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (2-2)
2026-01-08T23:10:51.880063Z :DEBUG: [local] Take Data. Partition 0. Read: {2, 0} (3-3)
2026-01-08T23:10:51.880079Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] The application data is transferred to the client. Number of messages 3, size 18 bytes
2026-01-08T23:10:51.880099Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:10:51.880148Z node 29 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b9725bed-9a3ac782-9d985691-a7a8e32a Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:25.100000Z WriteTime: 2026-01-08T23:10:25.100000Z MessageGroupId: "" Meta: { "logtype": "unknown", "server": "ipv4:127.0.0.1:57258", "_ip": "ipv4:127.0.0.1:57258", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2026-01-08T23:10:51.880173Z node 29 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b9725bed-9a3ac782-9d985691-a7a8e32a Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:27.238000Z WriteTime: 2026-01-08T23:10:27.241000Z MessageGroupId: "" Meta: { "_ip": "ipv4:127.0.0.1:57260", "logtype": "unknown", "server": "ipv4:127.0.0.1:57260", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2026-01-08T23:10:51.880180Z node 29 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b9725bed-9a3ac782-9d985691-a7a8e32a Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:39.599000Z WriteTime: 2026-01-08T23:10:39.599000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:46012", "_ip": "ipv4:127.0.0.1:46012" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2026-01-08T23:10:51.880205Z node 29 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b9725bed-9a3ac782-9d985691-a7a8e32a Return ready batch. DataCount = 3 Watermark = none Used space = 18
2026-01-08T23:10:51.880232Z node 29 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b9725bed-9a3ac782-9d985691-a7a8e32a Source data ready
2026-01-08T23:10:51.880318Z :INFO: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:51.880354Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2026-01-08T23:10:51.880365Z :INFO: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2012 BytesRead: 18 MessagesRead: 3 BytesReadCompressed: 18 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:51.880390Z :NOTICE: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:10:51.880400Z :DEBUG: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] [] Abort session to cluster
2026-01-08T23:10:51.880693Z :INFO: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:51.880703Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2026-01-08T23:10:51.880710Z :INFO: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2013 BytesRead: 18 MessagesRead: 3 BytesReadCompressed: 18 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:51.880719Z :NOTICE: [local] [local] [b9725bed-9a3ac782-9d985691-a7a8e32a] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:10:52.100963Z node 30 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:52.101075Z node 30 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:52.101107Z node 30 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:133: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,2},
2026-01-08T23:10:52.101149Z node 30 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:52.105661Z node 30 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:10:52.105724Z :INFO: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] Starting read session
2026-01-08T23:10:52.105768Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] Starting single session
2026-01-08T23:10:52.106022Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:52.106027Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:52.106031Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:10:52.106568Z node 30 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b84c6934-3cc9be51-cf518d68-79ef613 CreateReadSession
2026-01-08T23:10:52.110533Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] Successfully connected. Initializing session
2026-01-08T23:10:52.111837Z :INFO: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] Got InitResponse. ReadSessionId: test_client_1_9_1997604065519779187_v1
2026-01-08T23:10:52.111849Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:52.111904Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:52.113572Z node 30 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b84c6934-3cc9be51-cf518d68-79ef613 Source data ready
2026-01-08T23:10:53.106156Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2026-01-08T23:10:53.106181Z :INFO: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:53.113812Z node 30 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b84c6934-3cc9be51-cf518d68-79ef613 GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:53.113863Z :INFO: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "SaveLoadPqRead". Partition: 0. Read offset: 2
2026-01-08T23:10:53.113846Z node 30 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b84c6934-3cc9be51-cf518d68-79ef613 Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:10:53.113851Z node 30 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b84c6934-3cc9be51-cf518d68-79ef613 Key: 0@ Confirm StartPartitionSession with offset 2
2026-01-08T23:10:53.114056Z node 30 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b84c6934-3cc9be51-cf518d68-79ef613 Source data ready
2026-01-08T23:10:53.114920Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] Got ReadResponse, serverBytesSize = 306, now ReadSizeBudget = 0, ReadSizeServerDelta = 523982
2026-01-08T23:10:53.114953Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523982
2026-01-08T23:10:53.115027Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (2-3)
2026-01-08T23:10:53.115043Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] Returning serverBytesSize = 306 to budget
2026-01-08T23:10:53.115049Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] In ContinueReadingDataImpl, ReadSizeBudget = 306, ReadSizeServerDelta = 523982
2026-01-08T23:10:53.115168Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:54.114329Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (2-2)
2026-01-08T23:10:54.114286Z node 30 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b84c6934-3cc9be51-cf518d68-79ef613 GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:54.114349Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (3-3)
2026-01-08T23:10:54.114361Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] The application data is transferred to the client. Number of messages 2, size 12 bytes
2026-01-08T23:10:54.114376Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:10:54.114412Z node 30 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b84c6934-3cc9be51-cf518d68-79ef613 Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:27.238000Z WriteTime: 2026-01-08T23:10:27.241000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:57260", "logtype": "unknown", "server": "ipv4:127.0.0.1:57260" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2026-01-08T23:10:54.114443Z node 30 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b84c6934-3cc9be51-cf518d68-79ef613 Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:39.599000Z WriteTime: 2026-01-08T23:10:39.599000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:46012", "_ip": "ipv4:127.0.0.1:46012" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2026-01-08T23:10:54.114460Z node 30 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b84c6934-3cc9be51-cf518d68-79ef613 Return ready batch. DataCount = 2 Watermark = none Used space = 12
2026-01-08T23:10:54.114474Z node 30 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b84c6934-3cc9be51-cf518d68-79ef613 Source data ready
2026-01-08T23:10:54.114644Z :INFO: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:54.114666Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2026-01-08T23:10:54.114677Z :INFO: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2008 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:54.114704Z :NOTICE: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:10:54.114723Z :DEBUG: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] [] Abort session to cluster
2026-01-08T23:10:54.114977Z :INFO: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:54.114986Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2026-01-08T23:10:54.114991Z :INFO: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2009 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:54.115001Z :NOTICE: [local] [local] [b84c6934-3cc9be51-cf518d68-79ef613] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:10:54.342374Z node 31 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:54.342435Z node 31 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:54.342462Z node 31 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:133: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,3},
2026-01-08T23:10:54.342496Z node 31 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:54.347181Z node 31 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:10:54.347261Z :INFO: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] Starting read session
2026-01-08T23:10:54.347275Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] Starting single session
2026-01-08T23:10:54.347489Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:54.347495Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:54.347501Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:10:54.348055Z node 31 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 39913140-91a289c2-b3fc9d7f-193d5152 CreateReadSession
2026-01-08T23:10:54.352221Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] Successfully connected. Initializing session
2026-01-08T23:10:54.353557Z :INFO: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] Got InitResponse. ReadSessionId: test_client_1_10_4850346182481085044_v1
2026-01-08T23:10:54.353572Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:54.353608Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:54.355204Z node 31 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 39913140-91a289c2-b3fc9d7f-193d5152 Source data ready
2026-01-08T23:10:55.348218Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2026-01-08T23:10:55.348248Z :INFO: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:55.355543Z node 31 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 39913140-91a289c2-b3fc9d7f-193d5152 GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:55.355625Z :INFO: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "SaveLoadPqRead". Partition: 0. Read offset: 3
2026-01-08T23:10:55.355589Z node 31 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 39913140-91a289c2-b3fc9d7f-193d5152 Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:10:55.355595Z node 31 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 39913140-91a289c2-b3fc9d7f-193d5152 Key: 0@ Confirm StartPartitionSession with offset 3
2026-01-08T23:10:55.355865Z node 31 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 39913140-91a289c2-b3fc9d7f-193d5152 Source data ready
2026-01-08T23:10:55.356594Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] Got ReadResponse, serverBytesSize = 160, now ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2026-01-08T23:10:55.356638Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2026-01-08T23:10:55.356695Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (3-3)
2026-01-08T23:10:55.356713Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] Returning serverBytesSize = 160 to budget
2026-01-08T23:10:55.356719Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] In ContinueReadingDataImpl, ReadSizeBudget = 160, ReadSizeServerDelta = 524128
2026-01-08T23:10:55.356829Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:56.356139Z node 31 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 39913140-91a289c2-b3fc9d7f-193d5152 GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:56.356208Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (3-3)
2026-01-08T23:10:56.356237Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2026-01-08T23:10:56.356258Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:10:56.356299Z node 31 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 39913140-91a289c2-b3fc9d7f-193d5152 Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:39.599000Z WriteTime: 2026-01-08T23:10:39.599000Z MessageGroupId: "" Meta: { "_ip": "ipv4:127.0.0.1:46012", "server": "ipv4:127.0.0.1:46012", "logtype": "unknown", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2026-01-08T23:10:56.356357Z node 31 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 39913140-91a289c2-b3fc9d7f-193d5152 Return ready batch. DataCount = 1 Watermark = none Used space = 6
2026-01-08T23:10:56.356385Z node 31 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 39913140-91a289c2-b3fc9d7f-193d5152 Source data ready
2026-01-08T23:10:56.356463Z :INFO: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:56.356489Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2026-01-08T23:10:56.356500Z :INFO: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2009 BytesRead: 6 MessagesRead: 1 BytesReadCompressed: 6 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:56.356536Z :NOTICE: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:10:56.356545Z :DEBUG: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] [] Abort session to cluster
2026-01-08T23:10:56.356855Z :INFO: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:56.356866Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2026-01-08T23:10:56.356873Z :INFO: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2009 BytesRead: 6 MessagesRead: 1 BytesReadCompressed: 6 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:56.356883Z :NOTICE: [local] [local] [39913140-91a289c2-b3fc9d7f-193d5152] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:10:56.584804Z node 32 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:56.584844Z node 32 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:94: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty SaveState, offsets: 
2026-01-08T23:10:56.811004Z node 33 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:56.811039Z node 33 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:57.077650Z node 34 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:57.086577Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:10:57.087033Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:10:57.091609Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:10:57.091670Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "LoadFromSeveralStates" message_group_id: "src_id" }
2026-01-08T23:10:57.091675Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:10:57.091869Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:57.100867Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:57.100896Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913857100 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:57.100946Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0"
2026-01-08T23:10:57.100952Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0
2026-01-08T23:10:57.100957Z :DEBUG: [local]  TraceId []  SessionId [src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:57.100997Z :INFO: [local]  TraceId []  SessionId [src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:10:57.101009Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/LoadFromSeveralStates partition_id=0
2026-01-08T23:10:57.101057Z :DEBUG: [local]  TraceId []  SessionId [src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:10:57.102375Z :INFO: [local]  TraceId []  SessionId [src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:10:57.102387Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:10:57.102394Z :DEBUG: [local]  TraceId []  SessionId [src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:10:57.102400Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:10:57.102404Z :INFO: [local]  TraceId []  SessionId [src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:10:57.102726Z :DEBUG: [local]  TraceId []  SessionId [src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:57.102880Z :DEBUG: [local]  TraceId []  SessionId [src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:10:57.102914Z :DEBUG: [local]  TraceId []  SessionId [src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "LoadFromSeveralStates" partition_with_generation { generation: 1 } }
2026-01-08T23:10:57.102924Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:10:57.103024Z :DEBUG: [local]  TraceId []  SessionId [src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:57.104300Z :DEBUG: [local]  TraceId []  SessionId [src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:57.104326Z :INFO: [local]  TraceId []  SessionId [src_id|4ca68eb7-1a4cb82-d3d64247-4731aed8_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0"
2026-01-08T23:10:57.104331Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0
2026-01-08T23:10:57.104337Z :DEBUG: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:57.104404Z :DEBUG: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:10:57.104430Z :DEBUG: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:57.104434Z :DEBUG: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'LoadFromSeveralStates'
2026-01-08T23:10:57.104565Z :INFO: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:10:57.106366Z :DEBUG: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:57.106422Z :DEBUG: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:57.106429Z :DEBUG: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:10:57.106452Z :DEBUG: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:10:57.204652Z :INFO: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:10:57.204673Z :DEBUG: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:10:57.204865Z :INFO: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:10:57.205107Z :DEBUG: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:57.205132Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:10:57.205137Z :DEBUG: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:10:57.205297Z :DEBUG: [local]  TraceId []  SessionId [922d2ad4-179a7ae3-cbe8b6ad-74f2ec58|51742b3d-fffaceb6-5c15a36e-d6fdff58_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:10:57.216765Z node 34 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:57.220888Z node 34 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:10:57.220953Z :INFO: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] Starting read session
2026-01-08T23:10:57.220963Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] Starting single session
2026-01-08T23:10:57.221139Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:57.221143Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:57.221148Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:10:57.221634Z node 34 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 CreateReadSession
2026-01-08T23:10:57.225546Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] Successfully connected. Initializing session
2026-01-08T23:10:57.226943Z :INFO: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] Got InitResponse. ReadSessionId: test_client_1_11_9014259009524071325_v1
2026-01-08T23:10:57.226961Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:57.227026Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:58.221932Z :INFO: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "LoadFromSeveralStates". Partition: 0. Read offset: (NULL)
2026-01-08T23:10:58.221870Z node 34 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:58.221913Z node 34 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:10:58.221917Z node 34 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 Key: 0@ Confirm StartPartitionSession with offset (NULL)
2026-01-08T23:10:58.222122Z node 34 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 Source data ready
2026-01-08T23:10:58.222134Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:LoadFromSeveralStates:0:1:0:0
2026-01-08T23:10:58.222160Z :INFO: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1001 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:58.222926Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] Got ReadResponse, serverBytesSize = 156, now ReadSizeBudget = 0, ReadSizeServerDelta = 524132
2026-01-08T23:10:58.222960Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524132
2026-01-08T23:10:58.223052Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-0)
2026-01-08T23:10:58.223070Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] Returning serverBytesSize = 156 to budget
2026-01-08T23:10:58.223076Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] In ContinueReadingDataImpl, ReadSizeBudget = 156, ReadSizeServerDelta = 524132
2026-01-08T23:10:58.223186Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:59.222387Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2026-01-08T23:10:59.222345Z node 34 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:59.222411Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2026-01-08T23:10:59.222435Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:10:59.222476Z node 34 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:57.104000Z WriteTime: 2026-01-08T23:10:57.104000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:60016", "server": "ipv4:127.0.0.1:60016", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "LoadFromSeveralStates" Partition: 0 }
2026-01-08T23:10:59.222509Z node 34 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 Return ready batch. DataCount = 1 Watermark = none Used space = 6
2026-01-08T23:10:59.222527Z node 34 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 Source data ready
2026-01-08T23:10:59.222612Z node 34 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:94: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 SaveState, offsets: {0,1},
State saved
2026-01-08T23:10:59.224940Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:10:59.225165Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:10:59.228959Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:10:59.229002Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "LoadFromSeveralStates" message_group_id: "src_id" }
2026-01-08T23:10:59.229007Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:10:59.229165Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:59.235143Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:59.235178Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913859235 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:59.235213Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|200e710-a772c9aa-b594b8df-1c56f244_0"
2026-01-08T23:10:59.235219Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|200e710-a772c9aa-b594b8df-1c56f244_0
2026-01-08T23:10:59.235224Z :DEBUG: [local]  TraceId []  SessionId [src_id|200e710-a772c9aa-b594b8df-1c56f244_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:59.235276Z :INFO: [local]  TraceId []  SessionId [src_id|200e710-a772c9aa-b594b8df-1c56f244_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:10:59.235298Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/LoadFromSeveralStates partition_id=0
2026-01-08T23:10:59.235359Z :DEBUG: [local]  TraceId []  SessionId [src_id|200e710-a772c9aa-b594b8df-1c56f244_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:10:59.236557Z :INFO: [local]  TraceId []  SessionId [src_id|200e710-a772c9aa-b594b8df-1c56f244_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:10:59.236568Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:10:59.236574Z :DEBUG: [local]  TraceId []  SessionId [src_id|200e710-a772c9aa-b594b8df-1c56f244_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:10:59.236581Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:10:59.236585Z :INFO: [local]  TraceId []  SessionId [src_id|200e710-a772c9aa-b594b8df-1c56f244_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:10:59.236858Z :DEBUG: [local]  TraceId []  SessionId [src_id|200e710-a772c9aa-b594b8df-1c56f244_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:59.237018Z :DEBUG: [local]  TraceId []  SessionId [src_id|200e710-a772c9aa-b594b8df-1c56f244_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:10:59.237046Z :DEBUG: [local]  TraceId []  SessionId [src_id|200e710-a772c9aa-b594b8df-1c56f244_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "LoadFromSeveralStates" partition_with_generation { generation: 1 } }
2026-01-08T23:10:59.237050Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:10:59.237383Z :DEBUG: [local]  TraceId []  SessionId [src_id|200e710-a772c9aa-b594b8df-1c56f244_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:59.238053Z :DEBUG: [local]  TraceId []  SessionId [src_id|200e710-a772c9aa-b594b8df-1c56f244_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:59.238069Z :INFO: [local]  TraceId []  SessionId [src_id|200e710-a772c9aa-b594b8df-1c56f244_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0"
2026-01-08T23:10:59.238073Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0
2026-01-08T23:10:59.238078Z :DEBUG: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:59.238141Z :DEBUG: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:10:59.238163Z :DEBUG: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:59.238167Z :DEBUG: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value1' was written into topic 'LoadFromSeveralStates'
2026-01-08T23:10:59.238281Z :INFO: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:10:59.239798Z :DEBUG: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:59.239842Z :DEBUG: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 1 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:59.239848Z :DEBUG: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:10:59.239852Z :DEBUG: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:10:59.239894Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] Got ReadResponse, serverBytesSize = 158, now ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:10:59.239920Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:10:59.239967Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-1)
2026-01-08T23:10:59.239983Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] Returning serverBytesSize = 158 to budget
2026-01-08T23:10:59.239990Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] In ContinueReadingDataImpl, ReadSizeBudget = 158, ReadSizeServerDelta = 524130
2026-01-08T23:10:59.240091Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:59.338367Z :INFO: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:10:59.338388Z :DEBUG: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:10:59.338743Z :INFO: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:10:59.338765Z :DEBUG: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:59.338789Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:10:59.338794Z :DEBUG: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:10:59.338910Z :DEBUG: [local]  TraceId []  SessionId [71eb505e-8de7c8f8-4d79593b-1f8f9c10|c8f1a622-3c406dde-8397c1c0-70aa0cbc_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:10:59.339502Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2026-01-08T23:10:59.339520Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2026-01-08T23:10:59.339472Z node 34 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:59.339544Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:10:59.339576Z node 34 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:59.238000Z WriteTime: 2026-01-08T23:10:59.237000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:60018", "logtype": "unknown", "server": "ipv4:127.0.0.1:60018" } MessageMeta: { } } Partition session id: 1 Topic: "LoadFromSeveralStates" Partition: 0 }
2026-01-08T23:10:59.339607Z node 34 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 Return ready batch. DataCount = 1 Watermark = none Used space = 6
2026-01-08T23:10:59.339625Z node 34 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 Source data ready
2026-01-08T23:10:59.339658Z node 34 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:94: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: d077da0-51da53e1-86e30803-f45aa139 SaveState, offsets: {0,2},
State 2 saved
2026-01-08T23:10:59.339744Z :INFO: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:59.339760Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:LoadFromSeveralStates:0:1:1:0
2026-01-08T23:10:59.339768Z :INFO: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2118 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:59.339787Z :NOTICE: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:10:59.339795Z :DEBUG: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] [] Abort session to cluster
2026-01-08T23:10:59.340040Z :INFO: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] Closing read session. Close timeout: 0.000000s
2026-01-08T23:10:59.340046Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:LoadFromSeveralStates:0:1:1:0
2026-01-08T23:10:59.340051Z :INFO: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2119 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:59.340058Z :NOTICE: [local] [local] [d077da0-51da53e1-86e30803-f45aa139] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:10:59.512874Z node 35 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:59.512942Z node 35 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 0 granularity: 0.000000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:10:59.512970Z node 35 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:133: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,1},
2026-01-08T23:10:59.516979Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:10:59.517177Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:10:59.521736Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:10:59.521795Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "LoadFromSeveralStates" message_group_id: "src_id" }
2026-01-08T23:10:59.521800Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:10:59.521899Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:59.528656Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:59.528679Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913859528 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:10:59.528704Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0"
2026-01-08T23:10:59.528709Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0
2026-01-08T23:10:59.528714Z :DEBUG: [local]  TraceId []  SessionId [src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:59.528753Z :INFO: [local]  TraceId []  SessionId [src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:10:59.528762Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/LoadFromSeveralStates partition_id=0
2026-01-08T23:10:59.528799Z :DEBUG: [local]  TraceId []  SessionId [src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:10:59.530141Z :INFO: [local]  TraceId []  SessionId [src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:10:59.530152Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:10:59.530158Z :DEBUG: [local]  TraceId []  SessionId [src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:10:59.530174Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:10:59.530178Z :INFO: [local]  TraceId []  SessionId [src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:10:59.530424Z :DEBUG: [local]  TraceId []  SessionId [src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:59.530571Z :DEBUG: [local]  TraceId []  SessionId [src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:10:59.530598Z :DEBUG: [local]  TraceId []  SessionId [src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "LoadFromSeveralStates" partition_with_generation { generation: 1 } }
2026-01-08T23:10:59.530602Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:10:59.530723Z :DEBUG: [local]  TraceId []  SessionId [src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:10:59.532054Z :DEBUG: [local]  TraceId []  SessionId [src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:59.532077Z :INFO: [local]  TraceId []  SessionId [src_id|3e4ebc6-4c97c34c-3e163cb6-c981086b_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0"
2026-01-08T23:10:59.532081Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0
2026-01-08T23:10:59.532086Z :DEBUG: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:10:59.532260Z :DEBUG: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:10:59.532282Z :DEBUG: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:10:59.532286Z :DEBUG: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value2' was written into topic 'LoadFromSeveralStates'
2026-01-08T23:10:59.532389Z :INFO: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:10:59.534278Z :DEBUG: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:10:59.534347Z :DEBUG: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 2 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:10:59.534354Z :DEBUG: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:10:59.534359Z :DEBUG: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:10:59.632472Z :INFO: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:10:59.632495Z :DEBUG: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:10:59.632673Z :INFO: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:10:59.633073Z :DEBUG: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:10:59.633099Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:10:59.633104Z :DEBUG: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:10:59.633184Z :DEBUG: [local]  TraceId []  SessionId [43d1ecc0-bb13aa14-1819184d-a597e628|98be95a5-9c825a86-cb8f8719-5cdb6c9d_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:10:59.634974Z node 35 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:10:59.639451Z node 35 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:10:59.639517Z :INFO: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] Starting read session
2026-01-08T23:10:59.639527Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] Starting single session
2026-01-08T23:10:59.639782Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:59.639788Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:59.639792Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:10:59.640312Z node 35 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: f850d486-d7e0dc5-c93f861-8e42225f CreateReadSession
2026-01-08T23:10:59.644685Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] Successfully connected. Initializing session
2026-01-08T23:10:59.645977Z :INFO: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] Got InitResponse. ReadSessionId: test_client_1_12_6449952635012488286_v1
2026-01-08T23:10:59.645994Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:10:59.646079Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:10:59.647363Z node 35 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: f850d486-d7e0dc5-c93f861-8e42225f Source data ready
2026-01-08T23:11:00.640108Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:LoadFromSeveralStates:0:1:0:0
2026-01-08T23:11:00.640148Z :INFO: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:00.647680Z :INFO: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "LoadFromSeveralStates". Partition: 0. Read offset: 1
2026-01-08T23:11:00.647628Z node 35 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: f850d486-d7e0dc5-c93f861-8e42225f GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:00.647663Z node 35 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: f850d486-d7e0dc5-c93f861-8e42225f Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:11:00.647668Z node 35 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: f850d486-d7e0dc5-c93f861-8e42225f Key: 0@ Confirm StartPartitionSession with offset 1
2026-01-08T23:11:00.647882Z node 35 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: f850d486-d7e0dc5-c93f861-8e42225f Source data ready
2026-01-08T23:11:00.648829Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] Got ReadResponse, serverBytesSize = 306, now ReadSizeBudget = 0, ReadSizeServerDelta = 523982
2026-01-08T23:11:00.648880Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523982
2026-01-08T23:11:00.648967Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-2)
2026-01-08T23:11:00.648985Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] Returning serverBytesSize = 306 to budget
2026-01-08T23:11:00.648993Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] In ContinueReadingDataImpl, ReadSizeBudget = 306, ReadSizeServerDelta = 523982
2026-01-08T23:11:00.649119Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:11:01.648166Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2026-01-08T23:11:01.648123Z node 35 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: f850d486-d7e0dc5-c93f861-8e42225f GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:01.648186Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (2-2)
2026-01-08T23:11:01.648203Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] The application data is transferred to the client. Number of messages 2, size 12 bytes
2026-01-08T23:11:01.648226Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:01.648259Z node 35 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: f850d486-d7e0dc5-c93f861-8e42225f Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:59.238000Z WriteTime: 2026-01-08T23:10:59.237000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:60018", "_ip": "ipv4:127.0.0.1:60018" } MessageMeta: { } } Partition session id: 1 Topic: "LoadFromSeveralStates" Partition: 0 }
2026-01-08T23:11:01.648281Z node 35 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: f850d486-d7e0dc5-c93f861-8e42225f Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:10:59.532000Z WriteTime: 2026-01-08T23:10:59.531000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:37118", "logtype": "unknown", "server": "ipv4:127.0.0.1:37118" } MessageMeta: { } } Partition session id: 1 Topic: "LoadFromSeveralStates" Partition: 0 }
2026-01-08T23:11:01.648299Z node 35 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: f850d486-d7e0dc5-c93f861-8e42225f Return ready batch. DataCount = 2 Watermark = none Used space = 12
2026-01-08T23:11:01.648347Z :INFO: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:01.648355Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:LoadFromSeveralStates:0:1:2:0
2026-01-08T23:11:01.648335Z node 35 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: f850d486-d7e0dc5-c93f861-8e42225f Source data ready
2026-01-08T23:11:01.648362Z :INFO: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2008 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:01.648385Z :NOTICE: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:11:01.648392Z :DEBUG: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] [] Abort session to cluster
2026-01-08T23:11:01.648716Z :INFO: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:01.648725Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:LoadFromSeveralStates:0:1:2:0
2026-01-08T23:11:01.648729Z :INFO: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2009 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:01.648737Z :NOTICE: [local] [local] [f850d486-d7e0dc5-c93f861-8e42225f] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
segmentation fault call stack:
2026-01-08T23:11:09.144618Z node 5 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.100000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:11:09.149366Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:11:09.149649Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:11:09.155169Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:11:09.157071Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopicFirstWatermark" message_group_id: "src_id" }
2026-01-08T23:11:09.157087Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:11:09.157287Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:09.165518Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:09.165551Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913869165 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:09.165585Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0"
2026-01-08T23:11:09.165600Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0
2026-01-08T23:11:09.165605Z :DEBUG: [local]  TraceId []  SessionId [src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:09.165648Z :INFO: [local]  TraceId []  SessionId [src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:11:09.165659Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopicFirstWatermark partition_id=0
2026-01-08T23:11:09.165704Z :DEBUG: [local]  TraceId []  SessionId [src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:11:09.167314Z :INFO: [local]  TraceId []  SessionId [src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:11:09.167330Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:11:09.167338Z :DEBUG: [local]  TraceId []  SessionId [src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:11:09.167345Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:11:09.167350Z :INFO: [local]  TraceId []  SessionId [src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:11:09.167769Z :DEBUG: [local]  TraceId []  SessionId [src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:09.167883Z :DEBUG: [local]  TraceId []  SessionId [src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:11:09.167916Z :DEBUG: [local]  TraceId []  SessionId [src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopicFirstWatermark" partition_with_generation { generation: 1 } }
2026-01-08T23:11:09.167924Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:11:09.168032Z :DEBUG: [local]  TraceId []  SessionId [src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:09.169579Z :DEBUG: [local]  TraceId []  SessionId [src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:09.169608Z :INFO: [local]  TraceId []  SessionId [src_id|89bb1d5e-d99c0bed-d8b2c7d1-36e4e5f5_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0"
2026-01-08T23:11:09.169613Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0
2026-01-08T23:11:09.169619Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:09.169701Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:11:09.169735Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:09.169741Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'ReadFromTopicFirstWatermark'
2026-01-08T23:11:09.169901Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2026-01-08T23:11:09.169908Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:09.169911Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value1' was written into topic 'ReadFromTopicFirstWatermark'
2026-01-08T23:11:09.169920Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2026-01-08T23:11:09.169924Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:09.169927Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
Message 'value2' was written into topic 'ReadFromTopicFirstWatermark'
2026-01-08T23:11:09.169935Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 4 to 4
2026-01-08T23:11:09.169939Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:09.169954Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 4
Message 'value3' was written into topic 'ReadFromTopicFirstWatermark'
2026-01-08T23:11:09.169964Z :INFO: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:11:09.171966Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:09.172194Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:09.172206Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:11:09.172210Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:11:09.172541Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:09.172574Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:09.172579Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2026-01-08T23:11:09.172583Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2026-01-08T23:11:09.172715Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:09.172734Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 2 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:09.172738Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2026-01-08T23:11:09.172741Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2026-01-08T23:11:09.172786Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:09.172797Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 4 written { offset: 3 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:09.172804Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] OnAck: seqNo=4, txId=?
2026-01-08T23:11:09.172807Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 4
2026-01-08T23:11:09.270045Z :INFO: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:11:09.270066Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:11:09.270466Z :INFO: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:11:09.270497Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:09.270514Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:11:09.270518Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:11:09.270801Z :DEBUG: [local]  TraceId []  SessionId [c7eb035c-407cfefa-bc48e7e-3c7d46cc|c469cd2a-b5d5ba65-32727217-990cf80_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:11:09.277716Z node 5 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:09.282235Z node 5 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:11:09.282311Z :INFO: [local] [local] [2d238595-372b8bc5-774ea826-77624304] Starting read session
2026-01-08T23:11:09.282337Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] Starting single session
2026-01-08T23:11:09.282585Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:11:09.282591Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:11:09.282597Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:11:09.283500Z node 5 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 CreateReadSession
2026-01-08T23:11:09.287833Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] Successfully connected. Initializing session
2026-01-08T23:11:09.289044Z :INFO: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] Got InitResponse. ReadSessionId: test_client_1_13_11688868228864105989_v1
2026-01-08T23:11:09.289058Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:11:09.289119Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:11:10.283105Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicFirstWatermark:0:1:0:0
2026-01-08T23:11:10.283127Z :INFO: [local] [local] [2d238595-372b8bc5-774ea826-77624304] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:10.283926Z node 5 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:10.283983Z node 5 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:11:10.284003Z :INFO: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "ReadFromTopicFirstWatermark". Partition: 0. Read offset: (NULL)
2026-01-08T23:11:10.283988Z node 5 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 Key: 0@ Confirm StartPartitionSession with offset (NULL)
2026-01-08T23:11:10.284241Z node 5 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 Source data ready
2026-01-08T23:11:10.285381Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] Got ReadResponse, serverBytesSize = 360, now ReadSizeBudget = 0, ReadSizeServerDelta = 523928
2026-01-08T23:11:10.285424Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523928
2026-01-08T23:11:10.285509Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-3)
2026-01-08T23:11:10.285532Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] Returning serverBytesSize = 360 to budget
2026-01-08T23:11:10.285542Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] In ContinueReadingDataImpl, ReadSizeBudget = 360, ReadSizeServerDelta = 523928
2026-01-08T23:11:10.285713Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:11:11.284563Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2026-01-08T23:11:11.284503Z node 5 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:11.284586Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2026-01-08T23:11:11.284610Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 1} (2-2)
2026-01-08T23:11:11.284625Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 2} (3-3)
2026-01-08T23:11:11.284641Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] The application data is transferred to the client. Number of messages 4, size 24 bytes
2026-01-08T23:11:11.284661Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:11.284718Z node 5 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:11:09.169000Z WriteTime: 2026-01-08T23:11:09.169000Z MessageGroupId: "" Meta: { "server": "ipv4:127.0.0.1:47656", "_ip": "ipv4:127.0.0.1:47656", "logtype": "unknown", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFirstWatermark" Partition: 0 }
2026-01-08T23:11:11.284820Z node 5 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:814: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 New watermark 2026-01-08T23:11:07.100000Z was generated
2026-01-08T23:11:11.284829Z node 5 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 2 CreateTime: 2026-01-08T23:11:09.169000Z WriteTime: 2026-01-08T23:11:09.170000Z MessageGroupId: "" Meta: { "logtype": "unknown", "server": "ipv4:127.0.0.1:47656", "_ip": "ipv4:127.0.0.1:47656", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFirstWatermark" Partition: 0 }
2026-01-08T23:11:11.284834Z node 5 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 3 CreateTime: 2026-01-08T23:11:09.169000Z WriteTime: 2026-01-08T23:11:09.170000Z MessageGroupId: "" Meta: { "logtype": "unknown", "server": "ipv4:127.0.0.1:47656", "_ip": "ipv4:127.0.0.1:47656", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFirstWatermark" Partition: 0 }
2026-01-08T23:11:11.284836Z node 5 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 4 CreateTime: 2026-01-08T23:11:09.169000Z WriteTime: 2026-01-08T23:11:09.170000Z MessageGroupId: "" Meta: { "logtype": "unknown", "server": "ipv4:127.0.0.1:47656", "_ip": "ipv4:127.0.0.1:47656", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFirstWatermark" Partition: 0 }
2026-01-08T23:11:11.284863Z node 5 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 Return ready batch. DataCount = 1 Watermark = 2026-01-08T23:11:07.100000Z Used space = 6
2026-01-08T23:11:11.284884Z node 5 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 Source data ready
2026-01-08T23:11:12.285154Z node 5 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:12.285208Z node 5 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d238595-372b8bc5-774ea826-77624304 Return ready batch. DataCount = 3 Watermark = none Used space = 18
2026-01-08T23:11:12.285448Z :INFO: [local] [local] [2d238595-372b8bc5-774ea826-77624304] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:12.285480Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicFirstWatermark:0:1:3:0
2026-01-08T23:11:12.285492Z :INFO: [local] [local] [2d238595-372b8bc5-774ea826-77624304] Counters: { Errors: 0 CurrentSessionLifetimeMs: 3003 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:12.285517Z :NOTICE: [local] [local] [2d238595-372b8bc5-774ea826-77624304] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:11:12.285527Z :DEBUG: [local] [local] [2d238595-372b8bc5-774ea826-77624304] [] Abort session to cluster
2026-01-08T23:11:12.285773Z :INFO: [local] [local] [2d238595-372b8bc5-774ea826-77624304] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:12.285780Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicFirstWatermark:0:1:3:0
2026-01-08T23:11:12.285784Z :INFO: [local] [local] [2d238595-372b8bc5-774ea826-77624304] Counters: { Errors: 0 CurrentSessionLifetimeMs: 3003 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:12.285792Z :NOTICE: [local] [local] [2d238595-372b8bc5-774ea826-77624304] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:11:12.381830Z node 6 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.100000s late arrival delay: 0.010000s idle: 0 idle timeout: 0.010000s
2026-01-08T23:11:12.386482Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:11:12.386714Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:11:12.391681Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:11:12.391731Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopicWatermarks1" message_group_id: "src_id" }
2026-01-08T23:11:12.391737Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:11:12.391896Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:12.399939Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:12.399978Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913872399 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:12.400012Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0"
2026-01-08T23:11:12.400018Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0
2026-01-08T23:11:12.400024Z :DEBUG: [local]  TraceId []  SessionId [src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:12.400071Z :INFO: [local]  TraceId []  SessionId [src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:11:12.400082Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopicWatermarks1 partition_id=0
2026-01-08T23:11:12.400120Z :DEBUG: [local]  TraceId []  SessionId [src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:11:12.401196Z :INFO: [local]  TraceId []  SessionId [src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:11:12.401213Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:11:12.401218Z :DEBUG: [local]  TraceId []  SessionId [src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:11:12.401223Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:11:12.401226Z :INFO: [local]  TraceId []  SessionId [src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:11:12.401496Z :DEBUG: [local]  TraceId []  SessionId [src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:12.401609Z :DEBUG: [local]  TraceId []  SessionId [src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:11:12.401634Z :DEBUG: [local]  TraceId []  SessionId [src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopicWatermarks1" partition_with_generation { generation: 1 } }
2026-01-08T23:11:12.401642Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:11:12.401754Z :DEBUG: [local]  TraceId []  SessionId [src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:12.402406Z :DEBUG: [local]  TraceId []  SessionId [src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:12.402425Z :INFO: [local]  TraceId []  SessionId [src_id|5ccc2d41-aaa49106-da462ad2-67af5589_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0"
2026-01-08T23:11:12.402428Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0
2026-01-08T23:11:12.402433Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:12.402501Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:11:12.402533Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:12.402539Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'ReadFromTopicWatermarks1'
2026-01-08T23:11:12.402716Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2026-01-08T23:11:12.402724Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:12.402727Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value1' was written into topic 'ReadFromTopicWatermarks1'
2026-01-08T23:11:12.402794Z :INFO: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:11:12.404094Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:12.404130Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:12.404138Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:11:12.404142Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:11:12.404718Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:12.404739Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:12.404741Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2026-01-08T23:11:12.404744Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2026-01-08T23:11:12.502887Z :INFO: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:11:12.502917Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:11:12.503129Z :INFO: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:11:12.503323Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:12.503342Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:11:12.503347Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:11:12.503436Z :DEBUG: [local]  TraceId []  SessionId [bbe574f2-e0ad9648-33b37d6c-e06c693b|66d44b3b-8635c487-36ad6df0-7c32ca5f_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:11:12.520137Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:11:12.520386Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:11:12.525629Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:11:12.525677Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopicWatermarks1" message_group_id: "src_id" }
2026-01-08T23:11:12.525682Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:11:12.525827Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:12.537102Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:12.537132Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913872537 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:12.537165Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|9fc39508-e97bc779-398048c6-3f769eab_0"
2026-01-08T23:11:12.537170Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|9fc39508-e97bc779-398048c6-3f769eab_0
2026-01-08T23:11:12.537175Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc39508-e97bc779-398048c6-3f769eab_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:12.537229Z :INFO: [local]  TraceId []  SessionId [src_id|9fc39508-e97bc779-398048c6-3f769eab_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:11:12.537241Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopicWatermarks1 partition_id=0
2026-01-08T23:11:12.537306Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc39508-e97bc779-398048c6-3f769eab_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:11:12.543355Z :INFO: [local]  TraceId []  SessionId [src_id|9fc39508-e97bc779-398048c6-3f769eab_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:11:12.543382Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:11:12.543394Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc39508-e97bc779-398048c6-3f769eab_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:11:12.543402Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:11:12.543406Z :INFO: [local]  TraceId []  SessionId [src_id|9fc39508-e97bc779-398048c6-3f769eab_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:11:12.543810Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc39508-e97bc779-398048c6-3f769eab_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:12.543921Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc39508-e97bc779-398048c6-3f769eab_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:11:12.543957Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc39508-e97bc779-398048c6-3f769eab_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopicWatermarks1" partition_with_generation { generation: 1 } }
2026-01-08T23:11:12.543962Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:11:12.544081Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc39508-e97bc779-398048c6-3f769eab_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:12.545300Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc39508-e97bc779-398048c6-3f769eab_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:12.545330Z :INFO: [local]  TraceId []  SessionId [src_id|9fc39508-e97bc779-398048c6-3f769eab_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0"
2026-01-08T23:11:12.545336Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0
2026-01-08T23:11:12.545343Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:12.545421Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:11:12.545452Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:12.545457Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value2' was written into topic 'ReadFromTopicWatermarks1'
2026-01-08T23:11:12.545587Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2026-01-08T23:11:12.545592Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:12.545595Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value3' was written into topic 'ReadFromTopicWatermarks1'
2026-01-08T23:11:12.545604Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2026-01-08T23:11:12.545607Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:12.545610Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
Message 'value4' was written into topic 'ReadFromTopicWatermarks1'
2026-01-08T23:11:12.545617Z :INFO: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:11:12.548434Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:12.548487Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 2 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:12.548495Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:11:12.548500Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:11:12.549247Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:12.549281Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 3 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 2000000 } max_queue_wait_time { nanos: 2000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:12.549286Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2026-01-08T23:11:12.549290Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2026-01-08T23:11:12.549379Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:12.549413Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 4 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 2000000 } max_queue_wait_time { nanos: 2000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:12.549418Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2026-01-08T23:11:12.549421Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2026-01-08T23:11:12.645680Z :INFO: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:11:12.645702Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:11:12.646202Z :INFO: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:11:12.646274Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:12.646288Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:11:12.646293Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:11:12.646373Z :DEBUG: [local]  TraceId []  SessionId [5ad00a8a-5afaa1e5-8b92f216-8c55292e|308e8e5d-7379feb9-aea4f94-8bf4464b_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:11:12.666166Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:11:12.666396Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:11:12.671120Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:11:12.671170Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopicWatermarks1" message_group_id: "src_id" }
2026-01-08T23:11:12.671176Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:11:12.671290Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:12.677297Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:12.677325Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913872677 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:12.677356Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0"
2026-01-08T23:11:12.677360Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0
2026-01-08T23:11:12.677363Z :DEBUG: [local]  TraceId []  SessionId [src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:12.677414Z :INFO: [local]  TraceId []  SessionId [src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:11:12.677426Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopicWatermarks1 partition_id=0
2026-01-08T23:11:12.677476Z :DEBUG: [local]  TraceId []  SessionId [src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:11:12.678673Z :INFO: [local]  TraceId []  SessionId [src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:11:12.678691Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:11:12.678698Z :DEBUG: [local]  TraceId []  SessionId [src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:11:12.678706Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:11:12.678709Z :INFO: [local]  TraceId []  SessionId [src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:11:12.678977Z :DEBUG: [local]  TraceId []  SessionId [src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:12.679108Z :DEBUG: [local]  TraceId []  SessionId [src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:11:12.679133Z :DEBUG: [local]  TraceId []  SessionId [src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopicWatermarks1" partition_with_generation { generation: 1 } }
2026-01-08T23:11:12.679137Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:11:12.679237Z :DEBUG: [local]  TraceId []  SessionId [src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:12.680358Z :DEBUG: [local]  TraceId []  SessionId [src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:12.680379Z :INFO: [local]  TraceId []  SessionId [src_id|94649001-de63d4f7-a0c4fec8-ba00e669_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0"
2026-01-08T23:11:12.680383Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0
2026-01-08T23:11:12.680388Z :DEBUG: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:12.680444Z :DEBUG: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:11:12.680466Z :DEBUG: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:12.680471Z :DEBUG: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value5' was written into topic 'ReadFromTopicWatermarks1'
2026-01-08T23:11:12.680566Z :INFO: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:11:12.681768Z :DEBUG: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:12.681806Z :DEBUG: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 5 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:12.681812Z :DEBUG: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:11:12.681817Z :DEBUG: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:11:12.780655Z :INFO: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:11:12.780679Z :DEBUG: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:11:12.780865Z :INFO: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:11:12.781008Z :DEBUG: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:12.781044Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:11:12.781048Z :DEBUG: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:11:12.781116Z :DEBUG: [local]  TraceId []  SessionId [ab935756-caf5250c-7738b1b3-72a4e923|6670d379-4bf72552-816d8de6-2ab91215_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:11:12.783059Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:12.787531Z node 6 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:11:12.787588Z :INFO: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] Starting read session
2026-01-08T23:11:12.787601Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] Starting single session
2026-01-08T23:11:12.787764Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:11:12.787768Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:11:12.787771Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:11:12.788234Z node 6 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd CreateReadSession
2026-01-08T23:11:12.791954Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] Successfully connected. Initializing session
2026-01-08T23:11:12.792938Z :INFO: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] Got InitResponse. ReadSessionId: test_client_1_14_1145291567395795848_v1
2026-01-08T23:11:12.792951Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:11:12.793009Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:11:13.788111Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicWatermarks1:0:1:0:0
2026-01-08T23:11:13.788142Z :INFO: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:13.788511Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:13.788552Z node 6 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:11:13.788566Z :INFO: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "ReadFromTopicWatermarks1". Partition: 0. Read offset: (NULL)
2026-01-08T23:11:13.788557Z node 6 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd Key: 0@ Confirm StartPartitionSession with offset (NULL)
2026-01-08T23:11:13.788760Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd Source data ready
2026-01-08T23:11:13.789704Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] Got ReadResponse, serverBytesSize = 780, now ReadSizeBudget = 0, ReadSizeServerDelta = 523508
2026-01-08T23:11:13.789752Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523508
2026-01-08T23:11:13.789821Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-5)
2026-01-08T23:11:13.789839Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] Returning serverBytesSize = 780 to budget
2026-01-08T23:11:13.789845Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] In ContinueReadingDataImpl, ReadSizeBudget = 780, ReadSizeServerDelta = 523508
2026-01-08T23:11:13.789970Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:11:14.789104Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2026-01-08T23:11:14.789054Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:14.789130Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2026-01-08T23:11:14.789139Z :DEBUG: [local] Take Data. Partition 0. Read: {2, 0} (2-2)
2026-01-08T23:11:14.789145Z :DEBUG: [local] Take Data. Partition 0. Read: {3, 0} (3-3)
2026-01-08T23:11:14.789161Z :DEBUG: [local] Take Data. Partition 0. Read: {3, 1} (4-4)
2026-01-08T23:11:14.789166Z :DEBUG: [local] Take Data. Partition 0. Read: {4, 0} (5-5)
2026-01-08T23:11:14.789180Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] The application data is transferred to the client. Number of messages 6, size 36 bytes
2026-01-08T23:11:14.789197Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:14.789245Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:11:12.402000Z WriteTime: 2026-01-08T23:11:12.402000Z MessageGroupId: "" Meta: { "ident": "unknown", "server": "ipv4:127.0.0.1:47686", "logtype": "unknown", "_ip": "ipv4:127.0.0.1:47686" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicWatermarks1" Partition: 0 }
2026-01-08T23:11:14.789282Z node 6 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:814: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd New watermark 2026-01-08T23:11:12.300000Z was generated
2026-01-08T23:11:14.789293Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 2 CreateTime: 2026-01-08T23:11:12.402000Z WriteTime: 2026-01-08T23:11:12.403000Z MessageGroupId: "" Meta: { "logtype": "unknown", "server": "ipv4:127.0.0.1:47686", "_ip": "ipv4:127.0.0.1:47686", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicWatermarks1" Partition: 0 }
2026-01-08T23:11:14.789308Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:11:12.545000Z WriteTime: 2026-01-08T23:11:12.545000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "_ip": "ipv4:127.0.0.1:47702", "server": "ipv4:127.0.0.1:47702" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicWatermarks1" Partition: 0 }
2026-01-08T23:11:14.789315Z node 6 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:814: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd New watermark 2026-01-08T23:11:12.500000Z was generated
2026-01-08T23:11:14.789319Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 2 CreateTime: 2026-01-08T23:11:12.545000Z WriteTime: 2026-01-08T23:11:12.547000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:47702", "server": "ipv4:127.0.0.1:47702", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicWatermarks1" Partition: 0 }
2026-01-08T23:11:14.789325Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd Key: 0@ Data received: Message { Data: "value4" Information: { Offset: 4 ProducerId: "" SeqNo: 3 CreateTime: 2026-01-08T23:11:12.545000Z WriteTime: 2026-01-08T23:11:12.547000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:47702", "server": "ipv4:127.0.0.1:47702", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicWatermarks1" Partition: 0 }
2026-01-08T23:11:14.789333Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd Key: 0@ Data received: Message { Data: "value5" Information: { Offset: 5 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:11:12.680000Z WriteTime: 2026-01-08T23:11:12.680000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:47712", "_ip": "ipv4:127.0.0.1:47712" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicWatermarks1" Partition: 0 }
2026-01-08T23:11:14.789335Z node 6 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:814: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd New watermark 2026-01-08T23:11:12.600000Z was generated
2026-01-08T23:11:14.789360Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd Return ready batch. DataCount = 1 Watermark = 2026-01-08T23:11:12.300000Z Used space = 6
2026-01-08T23:11:14.789381Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd Source data ready
2026-01-08T23:11:15.789650Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:15.789701Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd Return ready batch. DataCount = 2 Watermark = 2026-01-08T23:11:12.500000Z Used space = 12
2026-01-08T23:11:16.790009Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:16.790076Z node 6 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: cf2d9af6-a588128f-3648aa4d-6222cbd Return ready batch. DataCount = 3 Watermark = 2026-01-08T23:11:12.600000Z Used space = 18
2026-01-08T23:11:16.790304Z :INFO: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:16.790350Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicWatermarks1:0:1:5:0
2026-01-08T23:11:16.790361Z :INFO: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] Counters: { Errors: 0 CurrentSessionLifetimeMs: 4002 BytesRead: 36 MessagesRead: 6 BytesReadCompressed: 36 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:16.790387Z :NOTICE: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:11:16.790399Z :DEBUG: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] [] Abort session to cluster
2026-01-08T23:11:16.790642Z :INFO: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:16.790649Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicWatermarks1:0:1:5:0
2026-01-08T23:11:16.790653Z :INFO: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] Counters: { Errors: 0 CurrentSessionLifetimeMs: 4003 BytesRead: 36 MessagesRead: 6 BytesReadCompressed: 36 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:16.790661Z :NOTICE: [local] [local] [cf2d9af6-a588128f-3648aa4d-6222cbd] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:11:17.023522Z node 7 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.100000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:11:17.027749Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:11:17.027991Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:11:17.033440Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:11:17.033493Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "WatermarkCheckpointWithItemsInReadyBuffer" message_group_id: "src_id" }
2026-01-08T23:11:17.033497Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:11:17.033640Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:17.041941Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:17.041967Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913877041 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:17.042006Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|183fbc71-36df31d6-a61c561a-85213d65_0"
2026-01-08T23:11:17.042013Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|183fbc71-36df31d6-a61c561a-85213d65_0
2026-01-08T23:11:17.042017Z :DEBUG: [local]  TraceId []  SessionId [src_id|183fbc71-36df31d6-a61c561a-85213d65_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:17.042057Z :INFO: [local]  TraceId []  SessionId [src_id|183fbc71-36df31d6-a61c561a-85213d65_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:11:17.042068Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/WatermarkCheckpointWithItemsInReadyBuffer partition_id=0
2026-01-08T23:11:17.042145Z :DEBUG: [local]  TraceId []  SessionId [src_id|183fbc71-36df31d6-a61c561a-85213d65_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:11:17.043660Z :INFO: [local]  TraceId []  SessionId [src_id|183fbc71-36df31d6-a61c561a-85213d65_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:11:17.043673Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:11:17.043680Z :DEBUG: [local]  TraceId []  SessionId [src_id|183fbc71-36df31d6-a61c561a-85213d65_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:11:17.043686Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:11:17.043690Z :INFO: [local]  TraceId []  SessionId [src_id|183fbc71-36df31d6-a61c561a-85213d65_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:11:17.043963Z :DEBUG: [local]  TraceId []  SessionId [src_id|183fbc71-36df31d6-a61c561a-85213d65_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:17.044226Z :DEBUG: [local]  TraceId []  SessionId [src_id|183fbc71-36df31d6-a61c561a-85213d65_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:11:17.044261Z :DEBUG: [local]  TraceId []  SessionId [src_id|183fbc71-36df31d6-a61c561a-85213d65_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "WatermarkCheckpointWithItemsInReadyBuffer" partition_with_generation { generation: 1 } }
2026-01-08T23:11:17.044265Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:11:17.044414Z :DEBUG: [local]  TraceId []  SessionId [src_id|183fbc71-36df31d6-a61c561a-85213d65_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:17.045331Z :DEBUG: [local]  TraceId []  SessionId [src_id|183fbc71-36df31d6-a61c561a-85213d65_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:17.045364Z :INFO: [local]  TraceId []  SessionId [src_id|183fbc71-36df31d6-a61c561a-85213d65_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0"
2026-01-08T23:11:17.045369Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0
2026-01-08T23:11:17.045376Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:17.045447Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:11:17.045495Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:17.045502Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'WatermarkCheckpointWithItemsInReadyBuffer'
2026-01-08T23:11:17.045628Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2026-01-08T23:11:17.045646Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:17.045649Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value1' was written into topic 'WatermarkCheckpointWithItemsInReadyBuffer'
2026-01-08T23:11:17.045698Z :INFO: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:11:17.047203Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:17.047254Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:17.047261Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:11:17.047268Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:11:17.047795Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:17.047823Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:17.047827Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2026-01-08T23:11:17.047830Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2026-01-08T23:11:17.145806Z :INFO: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:11:17.145838Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:11:17.146071Z :INFO: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:11:17.146234Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:17.146251Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:11:17.146255Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:11:17.146331Z :DEBUG: [local]  TraceId []  SessionId [72c18e9f-127119de-45a5f096-44d5abac|23789b75-3042d7cd-db9e64e1-dc7e2417_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:11:17.148273Z node 7 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:17.153000Z node 7 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:11:17.153078Z :INFO: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] Starting read session
2026-01-08T23:11:17.153090Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] Starting single session
2026-01-08T23:11:17.153320Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:11:17.153326Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:11:17.153332Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:11:17.153881Z node 7 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a CreateReadSession
2026-01-08T23:11:17.158301Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Successfully connected. Initializing session
2026-01-08T23:11:17.159532Z :INFO: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Got InitResponse. ReadSessionId: test_client_1_15_17508289334968296606_v1
2026-01-08T23:11:17.159547Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:11:17.159605Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:11:18.154096Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WatermarkCheckpointWithItemsInReadyBuffer:0:1:0:0
2026-01-08T23:11:18.154123Z :INFO: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:18.154191Z node 7 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:18.154256Z :INFO: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "WatermarkCheckpointWithItemsInReadyBuffer". Partition: 0. Read offset: (NULL)
2026-01-08T23:11:18.154232Z node 7 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:11:18.154241Z node 7 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a Key: 0@ Confirm StartPartitionSession with offset (NULL)
2026-01-08T23:11:18.154499Z node 7 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a Source data ready
2026-01-08T23:11:18.155300Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Got ReadResponse, serverBytesSize = 302, now ReadSizeBudget = 0, ReadSizeServerDelta = 523986
2026-01-08T23:11:18.155332Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523986
2026-01-08T23:11:18.155404Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-1)
2026-01-08T23:11:18.155423Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Returning serverBytesSize = 302 to budget
2026-01-08T23:11:18.155430Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] In ContinueReadingDataImpl, ReadSizeBudget = 302, ReadSizeServerDelta = 523986
2026-01-08T23:11:18.155559Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:11:19.154814Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2026-01-08T23:11:19.154760Z node 7 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:19.154838Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2026-01-08T23:11:19.154854Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] The application data is transferred to the client. Number of messages 2, size 12 bytes
2026-01-08T23:11:19.154883Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:19.154934Z node 7 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:11:17.045000Z WriteTime: 2026-01-08T23:11:17.045000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:47756", "_ip": "ipv4:127.0.0.1:47756" } MessageMeta: { } } Partition session id: 1 Topic: "WatermarkCheckpointWithItemsInReadyBuffer" Partition: 0 }
2026-01-08T23:11:19.154974Z node 7 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:814: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a New watermark 2026-01-08T23:11:15.000000Z was generated
2026-01-08T23:11:19.154983Z node 7 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 2 CreateTime: 2026-01-08T23:11:17.045000Z WriteTime: 2026-01-08T23:11:17.046000Z MessageGroupId: "" Meta: { "_ip": "ipv4:127.0.0.1:47756", "logtype": "unknown", "server": "ipv4:127.0.0.1:47756", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "WatermarkCheckpointWithItemsInReadyBuffer" Partition: 0 }
2026-01-08T23:11:19.155008Z node 7 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a Return ready batch. DataCount = 1 Watermark = 2026-01-08T23:11:15.000000Z Used space = 6
2026-01-08T23:11:19.155046Z node 7 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a Source data ready
2026-01-08T23:11:19.167623Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2026-01-08T23:11:19.167869Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2026-01-08T23:11:19.171969Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2026-01-08T23:11:19.172023Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "WatermarkCheckpointWithItemsInReadyBuffer" message_group_id: "src_id" }
2026-01-08T23:11:19.172027Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:11:19.172167Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:19.178672Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:19.178702Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913879178 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:19.178735Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0"
2026-01-08T23:11:19.178741Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0
2026-01-08T23:11:19.178746Z :DEBUG: [local]  TraceId []  SessionId [src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:19.178793Z :INFO: [local]  TraceId []  SessionId [src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:11:19.178804Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/WatermarkCheckpointWithItemsInReadyBuffer partition_id=0
2026-01-08T23:11:19.178855Z :DEBUG: [local]  TraceId []  SessionId [src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:11:19.180133Z :INFO: [local]  TraceId []  SessionId [src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:11:19.180145Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:11:19.180151Z :DEBUG: [local]  TraceId []  SessionId [src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:11:19.180158Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:11:19.180162Z :INFO: [local]  TraceId []  SessionId [src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:11:19.180453Z :DEBUG: [local]  TraceId []  SessionId [src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:19.180566Z :DEBUG: [local]  TraceId []  SessionId [src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:11:19.180592Z :DEBUG: [local]  TraceId []  SessionId [src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "WatermarkCheckpointWithItemsInReadyBuffer" partition_with_generation { generation: 1 } }
2026-01-08T23:11:19.180596Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:11:19.180703Z :DEBUG: [local]  TraceId []  SessionId [src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:19.181547Z :DEBUG: [local]  TraceId []  SessionId [src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:19.181575Z :INFO: [local]  TraceId []  SessionId [src_id|c05e34ce-13f31940-9a81a415-fc89d30e_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0"
2026-01-08T23:11:19.181578Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0
2026-01-08T23:11:19.181582Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:19.181649Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:11:19.181681Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:19.181686Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value2' was written into topic 'WatermarkCheckpointWithItemsInReadyBuffer'
2026-01-08T23:11:19.181859Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2026-01-08T23:11:19.181865Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:19.181868Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value3' was written into topic 'WatermarkCheckpointWithItemsInReadyBuffer'
2026-01-08T23:11:19.181938Z :INFO: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2026-01-08T23:11:19.183306Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:19.183356Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 2 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:19.183363Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:11:19.183367Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:11:19.183549Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Got ReadResponse, serverBytesSize = 158, now ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:11:19.183586Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:11:19.183675Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (2-2)
2026-01-08T23:11:19.183696Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Returning serverBytesSize = 158 to budget
2026-01-08T23:11:19.183704Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] In ContinueReadingDataImpl, ReadSizeBudget = 158, ReadSizeServerDelta = 524130
2026-01-08T23:11:19.183773Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:11:19.183798Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:19.183826Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 3 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:19.183830Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2026-01-08T23:11:19.183834Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2026-01-08T23:11:19.183929Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Got ReadResponse, serverBytesSize = 158, now ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:11:19.183946Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2026-01-08T23:11:19.184046Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (3-3)
2026-01-08T23:11:19.184063Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Returning serverBytesSize = 158 to budget
2026-01-08T23:11:19.184070Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] In ContinueReadingDataImpl, ReadSizeBudget = 158, ReadSizeServerDelta = 524130
2026-01-08T23:11:19.184163Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:11:19.282026Z :INFO: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:11:19.282047Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:11:19.282416Z :INFO: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:11:19.282458Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:19.282482Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:11:19.282487Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2026-01-08T23:11:19.282580Z :DEBUG: [local]  TraceId []  SessionId [321f77b7-d30af849-8a9c84eb-1f9f42dc|6de4d458-1e41111a-c67e2f7b-15869d49_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:11:19.283278Z node 7 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:19.283318Z node 7 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a Return ready batch. DataCount = 1 Watermark = none Used space = 6
2026-01-08T23:11:19.283340Z node 7 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a Source data ready
2026-01-08T23:11:19.283365Z node 7 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:94: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: b471ee8c-53b687a0-168931fc-e6e6042a SaveState, offsets: {0,2},
State saved
2026-01-08T23:11:19.283435Z :INFO: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:19.283455Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WatermarkCheckpointWithItemsInReadyBuffer:0:1:3:0
2026-01-08T23:11:19.283471Z :INFO: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2130 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 12 BytesInflightCompressed: 0 BytesInflightTotal: 12 MessagesInflight: 2 }
2026-01-08T23:11:19.283490Z :NOTICE: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:11:19.283504Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:19.283528Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:19.283545Z :DEBUG: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] [] Abort session to cluster
2026-01-08T23:11:19.283697Z :INFO: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:19.283704Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WatermarkCheckpointWithItemsInReadyBuffer:0:1:3:0
2026-01-08T23:11:19.283707Z :INFO: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2130 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:19.283718Z :NOTICE: [local] [local] [b471ee8c-53b687a0-168931fc-e6e6042a] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:11:19.465644Z node 8 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.100000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:11:19.465737Z node 8 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:153: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty Watermarks enabled: 1 granularity: 0.100000s late arrival delay: 2.000000s idle: 0 idle timeout: 2.000000s
2026-01-08T23:11:19.465763Z node 8 :KQP_COMPUTE DEBUG: dq_pq_read_actor_base.cpp:133: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,2},
2026-01-08T23:11:19.465838Z node 8 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:19.470285Z node 8 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:656: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2026-01-08T23:11:19.470346Z :INFO: [local] [local] [470335b-e8caff1e-feda6718-b218222c] Starting read session
2026-01-08T23:11:19.470359Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] Starting single session
2026-01-08T23:11:19.470587Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:11:19.470591Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:11:19.470595Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:11:19.471241Z node 8 :KQP_COMPUTE INFO: dq_pq_read_actor.cpp:324: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c CreateReadSession
2026-01-08T23:11:19.475814Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] Successfully connected. Initializing session
2026-01-08T23:11:19.477063Z :INFO: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] Got InitResponse. ReadSessionId: test_client_1_16_10002025114646305669_v1
2026-01-08T23:11:19.477081Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2026-01-08T23:11:19.477168Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:11:19.478744Z node 8 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c Source data ready
2026-01-08T23:11:20.471232Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WatermarkCheckpointWithItemsInReadyBuffer:0:1:0:0
2026-01-08T23:11:20.471265Z :INFO: [local] [local] [470335b-e8caff1e-feda6718-b218222c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:20.479349Z node 8 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:20.479427Z :INFO: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "WatermarkCheckpointWithItemsInReadyBuffer". Partition: 0. Read offset: 2
2026-01-08T23:11:20.479402Z node 8 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:834: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c Key: 0@ StartPartitionSessionEvent received
2026-01-08T23:11:20.479408Z node 8 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:841: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c Key: 0@ Confirm StartPartitionSession with offset 2
2026-01-08T23:11:20.479686Z node 8 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c Source data ready
2026-01-08T23:11:20.480341Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] Got ReadResponse, serverBytesSize = 304, now ReadSizeBudget = 0, ReadSizeServerDelta = 523984
2026-01-08T23:11:20.480379Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523984
2026-01-08T23:11:20.480459Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (2-3)
2026-01-08T23:11:20.480476Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] Returning serverBytesSize = 304 to budget
2026-01-08T23:11:20.480482Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] In ContinueReadingDataImpl, ReadSizeBudget = 304, ReadSizeServerDelta = 523984
2026-01-08T23:11:20.480605Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2026-01-08T23:11:21.480074Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (2-2)
2026-01-08T23:11:21.480013Z node 8 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:21.480098Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (3-3)
2026-01-08T23:11:21.480124Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] The application data is transferred to the client. Number of messages 2, size 12 bytes
2026-01-08T23:11:21.480141Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:21.480186Z node 8 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 1 CreateTime: 2026-01-08T23:11:19.181000Z WriteTime: 2026-01-08T23:11:19.181000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:47768", "server": "ipv4:127.0.0.1:47768", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "WatermarkCheckpointWithItemsInReadyBuffer" Partition: 0 }
2026-01-08T23:11:21.480211Z node 8 :KQP_COMPUTE DEBUG: dq_pq_read_actor.cpp:814: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c New watermark 2026-01-08T23:11:17.100000Z was generated
2026-01-08T23:11:21.480216Z node 8 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:775: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 2 CreateTime: 2026-01-08T23:11:19.181000Z WriteTime: 2026-01-08T23:11:19.182000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:47768", "_ip": "ipv4:127.0.0.1:47768" } MessageMeta: { } } Partition session id: 1 Topic: "WatermarkCheckpointWithItemsInReadyBuffer" Partition: 0 }
2026-01-08T23:11:21.480237Z node 8 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c Return ready batch. DataCount = 1 Watermark = 2026-01-08T23:11:17.100000Z Used space = 6
2026-01-08T23:11:21.480269Z node 8 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:372: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c Source data ready
2026-01-08T23:11:22.480529Z node 8 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:550: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c GetAsyncInputData freeSpace = 1000
2026-01-08T23:11:22.480572Z node 8 :KQP_COMPUTE TRACE: dq_pq_read_actor.cpp:745: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 470335b-e8caff1e-feda6718-b218222c Return ready batch. DataCount = 1 Watermark = none Used space = 6
2026-01-08T23:11:22.480676Z :INFO: [local] [local] [470335b-e8caff1e-feda6718-b218222c] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:22.480721Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WatermarkCheckpointWithItemsInReadyBuffer:0:1:3:0
2026-01-08T23:11:22.480733Z :INFO: [local] [local] [470335b-e8caff1e-feda6718-b218222c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 3010 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:22.480761Z :NOTICE: [local] [local] [470335b-e8caff1e-feda6718-b218222c] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:11:22.480774Z :DEBUG: [local] [local] [470335b-e8caff1e-feda6718-b218222c] [] Abort session to cluster
2026-01-08T23:11:22.481052Z :INFO: [local] [local] [470335b-e8caff1e-feda6718-b218222c] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:22.481059Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WatermarkCheckpointWithItemsInReadyBuffer:0:1:3:0
2026-01-08T23:11:22.481064Z :INFO: [local] [local] [470335b-e8caff1e-feda6718-b218222c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 3010 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:22.481071Z :NOTICE: [local] [local] [470335b-e8caff1e-feda6718-b218222c] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:11:22.735993Z node 9 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:195: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 4. Checkpoint: 0. Finished: 0
2026-01-08T23:11:22.740548Z node 9 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 1
2026-01-08T23:11:22.740561Z node 9 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 2
2026-01-08T23:11:22.740564Z node 9 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 3
2026-01-08T23:11:22.740565Z node 9 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 4
2026-01-08T23:11:22.742794Z :INFO: [local] OnFederationDiscovery fall back to single mode, database=local
2026-01-08T23:11:22.742868Z :INFO: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] Starting read session
2026-01-08T23:11:22.742881Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] Starting single session
[] [] Start federated write session to database '' (previous was <empty>) FederationState: { Status: SUCCESS SelfLocation: "" DbInfos: [ { path: "local" endpoint: "localhost:28532" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:28532 }2026-01-08T23:11:22.743085Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [a0a4856e-16b62771-a6c97843-d250782c] Write session: try to update token
2026-01-08T23:11:22.743137Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] In Reconnect, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:22.743143Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] New values: ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:22.743148Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:11:22.743267Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [a0a4856e-16b62771-a6c97843-d250782c] Start write session. Will connect to nodeId: 0
2026-01-08T23:11:22.748008Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] Successfully connected. Initializing session
2026-01-08T23:11:22.748027Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [a0a4856e-16b62771-a6c97843-d250782c] Write session: write to message_group: a0a4856e-16b62771-a6c97843-d250782c
2026-01-08T23:11:22.748066Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [a0a4856e-16b62771-a6c97843-d250782c] Write session: send init request: init_request { path: "WriteToTopic" producer_id: "a0a4856e-16b62771-a6c97843-d250782c" message_group_id: "a0a4856e-16b62771-a6c97843-d250782c" }
2026-01-08T23:11:22.748070Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:11:22.748196Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [a0a4856e-16b62771-a6c97843-d250782c] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:22.749648Z :INFO: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] Got InitResponse. ReadSessionId: test_client_1_17_4739064470891419294_v1
2026-01-08T23:11:22.749678Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] In ContinueReadingDataImpl, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:22.749759Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:22.751175Z :INFO: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "WriteToTopic". Partition: 0. Read offset: (NULL)
2026-01-08T23:11:22.754656Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [a0a4856e-16b62771-a6c97843-d250782c] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:22.754679Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [a0a4856e-16b62771-a6c97843-d250782c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913882754 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:22.754726Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [a0a4856e-16b62771-a6c97843-d250782c] Write session established. Init response: session_id: "a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0"
2026-01-08T23:11:22.754733Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0
2026-01-08T23:11:22.754739Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0]  MessageGroupId [a0a4856e-16b62771-a6c97843-d250782c] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:22.754798Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:11:22.754809Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/WriteToTopic partition_id=0
2026-01-08T23:11:22.754863Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:11:22.756067Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:11:22.756081Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:11:22.756089Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:11:22.756094Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:11:22.756099Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:11:22.756377Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:22.756476Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:11:22.756507Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "WriteToTopic" producer_id: "a0a4856e-16b62771-a6c97843-d250782c" partition_with_generation { generation: 1 } }
2026-01-08T23:11:22.756519Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:11:22.756614Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:22.762998Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:22.763045Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|2db4cf87-c368d4f1-eb0b42af-d6531713_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0"
2026-01-08T23:11:22.763052Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0
2026-01-08T23:11:22.763057Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:22.763129Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:11:22.763175Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:22.763182Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
2026-01-08T23:11:22.763314Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2026-01-08T23:11:22.763331Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:22.763334Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
2026-01-08T23:11:22.763370Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2026-01-08T23:11:22.763376Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:22.763389Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
2026-01-08T23:11:22.763397Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 4 to 4
2026-01-08T23:11:22.763403Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:22.763405Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 4
2026-01-08T23:11:22.765029Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:22.765083Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:22.765090Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:11:22.765095Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:11:22.765228Z node 9 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [9:7593132305910622693:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 1
2026-01-08T23:11:22.765334Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] Got ReadResponse, serverBytesSize = 227, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2026-01-08T23:11:22.765366Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2026-01-08T23:11:22.765508Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-0)
2026-01-08T23:11:22.765547Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] Returning serverBytesSize = 227 to budget
2026-01-08T23:11:22.765556Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] In ContinueReadingDataImpl, ReadSizeBudget = 227, ReadSizeServerDelta = 52428573
2026-01-08T23:11:22.765599Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:22.765636Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:22.765643Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2026-01-08T23:11:22.765647Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2026-01-08T23:11:22.765716Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:22.765694Z node 9 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [9:7593132305910622693:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 2
2026-01-08T23:11:22.765750Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2026-01-08T23:11:22.765817Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2026-01-08T23:11:22.765844Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:22.765846Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:22.765911Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 2 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:22.765919Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2026-01-08T23:11:22.765924Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2026-01-08T23:11:22.765938Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] Got ReadResponse, serverBytesSize = 353, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428447
2026-01-08T23:11:22.765967Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428447
2026-01-08T23:11:22.766000Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:22.766001Z node 9 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [9:7593132305910622693:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 3
2026-01-08T23:11:22.766026Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 4 written { offset: 3 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:22.766034Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] OnAck: seqNo=4, txId=?
2026-01-08T23:11:22.766037Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 4
2026-01-08T23:11:22.766060Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-3)
2026-01-08T23:11:22.766071Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] Returning serverBytesSize = 353 to budget
2026-01-08T23:11:22.766078Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] In ContinueReadingDataImpl, ReadSizeBudget = 353, ReadSizeServerDelta = 52428447
2026-01-08T23:11:22.766090Z node 9 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [9:7593132305910622693:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 4
2026-01-08T23:11:22.766181Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:22.766193Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2026-01-08T23:11:22.766200Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 1} (2-2)
2026-01-08T23:11:22.766207Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 2} (3-3)
2026-01-08T23:11:22.766261Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] The application data is transferred to the client. Number of messages 3, size 3 bytes
2026-01-08T23:11:22.766273Z :INFO: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:22.766277Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:22.766304Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WriteToTopic:0:1:3:0
2026-01-08T23:11:22.766316Z :INFO: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] Counters: { Errors: 0 CurrentSessionLifetimeMs: 23 BytesRead: 4 MessagesRead: 4 BytesReadCompressed: 4 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:22.766336Z :NOTICE: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:11:22.766343Z :DEBUG: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] [] Abort session to cluster
2026-01-08T23:11:22.766490Z :INFO: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:22.766495Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WriteToTopic:0:1:3:0
2026-01-08T23:11:22.766498Z :INFO: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] Counters: { Errors: 0 CurrentSessionLifetimeMs: 23 BytesRead: 4 MessagesRead: 4 BytesReadCompressed: 4 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:22.766505Z :NOTICE: [local] [local] [6acf246e-d3a6c93e-9a5c7b33-f16fe703] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:11:22.767362Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 0.000000s
2026-01-08T23:11:22.767371Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:11:22.767392Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:11:22.767525Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:11:22.767530Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [a0a4856e-16b62771-a6c97843-d250782c|64727c8a-5eda6d8e-3c469772-5a5e66e7_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:11:22.986346Z node 10 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:195: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 1. Checkpoint: 0. Finished: 0
2026-01-08T23:11:22.990931Z node 10 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 1
2026-01-08T23:11:22.991010Z node 10 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:195: SelfId: [10:7593132308970696333:2048], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 1. Checkpoint: 0. Finished: 0
2026-01-08T23:11:22.991016Z node 10 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [10:7593132308970696333:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 2
2026-01-08T23:11:22.991035Z node 10 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:195: SelfId: [10:7593132308970696333:2048], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 1. Checkpoint: 0. Finished: 0
2026-01-08T23:11:22.991043Z node 10 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [10:7593132308970696333:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 3
2026-01-08T23:11:22.991752Z :INFO: [local] OnFederationDiscovery fall back to single mode, database=local
[] [] Start federated write session to database '' (previous was <empty>) FederationState: { Status: SUCCESS SelfLocation: "" DbInfos: [ { path: "local" endpoint: "localhost:28532" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:28532 }2026-01-08T23:11:22.991911Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [db4ef17e-35f8c568-334ceeb1-b56749fb] Write session: try to update token
2026-01-08T23:11:22.992114Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [db4ef17e-35f8c568-334ceeb1-b56749fb] Start write session. Will connect to nodeId: 0
2026-01-08T23:11:22.993136Z :INFO: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] Starting read session
2026-01-08T23:11:22.993147Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] Starting single session
2026-01-08T23:11:22.993381Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] In Reconnect, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:22.993386Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] New values: ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:22.993390Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:11:22.996885Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [db4ef17e-35f8c568-334ceeb1-b56749fb] Write session: write to message_group: db4ef17e-35f8c568-334ceeb1-b56749fb
2026-01-08T23:11:22.996894Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] Successfully connected. Initializing session
2026-01-08T23:11:22.996945Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [db4ef17e-35f8c568-334ceeb1-b56749fb] Write session: send init request: init_request { path: "WriteToTopicMultiBatch" producer_id: "db4ef17e-35f8c568-334ceeb1-b56749fb" message_group_id: "db4ef17e-35f8c568-334ceeb1-b56749fb" }
2026-01-08T23:11:22.996951Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:11:22.997121Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [db4ef17e-35f8c568-334ceeb1-b56749fb] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:22.998297Z :INFO: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] Got InitResponse. ReadSessionId: test_client_1_18_4351312051039601273_v1
2026-01-08T23:11:22.998308Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] In ContinueReadingDataImpl, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:22.998382Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:22.999871Z :INFO: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "WriteToTopicMultiBatch". Partition: 0. Read offset: (NULL)
2026-01-08T23:11:23.004536Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [db4ef17e-35f8c568-334ceeb1-b56749fb] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.004562Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [db4ef17e-35f8c568-334ceeb1-b56749fb] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913883004 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:23.004595Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [db4ef17e-35f8c568-334ceeb1-b56749fb] Write session established. Init response: session_id: "db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0"
2026-01-08T23:11:23.004604Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0
2026-01-08T23:11:23.004609Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0]  MessageGroupId [db4ef17e-35f8c568-334ceeb1-b56749fb] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:23.004682Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:11:23.004695Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/WriteToTopicMultiBatch partition_id=0
2026-01-08T23:11:23.004738Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:11:23.005811Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:11:23.005823Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:11:23.005830Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:11:23.005836Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:11:23.005840Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:11:23.006129Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:23.006237Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:11:23.006263Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "WriteToTopicMultiBatch" producer_id: "db4ef17e-35f8c568-334ceeb1-b56749fb" partition_with_generation { generation: 1 } }
2026-01-08T23:11:23.006268Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:11:23.006379Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:23.011525Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.011556Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|d4cd3110-32e71de8-fd05a3f8-43fc4790_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0"
2026-01-08T23:11:23.011562Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0
2026-01-08T23:11:23.011566Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:23.011633Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:11:23.011662Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.011668Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
2026-01-08T23:11:23.011800Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2026-01-08T23:11:23.011808Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.011811Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
2026-01-08T23:11:23.011817Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2026-01-08T23:11:23.011821Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.011823Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
2026-01-08T23:11:23.013485Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.013529Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.013538Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:11:23.013542Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:11:23.013663Z node 10 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [10:7593132308970696333:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 1
2026-01-08T23:11:23.013891Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] Got ReadResponse, serverBytesSize = 226, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428574
2026-01-08T23:11:23.013923Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428574
2026-01-08T23:11:23.014024Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-0)
2026-01-08T23:11:23.014040Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] Returning serverBytesSize = 226 to budget
2026-01-08T23:11:23.014047Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] In ContinueReadingDataImpl, ReadSizeBudget = 226, ReadSizeServerDelta = 52428574
2026-01-08T23:11:23.014160Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:23.014178Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2026-01-08T23:11:23.014228Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2026-01-08T23:11:23.014240Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:23.014474Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.014503Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.014508Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2026-01-08T23:11:23.014511Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2026-01-08T23:11:23.014566Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.014580Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 2 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.014586Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2026-01-08T23:11:23.014589Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2026-01-08T23:11:23.014579Z node 10 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [10:7593132308970696333:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 2
2026-01-08T23:11:23.014651Z node 10 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [10:7593132308970696333:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 3
2026-01-08T23:11:23.014776Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] Got ReadResponse, serverBytesSize = 290, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428510
2026-01-08T23:11:23.014797Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428510
2026-01-08T23:11:23.014883Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-2)
2026-01-08T23:11:23.014896Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] Returning serverBytesSize = 290 to budget
2026-01-08T23:11:23.014901Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] In ContinueReadingDataImpl, ReadSizeBudget = 290, ReadSizeServerDelta = 52428510
2026-01-08T23:11:23.015020Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:23.015035Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2026-01-08T23:11:23.015042Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 1} (2-2)
2026-01-08T23:11:23.015132Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] The application data is transferred to the client. Number of messages 2, size 2 bytes
2026-01-08T23:11:23.015142Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:23.015180Z :INFO: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:23.015206Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WriteToTopicMultiBatch:0:1:2:0
2026-01-08T23:11:23.015219Z :INFO: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 22 BytesRead: 3 MessagesRead: 3 BytesReadCompressed: 3 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:23.015240Z :NOTICE: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:11:23.015252Z :DEBUG: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] [] Abort session to cluster
2026-01-08T23:11:23.015475Z :INFO: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:23.015481Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WriteToTopicMultiBatch:0:1:2:0
2026-01-08T23:11:23.015486Z :INFO: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 22 BytesRead: 3 MessagesRead: 3 BytesReadCompressed: 3 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:23.015497Z :NOTICE: [local] [local] [4b7b0eee-5261f463-b9df867f-4540380c] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:11:23.016664Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 0.000000s
2026-01-08T23:11:23.016671Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:11:23.016682Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:11:23.016783Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:11:23.016789Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [db4ef17e-35f8c568-334ceeb1-b56749fb|3f3bcc3-fc62184b-ccfe8a83-c04501fa_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:11:23.205737Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:195: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 3. Checkpoint: 0. Finished: 0
2026-01-08T23:11:23.209620Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 1
2026-01-08T23:11:23.209631Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 2
2026-01-08T23:11:23.209632Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 3
2026-01-08T23:11:23.211222Z :INFO: [local] OnFederationDiscovery fall back to single mode, database=local
[] [] Start federated write session to database '' (previous was <empty>) FederationState: { Status: SUCCESS SelfLocation: "" DbInfos: [ { path: "local" endpoint: "localhost:28532" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:28532 }2026-01-08T23:11:23.211353Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [5c62b85a-10f29416-3bf162a2-c79f56d3] Write session: try to update token
2026-01-08T23:11:23.211426Z :INFO: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] Starting read session
2026-01-08T23:11:23.211437Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] Starting single session
2026-01-08T23:11:23.211632Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [5c62b85a-10f29416-3bf162a2-c79f56d3] Start write session. Will connect to nodeId: 0
2026-01-08T23:11:23.211721Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] In Reconnect, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:23.211727Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] New values: ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:23.211733Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:11:23.215802Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Successfully connected. Initializing session
2026-01-08T23:11:23.215826Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [5c62b85a-10f29416-3bf162a2-c79f56d3] Write session: write to message_group: 5c62b85a-10f29416-3bf162a2-c79f56d3
2026-01-08T23:11:23.215877Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [5c62b85a-10f29416-3bf162a2-c79f56d3] Write session: send init request: init_request { path: "DeferredWriteToTopic" producer_id: "5c62b85a-10f29416-3bf162a2-c79f56d3" message_group_id: "5c62b85a-10f29416-3bf162a2-c79f56d3" }
2026-01-08T23:11:23.215881Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:11:23.216016Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [5c62b85a-10f29416-3bf162a2-c79f56d3] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:23.217261Z :INFO: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Got InitResponse. ReadSessionId: test_client_1_19_6158074039276488741_v1
2026-01-08T23:11:23.217279Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] In ContinueReadingDataImpl, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:23.217339Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:23.218622Z :INFO: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "DeferredWriteToTopic". Partition: 0. Read offset: (NULL)
2026-01-08T23:11:23.223694Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [5c62b85a-10f29416-3bf162a2-c79f56d3] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.223726Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [5c62b85a-10f29416-3bf162a2-c79f56d3] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913883223 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:23.223766Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [5c62b85a-10f29416-3bf162a2-c79f56d3] Write session established. Init response: session_id: "5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0"
2026-01-08T23:11:23.223773Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0
2026-01-08T23:11:23.223780Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0]  MessageGroupId [5c62b85a-10f29416-3bf162a2-c79f56d3] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:23.223841Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:11:23.223852Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/DeferredWriteToTopic partition_id=0
2026-01-08T23:11:23.223914Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:11:23.225043Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:11:23.225055Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:11:23.225072Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:11:23.225077Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:11:23.225081Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:11:23.225371Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:23.225490Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:11:23.225513Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "DeferredWriteToTopic" producer_id: "5c62b85a-10f29416-3bf162a2-c79f56d3" partition_with_generation { generation: 1 } }
2026-01-08T23:11:23.225520Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:11:23.225636Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:23.231751Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.231789Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|28db1a35-fa3932de-f547fa8d-d7d6571a_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0"
2026-01-08T23:11:23.231795Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0
2026-01-08T23:11:23.231800Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:23.231880Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:11:23.231909Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.231915Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
2026-01-08T23:11:23.233771Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.233824Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.233830Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:11:23.233835Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:11:23.233990Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Got ReadResponse, serverBytesSize = 225, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428575
2026-01-08T23:11:23.234029Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2026-01-08T23:11:23.234047Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428575
2026-01-08T23:11:23.234054Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.234060Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
2026-01-08T23:11:23.233991Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [11:7593132311230644526:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 1
2026-01-08T23:11:23.234118Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-0)
2026-01-08T23:11:23.234152Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Returning serverBytesSize = 225 to budget
2026-01-08T23:11:23.234160Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] In ContinueReadingDataImpl, ReadSizeBudget = 225, ReadSizeServerDelta = 52428575
2026-01-08T23:11:23.234284Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:23.234303Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2026-01-08T23:11:23.234350Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2026-01-08T23:11:23.234368Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:23.235869Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.235910Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.235915Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2026-01-08T23:11:23.235919Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2026-01-08T23:11:23.236026Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2026-01-08T23:11:23.236043Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.236048Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
2026-01-08T23:11:23.236127Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Got ReadResponse, serverBytesSize = 227, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2026-01-08T23:11:23.236164Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2026-01-08T23:11:23.236208Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-1)
2026-01-08T23:11:23.235999Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [11:7593132311230644526:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 2
2026-01-08T23:11:23.236215Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Returning serverBytesSize = 227 to budget
2026-01-08T23:11:23.236221Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] In ContinueReadingDataImpl, ReadSizeBudget = 227, ReadSizeServerDelta = 52428573
2026-01-08T23:11:23.236337Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:23.236351Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2026-01-08T23:11:23.236395Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2026-01-08T23:11:23.236409Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:23.237761Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.237813Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 2 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.237817Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2026-01-08T23:11:23.237822Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2026-01-08T23:11:23.237885Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [11:7593132311230644526:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 3
2026-01-08T23:11:23.238003Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Got ReadResponse, serverBytesSize = 227, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2026-01-08T23:11:23.238026Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2026-01-08T23:11:23.238110Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (2-2)
2026-01-08T23:11:23.238125Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Returning serverBytesSize = 227 to budget
2026-01-08T23:11:23.238131Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] In ContinueReadingDataImpl, ReadSizeBudget = 227, ReadSizeServerDelta = 52428573
2026-01-08T23:11:23.238215Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:23.238232Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (2-2)
2026-01-08T23:11:23.238269Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2026-01-08T23:11:23.238278Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:23.238325Z :INFO: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:23.238356Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:DeferredWriteToTopic:0:1:2:0
2026-01-08T23:11:23.238367Z :INFO: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] Counters: { Errors: 0 CurrentSessionLifetimeMs: 26 BytesRead: 3 MessagesRead: 3 BytesReadCompressed: 3 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:23.238394Z :NOTICE: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:11:23.238403Z :DEBUG: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] [] Abort session to cluster
2026-01-08T23:11:23.238602Z :INFO: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:23.238612Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:DeferredWriteToTopic:0:1:2:0
2026-01-08T23:11:23.238617Z :INFO: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] Counters: { Errors: 0 CurrentSessionLifetimeMs: 27 BytesRead: 3 MessagesRead: 3 BytesReadCompressed: 3 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:23.238627Z :NOTICE: [local] [local] [e295ab4d-ad4025b3-258badbd-4333b8e] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:11:23.239465Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 4 to 4
2026-01-08T23:11:23.239484Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.239488Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 4
2026-01-08T23:11:23.239433Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:195: SelfId: [11:7593132311230644526:2048], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 3. Checkpoint: 0. Finished: 0
2026-01-08T23:11:23.239446Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [11:7593132311230644526:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 4
2026-01-08T23:11:23.239449Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [11:7593132311230644526:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 5
2026-01-08T23:11:23.239451Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [11:7593132311230644526:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 6
2026-01-08T23:11:23.240968Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.241023Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 4 written { offset: 3 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.241029Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] OnAck: seqNo=4, txId=?
2026-01-08T23:11:23.241045Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 4
2026-01-08T23:11:23.241134Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 5 to 5
2026-01-08T23:11:23.241115Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [11:7593132311230644526:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 4
2026-01-08T23:11:23.241150Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.241154Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 5
2026-01-08T23:11:23.241615Z :INFO: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] Starting read session
2026-01-08T23:11:23.241624Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] Starting single session
2026-01-08T23:11:23.241846Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] In Reconnect, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:23.241851Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] New values: ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:23.241855Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:11:23.242936Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.242983Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 5 written { offset: 4 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.242989Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] OnAck: seqNo=5, txId=?
2026-01-08T23:11:23.242993Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 5
2026-01-08T23:11:23.243088Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 6 to 6
2026-01-08T23:11:23.243102Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.243106Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 6
2026-01-08T23:11:23.243069Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [11:7593132311230644526:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 5
2026-01-08T23:11:23.244929Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.244983Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 6 written { offset: 5 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.244989Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] OnAck: seqNo=6, txId=?
2026-01-08T23:11:23.244993Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 6
2026-01-08T23:11:23.245051Z node 11 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [11:7593132311230644526:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 6
2026-01-08T23:11:23.246222Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] Successfully connected. Initializing session
2026-01-08T23:11:23.247365Z :INFO: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] Got InitResponse. ReadSessionId: test_client_1_20_11045810522558761795_v1
2026-01-08T23:11:23.247377Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] In ContinueReadingDataImpl, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:23.247476Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:23.249151Z :INFO: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "DeferredWriteToTopic". Partition: 0. Read offset: (NULL)
2026-01-08T23:11:23.250009Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] Got ReadResponse, serverBytesSize = 1300, now ReadSizeBudget = 0, ReadSizeServerDelta = 52427500
2026-01-08T23:11:23.250044Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52427500
2026-01-08T23:11:23.250135Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-5)
2026-01-08T23:11:23.250153Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] Returning serverBytesSize = 1300 to budget
2026-01-08T23:11:23.250164Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] In ContinueReadingDataImpl, ReadSizeBudget = 1300, ReadSizeServerDelta = 52427500
2026-01-08T23:11:23.250262Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:23.250280Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2026-01-08T23:11:23.250288Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2026-01-08T23:11:23.250296Z :DEBUG: [local] Take Data. Partition 0. Read: {2, 0} (2-2)
2026-01-08T23:11:23.250301Z :DEBUG: [local] Take Data. Partition 0. Read: {3, 0} (3-3)
2026-01-08T23:11:23.250309Z :DEBUG: [local] Take Data. Partition 0. Read: {4, 0} (4-4)
2026-01-08T23:11:23.250314Z :DEBUG: [local] Take Data. Partition 0. Read: {5, 0} (5-5)
2026-01-08T23:11:23.250410Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] The application data is transferred to the client. Number of messages 6, size 6 bytes
2026-01-08T23:11:23.250415Z :INFO: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:23.250421Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:23.250445Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:DeferredWriteToTopic:0:1:5:0
2026-01-08T23:11:23.250455Z :INFO: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] Counters: { Errors: 0 CurrentSessionLifetimeMs: 8 BytesRead: 6 MessagesRead: 6 BytesReadCompressed: 6 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:23.250474Z :NOTICE: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:11:23.250481Z :DEBUG: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] [] Abort session to cluster
2026-01-08T23:11:23.250617Z :INFO: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:23.250624Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:DeferredWriteToTopic:0:1:5:0
2026-01-08T23:11:23.250628Z :INFO: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] Counters: { Errors: 0 CurrentSessionLifetimeMs: 9 BytesRead: 6 MessagesRead: 6 BytesReadCompressed: 6 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:23.250634Z :NOTICE: [local] [local] [b653d318-9ebb5752-1b7d5216-cf8bca13] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:11:23.253589Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 0.000000s
2026-01-08T23:11:23.253598Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:11:23.253616Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:11:23.253748Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:11:23.253757Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [5c62b85a-10f29416-3bf162a2-c79f56d3|a53741d8-2b0271e7-cf84e5d-8e5d24a4_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:11:23.402560Z node 12 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:195: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 1. Checkpoint: 0. Finished: 0
2026-01-08T23:11:23.406705Z node 12 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 1
2026-01-08T23:11:23.407873Z :INFO: [local] OnFederationDiscovery fall back to single mode, database=local
[] [] Start federated write session to database '' (previous was <empty>) FederationState: { Status: SUCCESS SelfLocation: "" DbInfos: [ { path: "local" endpoint: "localhost:28532" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:28532 }2026-01-08T23:11:23.408016Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [4c3befd7-f5dde541-42a6075b-a7a574b] Write session: try to update token
2026-01-08T23:11:23.408269Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [4c3befd7-f5dde541-42a6075b-a7a574b] Start write session. Will connect to nodeId: 0
2026-01-08T23:11:23.412939Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [4c3befd7-f5dde541-42a6075b-a7a574b] Write session: write to message_group: 4c3befd7-f5dde541-42a6075b-a7a574b
2026-01-08T23:11:23.412997Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [4c3befd7-f5dde541-42a6075b-a7a574b] Write session: send init request: init_request { path: "NonExistentTopic" producer_id: "4c3befd7-f5dde541-42a6075b-a7a574b" message_group_id: "4c3befd7-f5dde541-42a6075b-a7a574b" }
2026-01-08T23:11:23.413002Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:11:23.413137Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [4c3befd7-f5dde541-42a6075b-a7a574b] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:23.413987Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [4c3befd7-f5dde541-42a6075b-a7a574b] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.414007Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [4c3befd7-f5dde541-42a6075b-a7a574b] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913883414 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:23.414023Z :TRACE: [local] TRACE_EVENT Error  status=SCHEME_ERROR
2026-01-08T23:11:23.414040Z :ERROR: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [4c3befd7-f5dde541-42a6075b-a7a574b] Got error. Status: SCHEME_ERROR, Description: <main>: Error: no path 'local/NonExistentTopic', Marker# PQ15, code: 500017 
2026-01-08T23:11:23.414044Z :ERROR: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [4c3befd7-f5dde541-42a6075b-a7a574b] Write session will not restart after a fatal error
2026-01-08T23:11:23.414048Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [4c3befd7-f5dde541-42a6075b-a7a574b] Write session will now close
2026-01-08T23:11:23.414075Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [4c3befd7-f5dde541-42a6075b-a7a574b] Write session: aborting
2026-01-08T23:11:23.414447Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [4c3befd7-f5dde541-42a6075b-a7a574b] Write session: destroy
2026-01-08T23:11:23.676764Z node 13 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:195: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 1. Checkpoint: 0. Finished: 0
2026-01-08T23:11:23.681510Z node 13 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 1
2026-01-08T23:11:23.681635Z node 13 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:195: SelfId: [13:7593132311943675846:2048], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 2. Checkpoint: 1. Finished: 0
2026-01-08T23:11:23.681643Z node 13 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [13:7593132311943675846:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 2
2026-01-08T23:11:23.681646Z node 13 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [13:7593132311943675846:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 3
2026-01-08T23:11:23.681650Z node 13 :KQP_COMPUTE DEBUG: dq_pq_write_actor.cpp:244: SelfId: [13:7593132311943675846:2048], TxId: query_1, TaskId: 0, PQ sink. [Checkpoint 0.0] Defer sending the checkpoint, seqNo: 3
2026-01-08T23:11:23.682908Z :INFO: [local] OnFederationDiscovery fall back to single mode, database=local
[] [] Start federated write session to database '' (previous was <empty>) FederationState: { Status: SUCCESS SelfLocation: "" DbInfos: [ { path: "local" endpoint: "localhost:28532" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:28532 }2026-01-08T23:11:23.683047Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: try to update token
2026-01-08T23:11:23.683251Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Start write session. Will connect to nodeId: 0
2026-01-08T23:11:23.688315Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: write to message_group: eb46adea-ed1e8caf-7a884402-cc9e3ddd
2026-01-08T23:11:23.688357Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: send init request: init_request { path: "Checkpoints" producer_id: "eb46adea-ed1e8caf-7a884402-cc9e3ddd" message_group_id: "eb46adea-ed1e8caf-7a884402-cc9e3ddd" }
2026-01-08T23:11:23.688361Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:11:23.688460Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:23.695870Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.695897Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913883695 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:23.695930Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session established. Init response: session_id: "eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0"
2026-01-08T23:11:23.695937Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0
2026-01-08T23:11:23.695942Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0]  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:23.695976Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:11:23.695987Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/Checkpoints partition_id=0
2026-01-08T23:11:23.696027Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:11:23.697175Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:11:23.697188Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:11:23.697196Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:11:23.697201Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:11:23.697223Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:11:23.697507Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:23.697627Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:11:23.697653Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "Checkpoints" producer_id: "eb46adea-ed1e8caf-7a884402-cc9e3ddd" partition_with_generation { generation: 1 } }
2026-01-08T23:11:23.697658Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:11:23.697745Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:23.703832Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.703864Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e923d091-76823400-acb7ba01-3974295b_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0"
2026-01-08T23:11:23.703870Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0
2026-01-08T23:11:23.703875Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:23.703941Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2026-01-08T23:11:23.703968Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.703974Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
2026-01-08T23:11:23.704113Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2026-01-08T23:11:23.704118Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.704120Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
2026-01-08T23:11:23.704133Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2026-01-08T23:11:23.704135Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.704137Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
2026-01-08T23:11:23.705881Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.705940Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.705949Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2026-01-08T23:11:23.705954Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2026-01-08T23:11:23.706062Z node 13 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [13:7593132311943675846:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 1
2026-01-08T23:11:23.706743Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.706781Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.706787Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2026-01-08T23:11:23.706792Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2026-01-08T23:11:23.706868Z node 13 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [13:7593132311943675846:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 2
2026-01-08T23:11:23.706957Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.706984Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 2 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.706989Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2026-01-08T23:11:23.706992Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2026-01-08T23:11:23.707048Z node 13 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [13:7593132311943675846:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 3
2026-01-08T23:11:23.707058Z node 13 :KQP_COMPUTE DEBUG: dq_pq_write_actor.cpp:474: SelfId: [13:7593132311943675846:2048], TxId: query_1, TaskId: 0, PQ sink. [Checkpoint 0.0] Send a deferred checkpoint, seqNo: 3
2026-01-08T23:11:23.708015Z node 13 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:418: SelfId: [13:7593132311943675846:2048], TxId: query_1, TaskId: 0, PQ sink. Save checkpoint { Id: 0 Generation: 0 } state: { SourceId: "eb46adea-ed1e8caf-7a884402-cc9e3ddd" ConfirmedSeqNo: 3 EgressBytes: 3 }
2026-01-08T23:11:23.708148Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 0.000000s
2026-01-08T23:11:23.708158Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:11:23.708170Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:11:23.708316Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:11:23.708323Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|94f793d8-d922902e-48d926c0-c3f7294_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:11:23.908305Z node 14 :KQP_COMPUTE DEBUG: dq_pq_write_actor.cpp:268: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Load state: { SourceId: "eb46adea-ed1e8caf-7a884402-cc9e3ddd" ConfirmedSeqNo: 3 EgressBytes: 3 }
2026-01-08T23:11:23.908381Z node 14 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:195: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 2. Checkpoint: 0. Finished: 0
2026-01-08T23:11:23.913306Z node 14 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 4
2026-01-08T23:11:23.913334Z node 14 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 5
2026-01-08T23:11:23.914941Z :INFO: [local] OnFederationDiscovery fall back to single mode, database=local
[] [] Start federated write session to database '' (previous was <empty>) FederationState: { Status: SUCCESS SelfLocation: "" DbInfos: [ { path: "local" endpoint: "localhost:28532" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:28532 }2026-01-08T23:11:23.915081Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: try to update token
2026-01-08T23:11:23.915286Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Start write session. Will connect to nodeId: 0
2026-01-08T23:11:23.915548Z :INFO: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] Starting read session
2026-01-08T23:11:23.915561Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] Starting single session
2026-01-08T23:11:23.915779Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] In Reconnect, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:23.915784Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] New values: ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:23.915789Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:11:23.919904Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Successfully connected. Initializing session
2026-01-08T23:11:23.919914Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: write to message_group: eb46adea-ed1e8caf-7a884402-cc9e3ddd
2026-01-08T23:11:23.919956Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: send init request: init_request { path: "Checkpoints" producer_id: "eb46adea-ed1e8caf-7a884402-cc9e3ddd" message_group_id: "eb46adea-ed1e8caf-7a884402-cc9e3ddd" }
2026-01-08T23:11:23.919960Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:11:23.920076Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:23.920984Z :INFO: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Got InitResponse. ReadSessionId: test_client_1_21_15440531894416281520_v1
2026-01-08T23:11:23.920996Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] In ContinueReadingDataImpl, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:23.921075Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:23.922654Z :INFO: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "Checkpoints". Partition: 0. Read offset: (NULL)
2026-01-08T23:11:23.923400Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Got ReadResponse, serverBytesSize = 506, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428294
2026-01-08T23:11:23.923438Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428294
2026-01-08T23:11:23.923510Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-2)
2026-01-08T23:11:23.923524Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Returning serverBytesSize = 506 to budget
2026-01-08T23:11:23.923528Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] In ContinueReadingDataImpl, ReadSizeBudget = 506, ReadSizeServerDelta = 52428294
2026-01-08T23:11:23.923611Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:23.923625Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2026-01-08T23:11:23.923629Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2026-01-08T23:11:23.923634Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 1} (2-2)
2026-01-08T23:11:23.923666Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] The application data is transferred to the client. Number of messages 3, size 3 bytes
2026-01-08T23:11:23.923675Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:23.926757Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.926775Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913883926 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:23.926809Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session established. Init response: last_seq_no: 3 session_id: "eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0"
2026-01-08T23:11:23.926815Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0
2026-01-08T23:11:23.926819Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0]  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:23.926866Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2026-01-08T23:11:23.926876Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/Checkpoints partition_id=0
2026-01-08T23:11:23.926905Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2026-01-08T23:11:23.927874Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2026-01-08T23:11:23.927885Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2026-01-08T23:11:23.927895Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2026-01-08T23:11:23.927901Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2026-01-08T23:11:23.927905Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2026-01-08T23:11:23.928160Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:23.928268Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2026-01-08T23:11:23.928291Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "Checkpoints" producer_id: "eb46adea-ed1e8caf-7a884402-cc9e3ddd" partition_with_generation { generation: 1 } }
2026-01-08T23:11:23.928296Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2026-01-08T23:11:23.928389Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:23.935194Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.935236Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|f4a06515-5f3e892-a04011bd-dc9e7e4d_0]  PartitionId [0]  Generation [1] Write session established. Init response: last_seq_no: 3 session_id: "eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0"
2026-01-08T23:11:23.935240Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0
2026-01-08T23:11:23.935243Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2026-01-08T23:11:23.935307Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 4 to 4
2026-01-08T23:11:23.935347Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.935354Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 4
2026-01-08T23:11:23.935520Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 5 to 5
2026-01-08T23:11:23.935528Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session: try to update token
2026-01-08T23:11:23.935531Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 5
2026-01-08T23:11:23.937273Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.937320Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 4 written { offset: 3 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.937327Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] OnAck: seqNo=4, txId=?
2026-01-08T23:11:23.937331Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 4
2026-01-08T23:11:23.937435Z node 14 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [14:7593132310683780045:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 4
2026-01-08T23:11:23.937548Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Got ReadResponse, serverBytesSize = 229, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428571
2026-01-08T23:11:23.937591Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428571
2026-01-08T23:11:23.937692Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (3-3)
2026-01-08T23:11:23.937721Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Returning serverBytesSize = 229 to budget
2026-01-08T23:11:23.937743Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] In ContinueReadingDataImpl, ReadSizeBudget = 229, ReadSizeServerDelta = 52428571
2026-01-08T23:11:23.937915Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:23.937935Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (3-3)
2026-01-08T23:11:23.937995Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2026-01-08T23:11:23.938008Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:23.938086Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2026-01-08T23:11:23.938118Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 5 written { offset: 4 } } write_statistics { persisting_time { nanos: 1000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2026-01-08T23:11:23.938123Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] OnAck: seqNo=5, txId=?
2026-01-08T23:11:23.938127Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 5
2026-01-08T23:11:23.938179Z node 14 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:454: SelfId: [14:7593132310683780045:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 5
2026-01-08T23:11:23.938303Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Got ReadResponse, serverBytesSize = 229, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428571
2026-01-08T23:11:23.938324Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428571
2026-01-08T23:11:23.938408Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (4-4)
2026-01-08T23:11:23.938421Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Returning serverBytesSize = 229 to budget
2026-01-08T23:11:23.938425Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] In ContinueReadingDataImpl, ReadSizeBudget = 229, ReadSizeServerDelta = 52428571
2026-01-08T23:11:23.938492Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:23.938506Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (4-4)
2026-01-08T23:11:23.938564Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2026-01-08T23:11:23.938572Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:23.938584Z :INFO: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:23.938612Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:Checkpoints:0:1:4:0
2026-01-08T23:11:23.938623Z :INFO: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] Counters: { Errors: 0 CurrentSessionLifetimeMs: 23 BytesRead: 5 MessagesRead: 5 BytesReadCompressed: 5 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:23.938642Z :NOTICE: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:11:23.938649Z :DEBUG: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] [] Abort session to cluster
2026-01-08T23:11:23.938793Z :INFO: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:23.938799Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:Checkpoints:0:1:4:0
2026-01-08T23:11:23.938802Z :INFO: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] Counters: { Errors: 0 CurrentSessionLifetimeMs: 23 BytesRead: 5 MessagesRead: 5 BytesReadCompressed: 5 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:23.938813Z :NOTICE: [local] [local] [dbbed0df-491ab6c3-769ed56b-bbaeab3e] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:11:23.939567Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 0.000000s
2026-01-08T23:11:23.939577Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session will now close
2026-01-08T23:11:23.939592Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session: aborting
2026-01-08T23:11:23.939727Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2026-01-08T23:11:23.939733Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [eb46adea-ed1e8caf-7a884402-cc9e3ddd|e927ea8b-9c311585-d5cf7c7b-5ff8633a_0]  PartitionId [0]  Generation [1] Write session: destroy
2026-01-08T23:11:24.143138Z node 15 :KQP_COMPUTE DEBUG: dq_pq_write_actor.cpp:268: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Load state: { SourceId: "eb46adea-ed1e8caf-7a884402-cc9e3ddd" ConfirmedSeqNo: 3 EgressBytes: 3 }
2026-01-08T23:11:24.143215Z node 15 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:195: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 2. Checkpoint: 0. Finished: 0
2026-01-08T23:11:24.147605Z node 15 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 4
2026-01-08T23:11:24.147619Z node 15 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:221: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 5
2026-01-08T23:11:24.148787Z :INFO: [local] OnFederationDiscovery fall back to single mode, database=local
[] [] Start federated write session to database '' (previous was <empty>) FederationState: { Status: SUCCESS SelfLocation: "" DbInfos: [ { path: "local" endpoint: "localhost:28532" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:28532 }2026-01-08T23:11:24.148933Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: try to update token
2026-01-08T23:11:24.149183Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Start write session. Will connect to nodeId: 0
2026-01-08T23:11:24.149693Z :INFO: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] Starting read session
2026-01-08T23:11:24.149706Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] Starting single session
2026-01-08T23:11:24.149907Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] In Reconnect, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:24.149911Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] New values: ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:24.149916Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] Reconnecting session to cluster  in 0.000000s
2026-01-08T23:11:24.153942Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: write to message_group: eb46adea-ed1e8caf-7a884402-cc9e3ddd
2026-01-08T23:11:24.153950Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] Successfully connected. Initializing session
2026-01-08T23:11:24.153989Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: send init request: init_request { path: "Checkpoints" producer_id: "eb46adea-ed1e8caf-7a884402-cc9e3ddd" message_group_id: "eb46adea-ed1e8caf-7a884402-cc9e3ddd" }
2026-01-08T23:11:24.153995Z :TRACE: [local] TRACE_EVENT InitRequest 
2026-01-08T23:11:24.154121Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: OnWriteDone gRpcStatusCode: 0
2026-01-08T23:11:24.155072Z :INFO: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] Got InitResponse. ReadSessionId: test_client_1_22_6314496733390284622_v1
2026-01-08T23:11:24.155088Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] In ContinueReadingDataImpl, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2026-01-08T23:11:24.155158Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:24.156655Z :INFO: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "Checkpoints". Partition: 0. Read offset: (NULL)
2026-01-08T23:11:24.157493Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] Got ReadResponse, serverBytesSize = 940, now ReadSizeBudget = 0, ReadSizeServerDelta = 52427860
2026-01-08T23:11:24.157536Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52427860
2026-01-08T23:11:24.157621Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-4)
2026-01-08T23:11:24.157639Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] Returning serverBytesSize = 940 to budget
2026-01-08T23:11:24.157646Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] In ContinueReadingDataImpl, ReadSizeBudget = 940, ReadSizeServerDelta = 52427860
2026-01-08T23:11:24.157774Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2026-01-08T23:11:24.157794Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2026-01-08T23:11:24.157802Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2026-01-08T23:11:24.157809Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 1} (2-2)
2026-01-08T23:11:24.157813Z :DEBUG: [local] Take Data. Partition 0. Read: {2, 0} (3-3)
2026-01-08T23:11:24.157821Z :DEBUG: [local] Take Data. Partition 0. Read: {3, 0} (4-4)
2026-01-08T23:11:24.157881Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] The application data is transferred to the client. Number of messages 5, size 5 bytes
2026-01-08T23:11:24.157905Z :INFO: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:24.157912Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] Returning serverBytesSize = 0 to budget
2026-01-08T23:11:24.157924Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:Checkpoints:0:1:4:0
2026-01-08T23:11:24.157935Z :INFO: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] Counters: { Errors: 0 CurrentSessionLifetimeMs: 8 BytesRead: 5 MessagesRead: 5 BytesReadCompressed: 5 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:24.157958Z :NOTICE: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2026-01-08T23:11:24.157966Z :DEBUG: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] [] Abort session to cluster
2026-01-08T23:11:24.158127Z :INFO: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] Closing read session. Close timeout: 0.000000s
2026-01-08T23:11:24.158133Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:Checkpoints:0:1:4:0
2026-01-08T23:11:24.158137Z :INFO: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] Counters: { Errors: 0 CurrentSessionLifetimeMs: 8 BytesRead: 5 MessagesRead: 5 BytesReadCompressed: 5 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:24.158145Z :NOTICE: [local] [local] [cc6b16bf-3698a3e0-8baa3b12-6995a266] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2026-01-08T23:11:24.159017Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: close. Timeout 0.000000s
2026-01-08T23:11:24.159026Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session will now close
2026-01-08T23:11:24.159043Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: aborting
2026-01-08T23:11:24.159298Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: gracefully shut down, all writes complete
2026-01-08T23:11:24.159805Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2026-01-08T23:11:24.159837Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1767913884159 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2026-01-08T23:11:24.159844Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2026-01-08T23:11:24.159848Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session is aborting and will not restart
2026-01-08T23:11:24.159887Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [eb46adea-ed1e8caf-7a884402-cc9e3ddd] Write session: destroy
2026-01-08T23:11:24.405722Z node 16 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:195: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 0. Checkpoint: 1. Finished: 0
2026-01-08T23:11:24.411777Z node 16 :KQP_COMPUTE DEBUG: dq_pq_write_actor.cpp:240: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. [Checkpoint 0.0] Send checkpoint state immediately
2026-01-08T23:11:24.411839Z node 16 :KQP_COMPUTE TRACE: dq_pq_write_actor.cpp:418: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Save checkpoint { Id: 0 Generation: 0 } state: { SourceId: "9c406bff-c19e9e16-e00cd8e6-59e7737" }
