2025-12-12T08:33:49.203713Z node 1 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [1:7582886863127410414:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:33:49.220614Z node 1 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:33:49.220860Z node 1 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:33:49.220966Z node 1 :KQP_COMPUTE DEBUG: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:33:49.220992Z node 1 :KQP_COMPUTE INFO: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([1:7582886863127410414:2053])
2025-12-12T08:33:49.221026Z node 1 :KQP_COMPUTE INFO: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [1:7582886863127410420:2048]
2025-12-12T08:33:49.221787Z node 1 :KQP_COMPUTE DEBUG: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [1:7582886863127410415:2054]
2025-12-12T08:33:49.221842Z node 1 :KQP_COMPUTE INFO: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [1:7582886863127410415:2054], partIds: 666 cookie 1
2025-12-12T08:33:49.225850Z node 1 :KQP_COMPUTE INFO: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [1:7582886863127410415:2054], cookie 1
2025-12-12T08:33:49.225886Z node 1 :KQP_COMPUTE INFO: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:33:49.225896Z node 1 :KQP_COMPUTE INFO: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:33:49.225939Z node 1 :KQP_COMPUTE INFO: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [1:7582886863127410417:2056], generation 1
2025-12-12T08:33:49.225982Z node 1 :KQP_COMPUTE INFO: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [1:7582886863127410417:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:33:49.227968Z node 1 :KQP_COMPUTE INFO: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [1:7582886863127410417:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:33:49.229470Z node 1 :KQP_COMPUTE TRACE: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [1:7582886863127410417:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:49.242400Z node 1 :KQP_COMPUTE TRACE: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [1:7582886863127410417:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:49.245906Z node 1 :KQP_COMPUTE TRACE: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:33:49.245929Z node 1 :KQP_COMPUTE TRACE: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:33:49.245979Z node 1 :KQP_COMPUTE TRACE: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:33:49.246219Z node 1 :KQP_COMPUTE TRACE: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2025-12-12T08:33:49.246231Z node 1 :KQP_COMPUTE TRACE: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2025-12-12T08:33:49.247920Z node 1 :KQP_COMPUTE INFO: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:33:49.248023Z node 1 :KQP_COMPUTE INFO: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [1:7582886863127410420:2048], 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
 [1:7582886863127410417:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=2 has pending data
2025-12-12T08:33:49.248036Z node 1 :KQP_COMPUTE INFO: SelfId: [1:7582886863127410420:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [1:7582886863127410417:2056] generation 1
2025-12-12T08:33:49.577521Z node 2 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [2:7582886866327117682:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:33:49.590161Z node 2 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:33:49.594014Z node 2 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:33:49.594076Z node 2 :KQP_COMPUTE DEBUG: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:33:49.594092Z node 2 :KQP_COMPUTE INFO: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([2:7582886866327117682:2053])
2025-12-12T08:33:49.594124Z node 2 :KQP_COMPUTE INFO: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [2:7582886866327117688:2048]
2025-12-12T08:33:49.626148Z node 2 :KQP_COMPUTE DEBUG: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [2:7582886866327117683:2054]
2025-12-12T08:33:49.626300Z node 2 :KQP_COMPUTE INFO: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [2:7582886866327117683:2054], partIds: 666 cookie 1
2025-12-12T08:33:49.627592Z node 2 :KQP_COMPUTE INFO: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [2:7582886866327117683:2054], cookie 1
2025-12-12T08:33:49.627612Z node 2 :KQP_COMPUTE INFO: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:33:49.627621Z node 2 :KQP_COMPUTE INFO: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:33:49.627647Z node 2 :KQP_COMPUTE INFO: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [2:7582886866327117685:2056], generation 1
2025-12-12T08:33:49.627692Z node 2 :KQP_COMPUTE INFO: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [2:7582886866327117685:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:33:49.628783Z node 2 :KQP_COMPUTE INFO: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [2:7582886866327117685:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:33:49.628978Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [2:7582886866327117685:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:49.637388Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [2:7582886866327117685:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:49.637430Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:33:49.637437Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:33:49.637596Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:33:49.637695Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2025-12-12T08:33:49.637718Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2025-12-12T08:33:49.638775Z node 2 :KQP_COMPUTE DEBUG: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvUndelivered, TSystem::Undelivered from [2:7582886866327117685:2056], reason Disconnected, cookie 999
2025-12-12T08:33:49.638849Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [2:7582886866327117685:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:49.639363Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [2:7582886866327117685:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:49.639384Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2025-12-12T08:33:49.639588Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:33:49.639637Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 3
2025-12-12T08:33:49.639646Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2025-12-12T08:33:49.639679Z node 2 :KQP_COMPUTE TRACE: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvRetry, EventQueueId 1
2025-12-12T08:33:49.640237Z node 2 :KQP_COMPUTE INFO: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:33:49.640359Z node 2 :KQP_COMPUTE INFO: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [2:7582886866327117688:2048], 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
 [2:7582886866327117685:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=3 has pending data
2025-12-12T08:33:49.640375Z node 2 :KQP_COMPUTE INFO: SelfId: [2:7582886866327117688:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [2:7582886866327117685:2056] generation 1
2025-12-12T08:33:49.976530Z node 3 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [3:7582886866685618471:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:33:49.976958Z node 3 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:33:49.977397Z node 3 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:33:49.977436Z node 3 :KQP_COMPUTE DEBUG: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:33:49.977785Z node 3 :KQP_COMPUTE INFO: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([3:7582886866685618471:2053])
2025-12-12T08:33:49.982906Z node 3 :KQP_COMPUTE INFO: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [3:7582886866685618477:2048]
2025-12-12T08:33:49.998247Z node 3 :KQP_COMPUTE DEBUG: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [3:7582886866685618472:2054]
2025-12-12T08:33:50.005947Z node 3 :KQP_COMPUTE INFO: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [3:7582886866685618472:2054], partIds: 666 cookie 1
2025-12-12T08:33:50.014826Z node 3 :KQP_COMPUTE INFO: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [3:7582886866685618472:2054], cookie 1
2025-12-12T08:33:50.014848Z node 3 :KQP_COMPUTE INFO: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:33:50.014859Z node 3 :KQP_COMPUTE INFO: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:33:50.014885Z node 3 :KQP_COMPUTE INFO: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [3:7582886866685618474:2056], generation 1
2025-12-12T08:33:50.014932Z node 3 :KQP_COMPUTE INFO: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [3:7582886866685618474:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:33:50.015169Z node 3 :KQP_COMPUTE INFO: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [3:7582886866685618474:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:33:50.015319Z node 3 :KQP_COMPUTE INFO: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvSessionError from [3:7582886866685618474:2056], seqNo 0, ConfirmedSeqNo 0
2025-12-12T08:33:50.021955Z node 3 :KQP_COMPUTE ERROR: SelfId: [3:7582886866685618477:2048], 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 }
2025-12-12T08:33:50.022017Z node 3 :KQP_COMPUTE TRACE: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:33:50.026139Z node 3 :KQP_COMPUTE INFO: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:33:50.026195Z node 3 :KQP_COMPUTE INFO: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [3:7582886866685618477:2048], 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
 [3:7582886866685618474:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets has pending data
2025-12-12T08:33:50.026205Z node 3 :KQP_COMPUTE INFO: SelfId: [3:7582886866685618477:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [3:7582886866685618474:2056] generation 1
2025-12-12T08:33:50.479555Z node 4 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [4:7582886868542548247:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:33:50.480022Z node 4 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:33:50.482071Z node 4 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:33:50.482116Z node 4 :KQP_COMPUTE DEBUG: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:33:50.482131Z node 4 :KQP_COMPUTE INFO: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([4:7582886868542548247:2053])
2025-12-12T08:33:50.482152Z node 4 :KQP_COMPUTE INFO: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [4:7582886868542548253:2048]
2025-12-12T08:33:50.485772Z node 4 :KQP_COMPUTE DEBUG: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [4:7582886868542548248:2054]
2025-12-12T08:33:50.485858Z node 4 :KQP_COMPUTE INFO: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [4:7582886868542548248:2054], partIds: 666 cookie 1
2025-12-12T08:33:50.486152Z node 4 :KQP_COMPUTE INFO: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [4:7582886868542548248:2054], cookie 1
2025-12-12T08:33:50.486174Z node 4 :KQP_COMPUTE INFO: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:33:50.486181Z node 4 :KQP_COMPUTE INFO: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:33:50.486208Z node 4 :KQP_COMPUTE INFO: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [4:7582886868542548250:2056], generation 1
2025-12-12T08:33:50.486296Z node 4 :KQP_COMPUTE INFO: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [4:7582886868542548250:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:33:50.490091Z node 4 :KQP_COMPUTE INFO: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [4:7582886868542548250:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:33:50.493948Z node 4 :KQP_COMPUTE TRACE: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [4:7582886868542548250:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:50.494730Z node 4 :KQP_COMPUTE TRACE: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [4:7582886868542548250:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:50.494756Z node 4 :KQP_COMPUTE TRACE: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:33:50.494760Z node 4 :KQP_COMPUTE TRACE: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:33:50.495378Z node 4 :KQP_COMPUTE TRACE: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [4:7582886868542548250:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:50.495408Z node 4 :KQP_COMPUTE TRACE: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2025-12-12T08:33:50.495414Z node 4 :KQP_COMPUTE TRACE: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2025-12-12T08:33:50.495611Z node 4 :KQP_COMPUTE TRACE: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:33:50.495725Z node 4 :KQP_COMPUTE TRACE: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2025-12-12T08:33:50.495738Z node 4 :KQP_COMPUTE TRACE: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 4 rows, watermark (empty maybe), buffer size 0, free space 896, result size 104
2025-12-12T08:33:50.495957Z node 4 :KQP_COMPUTE TRACE: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 0
2025-12-12T08:33:50.496257Z node 4 :KQP_COMPUTE INFO: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:33:50.496342Z node 4 :KQP_COMPUTE INFO: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [4:7582886868542548253:2048], 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
 [4:7582886868542548250:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=4 has pending data
2025-12-12T08:33:50.496367Z node 4 :KQP_COMPUTE INFO: SelfId: [4:7582886868542548253:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [4:7582886868542548250:2056] generation 1
2025-12-12T08:33:50.872249Z node 5 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [5:7582886867575708507:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:33:50.872708Z node 5 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:33:50.873546Z node 5 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:33:50.879986Z node 5 :KQP_COMPUTE DEBUG: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:33:50.880013Z node 5 :KQP_COMPUTE INFO: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([5:7582886867575708507:2053])
2025-12-12T08:33:50.880040Z node 5 :KQP_COMPUTE INFO: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [5:7582886867575708513:2048]
2025-12-12T08:33:50.880626Z node 5 :KQP_COMPUTE DEBUG: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [5:7582886867575708508:2054]
2025-12-12T08:33:50.880818Z node 5 :KQP_COMPUTE INFO: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [5:7582886867575708508:2054], partIds: 666 cookie 1
2025-12-12T08:33:50.881062Z node 5 :KQP_COMPUTE INFO: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [5:7582886867575708508:2054], cookie 1
2025-12-12T08:33:50.881090Z node 5 :KQP_COMPUTE INFO: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:33:50.881102Z node 5 :KQP_COMPUTE INFO: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:33:50.881127Z node 5 :KQP_COMPUTE INFO: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [5:7582886867575708510:2056], generation 1
2025-12-12T08:33:50.881164Z node 5 :KQP_COMPUTE INFO: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [5:7582886867575708510:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:33:50.881436Z node 5 :KQP_COMPUTE INFO: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [5:7582886867575708510:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:33:50.881552Z node 5 :KQP_COMPUTE TRACE: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [5:7582886867575708510:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:50.886300Z node 5 :KQP_COMPUTE TRACE: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [5:7582886867575708510:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:50.886329Z node 5 :KQP_COMPUTE TRACE: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:33:50.886335Z node 5 :KQP_COMPUTE TRACE: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:33:50.887102Z node 5 :KQP_COMPUTE TRACE: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:33:50.887207Z node 5 :KQP_COMPUTE TRACE: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2025-12-12T08:33:50.887221Z node 5 :KQP_COMPUTE TRACE: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
State saved
2025-12-12T08:33:50.887409Z node 5 :KQP_COMPUTE DEBUG: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty SaveState, offsets: {666,2},
2025-12-12T08:33:50.889912Z node 5 :KQP_COMPUTE INFO: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:33:50.889988Z node 5 :KQP_COMPUTE INFO: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [5:7582886867575708513:2048], 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
 [5:7582886867575708510:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=2 has pending data
2025-12-12T08:33:50.890001Z node 5 :KQP_COMPUTE INFO: SelfId: [5:7582886867575708513:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [5:7582886867575708510:2056] generation 1
2025-12-12T08:33:51.403707Z node 6 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [6:7582886874251089676:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:33:51.404088Z node 6 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:33:51.404426Z node 6 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:33:51.404550Z node 6 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {666@,2},
2025-12-12T08:33:51.404652Z node 6 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:33:51.404691Z node 6 :KQP_COMPUTE DEBUG: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:33:51.404712Z node 6 :KQP_COMPUTE INFO: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([6:7582886874251089676:2053])
2025-12-12T08:33:51.404737Z node 6 :KQP_COMPUTE INFO: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [6:7582886874251089682:2048]
2025-12-12T08:33:51.404856Z node 6 :KQP_COMPUTE DEBUG: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [6:7582886874251089677:2054]
2025-12-12T08:33:51.404888Z node 6 :KQP_COMPUTE INFO: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [6:7582886874251089677:2054], partIds: 666 cookie 1
2025-12-12T08:33:51.405313Z node 6 :KQP_COMPUTE INFO: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [6:7582886874251089677:2054], cookie 1
2025-12-12T08:33:51.405327Z node 6 :KQP_COMPUTE INFO: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:33:51.405338Z node 6 :KQP_COMPUTE INFO: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:33:51.405359Z node 6 :KQP_COMPUTE INFO: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [6:7582886874251089679:2056], generation 1
2025-12-12T08:33:51.405397Z node 6 :KQP_COMPUTE INFO: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [6:7582886874251089679:2056], connection id 1 partitions offsets (666 / 2),
2025-12-12T08:33:51.405936Z node 6 :KQP_COMPUTE INFO: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [6:7582886874251089679:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:33:51.421781Z node 6 :KQP_COMPUTE TRACE: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [6:7582886874251089679:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:51.424331Z node 6 :KQP_COMPUTE TRACE: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [6:7582886874251089679:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:51.424365Z node 6 :KQP_COMPUTE TRACE: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2025-12-12T08:33:51.424583Z node 6 :KQP_COMPUTE TRACE: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:33:51.424674Z node 6 :KQP_COMPUTE TRACE: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 3
2025-12-12T08:33:51.424693Z node 6 :KQP_COMPUTE TRACE: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
State saved
2025-12-12T08:33:51.424942Z node 6 :KQP_COMPUTE DEBUG: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty SaveState, offsets: {666,3},
2025-12-12T08:33:51.425126Z node 6 :KQP_COMPUTE INFO: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:33:51.425179Z node 6 :KQP_COMPUTE INFO: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [6:7582886874251089682:2048], 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
 [6:7582886874251089679:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=3 has pending data
2025-12-12T08:33:51.425192Z node 6 :KQP_COMPUTE INFO: SelfId: [6:7582886874251089682:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [6:7582886874251089679:2056] generation 1
2025-12-12T08:33:52.050288Z node 7 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [7:7582886875350871885:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:33:52.050695Z node 7 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:33:52.050968Z node 7 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:33:52.051041Z node 7 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {666@,3},
2025-12-12T08:33:52.073837Z node 7 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:33:52.073900Z node 7 :KQP_COMPUTE DEBUG: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:33:52.073925Z node 7 :KQP_COMPUTE INFO: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([7:7582886875350871885:2053])
2025-12-12T08:33:52.073962Z node 7 :KQP_COMPUTE INFO: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [7:7582886879645839187:2048]
2025-12-12T08:33:52.090944Z node 7 :KQP_COMPUTE DEBUG: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [7:7582886875350871886:2054]
2025-12-12T08:33:52.092067Z node 7 :KQP_COMPUTE INFO: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [7:7582886875350871886:2054], partIds: 666 cookie 1
2025-12-12T08:33:52.116139Z node 7 :KQP_COMPUTE INFO: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [7:7582886875350871886:2054], cookie 1
2025-12-12T08:33:52.116172Z node 7 :KQP_COMPUTE INFO: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:33:52.116182Z node 7 :KQP_COMPUTE INFO: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:33:52.116211Z node 7 :KQP_COMPUTE INFO: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [7:7582886875350871888:2056], generation 1
2025-12-12T08:33:52.116266Z node 7 :KQP_COMPUTE INFO: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [7:7582886875350871888:2056], connection id 1 partitions offsets (666 / 3),
2025-12-12T08:33:52.118211Z node 7 :KQP_COMPUTE INFO: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [7:7582886875350871888:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:33:52.118377Z node 7 :KQP_COMPUTE TRACE: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [7:7582886875350871888:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:52.118960Z node 7 :KQP_COMPUTE TRACE: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [7:7582886875350871888:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:52.118986Z node 7 :KQP_COMPUTE TRACE: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2025-12-12T08:33:52.119210Z node 7 :KQP_COMPUTE TRACE: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:33:52.119287Z node 7 :KQP_COMPUTE TRACE: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2025-12-12T08:33:52.119309Z node 7 :KQP_COMPUTE TRACE: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2025-12-12T08:33:52.119559Z node 7 :KQP_COMPUTE INFO: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:33:52.119640Z node 7 :KQP_COMPUTE INFO: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [7:7582886879645839187:2048], 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
 [7:7582886875350871888:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=4 has pending data
2025-12-12T08:33:52.119652Z node 7 :KQP_COMPUTE INFO: SelfId: [7:7582886879645839187:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [7:7582886875350871888:2056] generation 1
2025-12-12T08:33:52.519852Z node 8 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [8:7582886877920563351:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:33:52.520270Z node 8 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:33:52.520478Z node 8 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:33:52.520517Z node 8 :KQP_COMPUTE DEBUG: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:33:52.520537Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([8:7582886877920563351:2053])
2025-12-12T08:33:52.520588Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [8:7582886877920563357:2048]
2025-12-12T08:33:52.520774Z node 8 :KQP_COMPUTE DEBUG: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [8:7582886877920563352:2054]
2025-12-12T08:33:52.520814Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [8:7582886877920563352:2054], partIds: 666 cookie 1
2025-12-12T08:33:52.521051Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [8:7582886877920563352:2054], cookie 1
2025-12-12T08:33:52.521065Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:33:52.521076Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:33:52.521107Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [8:7582886877920563354:2056], generation 1
2025-12-12T08:33:52.521144Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [8:7582886877920563354:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:33:52.521390Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [8:7582886877920563354:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:33:52.521545Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [8:7582886877920563354:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:52.540748Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [8:7582886877920563354:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:52.540794Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:33:52.540804Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:33:52.540838Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:33:52.540934Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2025-12-12T08:33:52.540946Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2025-12-12T08:33:52.541537Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [8:7582886877920563354:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:52.541561Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2025-12-12T08:33:52.541737Z node 8 :KQP_COMPUTE DEBUG: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [8:7582886877920563353:2055]
2025-12-12T08:33:52.541753Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Coordinator is changed
2025-12-12T08:33:52.542171Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [8:7582886877920563354:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:52.542190Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2025-12-12T08:33:53.542500Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [8:7582886877920563353:2055], partIds: 666 cookie 2
2025-12-12T08:33:53.544477Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:33:53.544633Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2025-12-12T08:33:53.544652Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2025-12-12T08:33:53.545047Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [8:7582886877920563352:2054], cookie 2
2025-12-12T08:33:53.545066Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 1
2025-12-12T08:33:53.545077Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:33:53.545104Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [8:7582886877920563354:2056] generation 1
2025-12-12T08:33:53.545196Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [8:7582886877920563355:2057], generation 2
2025-12-12T08:33:53.545240Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [8:7582886877920563355:2057], connection id 2 partitions offsets (666 / 4),
2025-12-12T08:33:53.545569Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [8:7582886877920563355:2057], seqNo 0, ConfirmedSeqNo 0, generation 2
2025-12-12T08:33:53.545688Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [8:7582886877920563355:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 2
2025-12-12T08:33:53.546282Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [8:7582886877920563355:2057], seqNo 0, ConfirmedSeqNo 0 generation 2
2025-12-12T08:33:53.546306Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 5
2025-12-12T08:33:53.546439Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:33:53.546495Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 5
2025-12-12T08:33:53.546515Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2025-12-12T08:33:53.546661Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvHeartbeat from [8:7582886877920563354:2056], generation 1
2025-12-12T08:33:53.546686Z node 8 :KQP_COMPUTE WARN: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Ignore 8TAutoPtrIN7NActors12TEventHandleIN3NFq16TEvRowDispatcher12TEvHeartbeatEEE7TDeleteE from [8:7582886877920563354:2056]
2025-12-12T08:33:53.546804Z node 8 :KQP_COMPUTE DEBUG: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [8:7582886877920563352:2054]
2025-12-12T08:33:53.546813Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Coordinator is changed
2025-12-12T08:33:54.554830Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [8:7582886877920563352:2054], partIds: 666 cookie 3
2025-12-12T08:33:54.561844Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [8:7582886877920563352:2054], cookie 3
2025-12-12T08:33:54.561882Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 1
2025-12-12T08:33:54.562153Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [8:7582886877920563355:2057], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 2
2025-12-12T08:33:54.569552Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [8:7582886877920563355:2057], seqNo 0, ConfirmedSeqNo 0 generation 2
2025-12-12T08:33:54.569582Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 6
2025-12-12T08:33:54.569854Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:33:54.569934Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 6
2025-12-12T08:33:54.569955Z node 8 :KQP_COMPUTE TRACE: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2025-12-12T08:33:54.570450Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:33:54.570517Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [8:7582886877920563357:2048], 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
 [8:7582886877920563355:2057] status 2 is waiting ack 0 connection id 2 id 2, LocalRecipient
 partitions 666 offsets 666=6 has pending data
2025-12-12T08:33:54.570535Z node 8 :KQP_COMPUTE INFO: SelfId: [8:7582886877920563357:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [8:7582886877920563355:2057] generation 2
2025-12-12T08:33:55.026093Z node 9 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [9:7582886887468196984:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:33:55.026644Z node 9 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:33:55.026946Z node 9 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:33:55.027017Z node 9 :KQP_COMPUTE DEBUG: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:33:55.027052Z node 9 :KQP_COMPUTE INFO: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([9:7582886887468196984:2053])
2025-12-12T08:33:55.027091Z node 9 :KQP_COMPUTE INFO: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [9:7582886891763164286:2048]
2025-12-12T08:33:55.027440Z node 9 :KQP_COMPUTE DEBUG: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [9:7582886887468196985:2054]
2025-12-12T08:33:55.027489Z node 9 :KQP_COMPUTE INFO: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [9:7582886887468196985:2054], partIds: 666 cookie 1
2025-12-12T08:33:55.027740Z node 9 :KQP_COMPUTE INFO: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [9:7582886887468196985:2054], cookie 1
2025-12-12T08:33:55.027759Z node 9 :KQP_COMPUTE INFO: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:33:55.027795Z node 9 :KQP_COMPUTE INFO: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:33:55.027821Z node 9 :KQP_COMPUTE INFO: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [9:7582886887468196987:2056], generation 1
2025-12-12T08:33:55.027859Z node 9 :KQP_COMPUTE INFO: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [9:7582886887468196987:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:33:55.028431Z node 9 :KQP_COMPUTE INFO: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [9:7582886887468196987:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:33:55.028644Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [9:7582886887468196987:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:55.029196Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [9:7582886887468196987:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:55.029266Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:33:55.029542Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:33:55.029622Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 1
2025-12-12T08:33:55.029635Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 80, result size 920
2025-12-12T08:33:55.029913Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [9:7582886887468196987:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:55.030809Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [9:7582886887468196987:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:33:55.030842Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:33:55.030856Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2025-12-12T08:33:55.030861Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2025-12-12T08:33:55.031162Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [9:7582886887468196987:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:10.106478Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:10.106653Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2025-12-12T08:36:10.106672Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 3 rows, watermark (empty maybe), buffer size 0, free space -1760, result size 2760
2025-12-12T08:36:10.107364Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [9:7582886887468196987:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:10.107398Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 5
2025-12-12T08:36:10.107423Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:10.107457Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 5
2025-12-12T08:36:10.107467Z node 9 :KQP_COMPUTE TRACE: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2025-12-12T08:36:10.108025Z node 9 :KQP_COMPUTE INFO: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:36:10.108084Z node 9 :KQP_COMPUTE INFO: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [9:7582886891763164286:2048], 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 16
 [9:7582886887468196987:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=5 has pending data
2025-12-12T08:36:10.108096Z node 9 :KQP_COMPUTE INFO: SelfId: [9:7582886891763164286:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [9:7582886887468196987:2056] generation 1
2025-12-12T08:36:10.495109Z node 10 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [10:7582887469628803633:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:36:10.495730Z node 10 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:10.499640Z node 10 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:10.499700Z node 10 :KQP_COMPUTE DEBUG: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:36:10.499725Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([10:7582887469628803633:2053])
2025-12-12T08:36:10.499754Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [10:7582887469628803639:2048]
2025-12-12T08:36:10.504777Z node 10 :KQP_COMPUTE DEBUG: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [10:7582887469628803634:2054]
2025-12-12T08:36:10.504845Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [10:7582887469628803634:2054], partIds: 666 cookie 1
2025-12-12T08:36:10.505987Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [10:7582887469628803634:2054], cookie 1
2025-12-12T08:36:10.506014Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:10.506027Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:36:10.506231Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [10:7582887469628803636:2056], generation 1
2025-12-12T08:36:10.506294Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [10:7582887469628803636:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:36:10.506650Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [10:7582887469628803636:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:36:10.506814Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [10:7582887469628803636:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:10.509502Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [10:7582887469628803636:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:10.509544Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:36:10.509556Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:36:10.509731Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:10.509841Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2025-12-12T08:36:10.509871Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2025-12-12T08:36:10.510997Z node 10 :KQP_COMPUTE DEBUG: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvNodeDisconnected, node id 10
2025-12-12T08:36:10.511062Z node 10 :KQP_COMPUTE DEBUG: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. EvNodeConnected 10
2025-12-12T08:36:10.511181Z node 10 :KQP_COMPUTE DEBUG: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvUndelivered, TSystem::Undelivered from [10:7582887469628803636:2056], reason ActorUnknown, cookie 1
2025-12-12T08:36:10.511204Z node 10 :KQP_COMPUTE DEBUG: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Erase session to [10:7582887469628803636:2056]
2025-12-12T08:36:10.511232Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Reset session state (by TEvUndelivered)
2025-12-12T08:36:10.511344Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvRetry, EventQueueId 1
2025-12-12T08:36:10.511364Z node 10 :KQP_COMPUTE DEBUG: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Ignore TEvRetry, wrong EventQueueId 1
2025-12-12T08:36:11.513623Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [10:7582887469628803634:2054], partIds: 666 cookie 2
2025-12-12T08:36:11.514162Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [10:7582887469628803634:2054], cookie 2
2025-12-12T08:36:11.514194Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:11.514222Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [10:7582887469628803636:2056], generation 2
2025-12-12T08:36:11.514254Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [10:7582887469628803636:2056], connection id 2 partitions offsets (666 / 2),
2025-12-12T08:36:11.514767Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [10:7582887469628803636:2056], seqNo 0, ConfirmedSeqNo 0, generation 2
2025-12-12T08:36:11.514831Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [10:7582887469628803636:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 2
2025-12-12T08:36:11.515586Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [10:7582887469628803636:2056], seqNo 0, ConfirmedSeqNo 0 generation 2
2025-12-12T08:36:11.515630Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2025-12-12T08:36:11.515856Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:11.516010Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 3
2025-12-12T08:36:11.516024Z node 10 :KQP_COMPUTE TRACE: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2025-12-12T08:36:11.518267Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:36:11.518348Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [10:7582887469628803639:2048], 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
 [10:7582887469628803636:2056] status 2 is waiting ack 0 connection id 2 id 2, LocalRecipient
 partitions 666 offsets 666=3 has pending data
2025-12-12T08:36:11.518381Z node 10 :KQP_COMPUTE INFO: SelfId: [10:7582887469628803639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [10:7582887469628803636:2056] generation 2
2025-12-12T08:36:11.894526Z node 11 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [11:7582887473889688633:2053], metadatafields: , partitions: 666,667, skip json errors: 0
2025-12-12T08:36:11.895152Z node 11 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:11.895332Z node 11 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:11.895374Z node 11 :KQP_COMPUTE DEBUG: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:36:11.895393Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([11:7582887473889688633:2053])
2025-12-12T08:36:11.895412Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [11:7582887473889688639:2048]
2025-12-12T08:36:11.895589Z node 11 :KQP_COMPUTE DEBUG: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [11:7582887473889688634:2054]
2025-12-12T08:36:11.895650Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [11:7582887473889688634:2054], partIds: 666, 667 cookie 1
2025-12-12T08:36:11.895829Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [11:7582887473889688634:2054], cookie 1
2025-12-12T08:36:11.895853Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:11.895863Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:36:11.895882Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [11:7582887473889688636:2056], generation 1
2025-12-12T08:36:11.895944Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [11:7582887473889688637:2057], generation 2
2025-12-12T08:36:11.896003Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [11:7582887473889688636:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:36:11.896086Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [11:7582887473889688637:2057], connection id 2 partitions offsets (667 / <empty>),
2025-12-12T08:36:11.896473Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [11:7582887473889688636:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:36:11.896800Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [11:7582887473889688637:2057], seqNo 0, ConfirmedSeqNo 0, generation 2
2025-12-12T08:36:11.896906Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [11:7582887473889688636:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:11.903777Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [11:7582887473889688636:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:11.903891Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:36:11.903925Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:36:11.903986Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:11.904098Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2025-12-12T08:36:11.904112Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2025-12-12T08:36:11.904608Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [11:7582887473889688637:2057], partition 667, seqNo 0, ConfirmedSeqNo 0 generation 2
2025-12-12T08:36:11.905337Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [11:7582887473889688637:2057], seqNo 0, ConfirmedSeqNo 0 generation 2
2025-12-12T08:36:11.905379Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:36:11.905468Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStatistics from [11:7582887473889688637:2057], seqNo 0, ConfirmedSeqNo 0 generation 2
2025-12-12T08:36:11.905521Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffsetFromRD [667]= 10
2025-12-12T08:36:11.905597Z node 11 :KQP_COMPUTE DEBUG: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvNodeDisconnected, node id 11
2025-12-12T08:36:11.905700Z node 11 :KQP_COMPUTE DEBUG: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. EvNodeConnected 11
2025-12-12T08:36:11.905802Z node 11 :KQP_COMPUTE DEBUG: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvUndelivered, TSystem::Undelivered from [11:7582887473889688637:2057], reason ActorUnknown, cookie 2
2025-12-12T08:36:11.905819Z node 11 :KQP_COMPUTE DEBUG: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Erase session to [11:7582887473889688637:2057]
2025-12-12T08:36:11.905840Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Reset session state (by TEvUndelivered)
2025-12-12T08:36:11.905891Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [11:7582887473889688636:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:11.906600Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [11:7582887473889688636:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:11.906625Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2025-12-12T08:36:11.908622Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvRetry, EventQueueId 1
2025-12-12T08:36:11.908652Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvRetry, EventQueueId 2
2025-12-12T08:36:11.908662Z node 11 :KQP_COMPUTE DEBUG: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Ignore TEvRetry, wrong EventQueueId 2
2025-12-12T08:36:12.906137Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [11:7582887473889688634:2054], partIds: 666, 667 cookie 2
2025-12-12T08:36:12.914280Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [11:7582887473889688634:2054], cookie 2
2025-12-12T08:36:12.914309Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 1
2025-12-12T08:36:12.914334Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [11:7582887473889688637:2057], generation 3
2025-12-12T08:36:12.914368Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [11:7582887473889688637:2057], connection id 3 partitions offsets (667 / 10),
2025-12-12T08:36:12.916952Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [11:7582887473889688637:2057], seqNo 0, ConfirmedSeqNo 0, generation 3
2025-12-12T08:36:12.917167Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [11:7582887473889688636:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:12.917921Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [11:7582887473889688636:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:12.917951Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2025-12-12T08:36:12.918261Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [11:7582887473889688637:2057], partition 667, seqNo 0, ConfirmedSeqNo 0 generation 3
2025-12-12T08:36:12.918699Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [11:7582887473889688637:2057], seqNo 0, ConfirmedSeqNo 0 generation 3
2025-12-12T08:36:12.918720Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 11
2025-12-12T08:36:12.919318Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:12.919396Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 1
2025-12-12T08:36:12.919444Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2025-12-12T08:36:12.919459Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 11
2025-12-12T08:36:12.919473Z node 11 :KQP_COMPUTE TRACE: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 4 rows, watermark (empty maybe), buffer size 0, free space 896, result size 104
2025-12-12T08:36:12.920245Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:36:12.920315Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [11:7582887473889688639:2048], 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
 [11:7582887473889688636:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=4 667=11 has pending data
 [11:7582887473889688637:2057] status 2 is waiting ack 0 connection id 3 id 3, LocalRecipient
 partitions 667 offsets 666=4 667=11 has pending data
2025-12-12T08:36:12.920337Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [11:7582887473889688636:2056] generation 1
2025-12-12T08:36:12.920392Z node 11 :KQP_COMPUTE INFO: SelfId: [11:7582887473889688639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [11:7582887473889688637:2057] generation 3
2025-12-12T08:36:13.351050Z node 12 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [12:7582887483582765425:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:36:13.351437Z node 12 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:13.351577Z node 12 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:13.351624Z node 12 :KQP_COMPUTE DEBUG: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:36:13.351639Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([12:7582887483582765425:2053])
2025-12-12T08:36:13.351670Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [12:7582887483582765431:2048]
2025-12-12T08:36:13.351836Z node 12 :KQP_COMPUTE DEBUG: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [12:7582887483582765426:2054]
2025-12-12T08:36:13.351869Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [12:7582887483582765426:2054], partIds: 666 cookie 1
2025-12-12T08:36:13.352051Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [12:7582887483582765426:2054], cookie 1
2025-12-12T08:36:13.352081Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:13.352091Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:36:13.352132Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [12:7582887483582765428:2056], generation 1
2025-12-12T08:36:13.352166Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [12:7582887483582765428:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:36:13.352422Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [12:7582887483582765428:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:36:13.352469Z node 12 :KQP_COMPUTE DEBUG: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [12:7582887483582765427:2055]
2025-12-12T08:36:13.352498Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Coordinator is changed
2025-12-12T08:36:13.352547Z node 12 :KQP_COMPUTE DEBUG: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvUndelivered, TSystem::Undelivered from [12:7582887483582765428:2056], reason ActorUnknown, cookie 1
2025-12-12T08:36:13.352557Z node 12 :KQP_COMPUTE DEBUG: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. Erase session to [12:7582887483582765428:2056]
2025-12-12T08:36:13.352575Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Reset session state (by TEvUndelivered)
2025-12-12T08:36:13.352626Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvSessionError from [12:7582887483582765428:2056], seqNo 0, ConfirmedSeqNo 0
2025-12-12T08:36:13.352647Z node 12 :KQP_COMPUTE WARN: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. Ignore 8TAutoPtrIN7NActors12TEventHandleIN3NFq16TEvRowDispatcher15TEvSessionErrorEEE7TDeleteE from [12:7582887483582765428:2056]
2025-12-12T08:36:13.352886Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:36:13.352934Z node 12 :KQP_COMPUTE INFO: SelfId: [12:7582887483582765431:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [12:7582887483582765431:2048], 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
2025-12-12T08:36:13.758876Z node 13 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [13:7582887484615209524:2053], metadatafields: _yql_sys_create_time, partitions: 666, skip json errors: 0
2025-12-12T08:36:13.759360Z node 13 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:13.759550Z node 13 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:13.759601Z node 13 :KQP_COMPUTE DEBUG: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:36:13.759633Z node 13 :KQP_COMPUTE INFO: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([13:7582887484615209524:2053])
2025-12-12T08:36:13.759659Z node 13 :KQP_COMPUTE INFO: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [13:7582887484615209530:2048]
2025-12-12T08:36:13.759831Z node 13 :KQP_COMPUTE DEBUG: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [13:7582887484615209525:2054]
2025-12-12T08:36:13.759881Z node 13 :KQP_COMPUTE INFO: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [13:7582887484615209525:2054], partIds: 666 cookie 1
2025-12-12T08:36:13.760099Z node 13 :KQP_COMPUTE INFO: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [13:7582887484615209525:2054], cookie 1
2025-12-12T08:36:13.760127Z node 13 :KQP_COMPUTE INFO: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:13.760137Z node 13 :KQP_COMPUTE INFO: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:36:13.760163Z node 13 :KQP_COMPUTE INFO: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [13:7582887484615209527:2056], generation 1
2025-12-12T08:36:13.760207Z node 13 :KQP_COMPUTE INFO: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [13:7582887484615209527:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:36:13.760498Z node 13 :KQP_COMPUTE INFO: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [13:7582887484615209527:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:36:13.760554Z node 13 :KQP_COMPUTE TRACE: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [13:7582887484615209527:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:13.761048Z node 13 :KQP_COMPUTE TRACE: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [13:7582887484615209527:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:13.761088Z node 13 :KQP_COMPUTE TRACE: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:36:13.761123Z node 13 :KQP_COMPUTE TRACE: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:13.761197Z node 13 :KQP_COMPUTE TRACE: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 1
2025-12-12T08:36:13.761247Z node 13 :KQP_COMPUTE TRACE: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 1 rows, watermark (empty maybe), buffer size 0, free space 974, result size 26
2025-12-12T08:36:13.761694Z node 13 :KQP_COMPUTE INFO: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:36:13.761775Z node 13 :KQP_COMPUTE INFO: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [13:7582887484615209530:2048], 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
 [13:7582887484615209527:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=1 has pending data
2025-12-12T08:36:13.761798Z node 13 :KQP_COMPUTE INFO: SelfId: [13:7582887484615209530:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [13:7582887484615209527:2056] generation 1
2025-12-12T08:36:14.224306Z node 14 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [14:7582887486379692775:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:36:14.224689Z node 14 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:14.225567Z node 14 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:14.226326Z node 14 :KQP_COMPUTE DEBUG: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:36:14.226351Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([14:7582887486379692775:2053])
2025-12-12T08:36:14.226651Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [14:7582887486379692781:2048]
2025-12-12T08:36:14.227044Z node 14 :KQP_COMPUTE DEBUG: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [14:7582887486379692776:2054]
2025-12-12T08:36:14.227215Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [14:7582887486379692776:2054], partIds: 666 cookie 1
2025-12-12T08:36:14.227501Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [14:7582887486379692776:2054], cookie 1
2025-12-12T08:36:14.227526Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:14.227536Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:36:14.227571Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [14:7582887486379692778:2056], generation 1
2025-12-12T08:36:14.227602Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [14:7582887486379692778:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:36:14.227875Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [14:7582887486379692778:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:36:14.227941Z node 14 :KQP_COMPUTE TRACE: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [14:7582887486379692778:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:14.228600Z node 14 :KQP_COMPUTE TRACE: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [14:7582887486379692778:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:14.228640Z node 14 :KQP_COMPUTE TRACE: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:36:14.228645Z node 14 :KQP_COMPUTE TRACE: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:36:14.228690Z node 14 :KQP_COMPUTE TRACE: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:14.228776Z node 14 :KQP_COMPUTE TRACE: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2025-12-12T08:36:14.228796Z node 14 :KQP_COMPUTE TRACE: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Return 2 rows, watermark (empty maybe), buffer size 0, free space 948, result size 52
2025-12-12T08:36:14.228981Z node 14 :KQP_COMPUTE DEBUG: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [14:7582887486379692777:2055]
2025-12-12T08:36:14.229000Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Coordinator is changed
2025-12-12T08:36:15.230512Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [14:7582887486379692777:2055], partIds: 666 cookie 2
2025-12-12T08:36:15.237001Z node 14 :KQP_COMPUTE DEBUG: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvUndelivered, TSystem::Undelivered from [14:7582887486379692778:2056], reason ActorUnknown, cookie 1
2025-12-12T08:36:15.237036Z node 14 :KQP_COMPUTE DEBUG: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Erase session to [14:7582887486379692778:2056]
2025-12-12T08:36:15.237063Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Reset session state (by TEvUndelivered)
2025-12-12T08:36:16.237856Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [14:7582887486379692777:2055], partIds: 666 cookie 3
2025-12-12T08:36:16.246276Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [14:7582887486379692776:2054], cookie 2
2025-12-12T08:36:16.246464Z node 14 :KQP_COMPUTE WARN: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Ignore TEvCoordinatorResult. wrong cookie
2025-12-12T08:36:16.246565Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [14:7582887486379692776:2054], cookie 3
2025-12-12T08:36:16.246591Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:16.246618Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [14:7582887486379692778:2056], generation 2
2025-12-12T08:36:16.246668Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [14:7582887486379692778:2056], connection id 2 partitions offsets (666 / 2),
2025-12-12T08:36:16.247083Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [14:7582887486379692778:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:36:16.247139Z node 14 :KQP_COMPUTE WARN: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Wrong message generation (8TAutoPtrIN7NActors12TEventHandleIN3NFq16TEvRowDispatcher18TEvStartSessionAckEEE7TDeleteE), sender [14:7582887486379692778:2056] cookie 1, session generation 2, send TEvNoSession
2025-12-12T08:36:16.247500Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:36:16.247584Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [14:7582887486379692781:2048], 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
 [14:7582887486379692778:2056] status 1 is waiting ack 1 connection id 2 id 2, LocalRecipient
 partitions 666 offsets 666=2 has pending data
2025-12-12T08:36:16.247612Z node 14 :KQP_COMPUTE INFO: SelfId: [14:7582887486379692781:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [14:7582887486379692778:2056] generation 2
2025-12-12T08:36:16.699286Z node 15 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [15:7582887495475537410:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:36:16.699948Z node 15 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:16.700087Z node 15 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:16.700145Z node 15 :KQP_COMPUTE DEBUG: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:36:16.700180Z node 15 :KQP_COMPUTE INFO: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([15:7582887495475537410:2053])
2025-12-12T08:36:16.700209Z node 15 :KQP_COMPUTE INFO: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [15:7582887495475537416:2048]
2025-12-12T08:36:16.700435Z node 15 :KQP_COMPUTE DEBUG: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [15:7582887495475537411:2054]
2025-12-12T08:36:16.700505Z node 15 :KQP_COMPUTE INFO: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [15:7582887495475537411:2054], partIds: 666 cookie 1
2025-12-12T08:36:16.700779Z node 15 :KQP_COMPUTE INFO: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [15:7582887495475537411:2054], cookie 1
2025-12-12T08:36:16.700799Z node 15 :KQP_COMPUTE INFO: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:16.700810Z node 15 :KQP_COMPUTE INFO: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:36:16.700865Z node 15 :KQP_COMPUTE INFO: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [15:7582887495475537413:2056], generation 1
2025-12-12T08:36:16.700909Z node 15 :KQP_COMPUTE INFO: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [15:7582887495475537413:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:36:16.701202Z node 15 :KQP_COMPUTE INFO: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [15:7582887495475537413:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:36:16.701308Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [15:7582887495475537413:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:16.703482Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [15:7582887495475537413:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:16.703532Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:36:16.703542Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:36:16.703580Z node 15 :KQP_COMPUTE DEBUG: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000100Z was generated
2025-12-12T08:36:16.703589Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2025-12-12T08:36:16.703606Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2025-12-12T08:36:16.703610Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 5
2025-12-12T08:36:16.703641Z node 15 :KQP_COMPUTE DEBUG: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000200Z was generated
2025-12-12T08:36:16.703652Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 6
2025-12-12T08:36:16.703681Z node 15 :KQP_COMPUTE DEBUG: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000300Z was generated
2025-12-12T08:36:16.703713Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:16.703807Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2025-12-12T08:36:16.703841Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], 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
2025-12-12T08:36:16.704053Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:16.704150Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 5
2025-12-12T08:36:16.704172Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], 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
2025-12-12T08:36:16.704336Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:16.704370Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 6
2025-12-12T08:36:16.704392Z node 15 :KQP_COMPUTE TRACE: SelfId: [15:7582887495475537416:2048], 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
2025-12-12T08:36:16.704745Z node 15 :KQP_COMPUTE INFO: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:36:16.704818Z node 15 :KQP_COMPUTE INFO: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [15:7582887495475537416:2048], 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
 [15:7582887495475537413:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=6 has pending data
2025-12-12T08:36:16.704842Z node 15 :KQP_COMPUTE INFO: SelfId: [15:7582887495475537416:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [15:7582887495475537413:2056] generation 1
2025-12-12T08:36:17.194004Z node 16 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [16:7582887500151495476:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:36:17.194447Z node 16 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:17.195275Z node 16 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:17.195326Z node 16 :KQP_COMPUTE DEBUG: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:36:17.195345Z node 16 :KQP_COMPUTE INFO: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([16:7582887500151495476:2053])
2025-12-12T08:36:17.195372Z node 16 :KQP_COMPUTE INFO: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [16:7582887500151495482:2048]
2025-12-12T08:36:17.195575Z node 16 :KQP_COMPUTE DEBUG: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [16:7582887500151495477:2054]
2025-12-12T08:36:17.195647Z node 16 :KQP_COMPUTE INFO: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [16:7582887500151495477:2054], partIds: 666 cookie 1
2025-12-12T08:36:17.195910Z node 16 :KQP_COMPUTE INFO: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [16:7582887500151495477:2054], cookie 1
2025-12-12T08:36:17.195931Z node 16 :KQP_COMPUTE INFO: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:17.195942Z node 16 :KQP_COMPUTE INFO: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:36:17.195969Z node 16 :KQP_COMPUTE INFO: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [16:7582887500151495479:2056], generation 1
2025-12-12T08:36:17.196003Z node 16 :KQP_COMPUTE INFO: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [16:7582887500151495479:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:36:17.196485Z node 16 :KQP_COMPUTE INFO: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [16:7582887500151495479:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:36:17.196676Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [16:7582887500151495479:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:17.197144Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [16:7582887500151495479:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:17.197184Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:36:17.197371Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [16:7582887500151495479:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:17.198107Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [16:7582887500151495479:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:17.198131Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:36:17.198156Z node 16 :KQP_COMPUTE DEBUG: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000100Z was generated
2025-12-12T08:36:17.198164Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2025-12-12T08:36:17.198396Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [16:7582887500151495479:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:17.199282Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [16:7582887500151495479:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:17.199301Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2025-12-12T08:36:17.199311Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 5
2025-12-12T08:36:17.199331Z node 16 :KQP_COMPUTE DEBUG: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000200Z was generated
2025-12-12T08:36:17.199340Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 6
2025-12-12T08:36:17.199357Z node 16 :KQP_COMPUTE DEBUG: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000300Z was generated
2025-12-12T08:36:17.199651Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:17.199768Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2025-12-12T08:36:17.199795Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], 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
2025-12-12T08:36:18.201198Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:18.201385Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 5
2025-12-12T08:36:18.201439Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], 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
2025-12-12T08:36:19.206207Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:19.206309Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 6
2025-12-12T08:36:19.206354Z node 16 :KQP_COMPUTE TRACE: SelfId: [16:7582887500151495482:2048], 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
2025-12-12T08:36:19.223412Z node 16 :KQP_COMPUTE INFO: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:36:19.223516Z node 16 :KQP_COMPUTE INFO: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [16:7582887500151495482:2048], 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
 [16:7582887500151495479:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=6 has pending data
2025-12-12T08:36:19.223533Z node 16 :KQP_COMPUTE INFO: SelfId: [16:7582887500151495482:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [16:7582887500151495479:2056] generation 1
2025-12-12T08:36:19.709820Z node 17 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [17:7582887507347264387:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:36:19.710322Z node 17 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:19.710745Z node 17 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:19.710803Z node 17 :KQP_COMPUTE DEBUG: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:36:19.710837Z node 17 :KQP_COMPUTE INFO: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([17:7582887507347264387:2053])
2025-12-12T08:36:19.710884Z node 17 :KQP_COMPUTE INFO: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [17:7582887507347264393:2048]
2025-12-12T08:36:19.711251Z node 17 :KQP_COMPUTE DEBUG: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [17:7582887507347264388:2054]
2025-12-12T08:36:19.711310Z node 17 :KQP_COMPUTE INFO: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [17:7582887507347264388:2054], partIds: 666 cookie 1
2025-12-12T08:36:19.711611Z node 17 :KQP_COMPUTE INFO: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [17:7582887507347264388:2054], cookie 1
2025-12-12T08:36:19.711643Z node 17 :KQP_COMPUTE INFO: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:19.711667Z node 17 :KQP_COMPUTE INFO: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:36:19.711689Z node 17 :KQP_COMPUTE INFO: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [17:7582887507347264390:2056], generation 1
2025-12-12T08:36:19.711739Z node 17 :KQP_COMPUTE INFO: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [17:7582887507347264390:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:36:19.712121Z node 17 :KQP_COMPUTE INFO: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [17:7582887507347264390:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:36:19.712263Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [17:7582887507347264390:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:19.713855Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [17:7582887507347264390:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:19.713899Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:36:19.713931Z node 17 :KQP_COMPUTE DEBUG: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000100Z was generated
2025-12-12T08:36:19.713938Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:36:19.713953Z node 17 :KQP_COMPUTE DEBUG: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000200Z was generated
2025-12-12T08:36:19.713966Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2025-12-12T08:36:19.713985Z node 17 :KQP_COMPUTE DEBUG: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000300Z was generated
2025-12-12T08:36:19.713993Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2025-12-12T08:36:19.714007Z node 17 :KQP_COMPUTE DEBUG: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000400Z was generated
2025-12-12T08:36:19.714014Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 5
2025-12-12T08:36:19.714033Z node 17 :KQP_COMPUTE DEBUG: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000500Z was generated
2025-12-12T08:36:19.714040Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 6
2025-12-12T08:36:19.714057Z node 17 :KQP_COMPUTE DEBUG: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000600Z was generated
2025-12-12T08:36:19.714875Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:19.714935Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 1
2025-12-12T08:36:19.714968Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], 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
2025-12-12T08:36:20.715674Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:20.715815Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2025-12-12T08:36:20.715861Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], 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
2025-12-12T08:36:21.717359Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:21.717442Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 3
2025-12-12T08:36:21.717489Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], 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
2025-12-12T08:36:22.729116Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:22.729202Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2025-12-12T08:36:22.729266Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], 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
2025-12-12T08:36:23.741913Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:23.742059Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 5
2025-12-12T08:36:23.742098Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], 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
2025-12-12T08:36:24.745833Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:24.745977Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 6
2025-12-12T08:36:24.746026Z node 17 :KQP_COMPUTE TRACE: SelfId: [17:7582887507347264393:2048], 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
2025-12-12T08:36:24.749830Z node 17 :KQP_COMPUTE INFO: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:36:24.749917Z node 17 :KQP_COMPUTE INFO: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [17:7582887507347264393:2048], 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
 [17:7582887507347264390:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=6 has pending data
2025-12-12T08:36:24.749938Z node 17 :KQP_COMPUTE INFO: SelfId: [17:7582887507347264393:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [17:7582887507347264390:2056] generation 1
2025-12-12T08:36:25.266217Z node 18 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [18:7582887534742201722:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:36:25.266697Z node 18 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:25.266912Z node 18 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:25.266960Z node 18 :KQP_COMPUTE DEBUG: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:36:25.266985Z node 18 :KQP_COMPUTE INFO: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([18:7582887534742201722:2053])
2025-12-12T08:36:25.267015Z node 18 :KQP_COMPUTE INFO: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [18:7582887534742201728:2048]
2025-12-12T08:36:25.267216Z node 18 :KQP_COMPUTE DEBUG: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [18:7582887534742201723:2054]
2025-12-12T08:36:25.267265Z node 18 :KQP_COMPUTE INFO: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [18:7582887534742201723:2054], partIds: 666 cookie 1
2025-12-12T08:36:25.267473Z node 18 :KQP_COMPUTE INFO: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [18:7582887534742201723:2054], cookie 1
2025-12-12T08:36:25.267498Z node 18 :KQP_COMPUTE INFO: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:25.267512Z node 18 :KQP_COMPUTE INFO: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:36:25.267577Z node 18 :KQP_COMPUTE INFO: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [18:7582887534742201725:2056], generation 1
2025-12-12T08:36:25.267624Z node 18 :KQP_COMPUTE INFO: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [18:7582887534742201725:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:36:25.267924Z node 18 :KQP_COMPUTE INFO: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [18:7582887534742201725:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:36:25.268094Z node 18 :KQP_COMPUTE TRACE: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [18:7582887534742201725:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:25.268872Z node 18 :KQP_COMPUTE TRACE: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [18:7582887534742201725:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:25.268910Z node 18 :KQP_COMPUTE TRACE: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:36:25.268940Z node 18 :KQP_COMPUTE DEBUG: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000100Z was generated
2025-12-12T08:36:25.268949Z node 18 :KQP_COMPUTE TRACE: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:36:25.268974Z node 18 :KQP_COMPUTE DEBUG: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000200Z was generated
2025-12-12T08:36:25.269128Z node 18 :KQP_COMPUTE TRACE: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:25.269183Z node 18 :KQP_COMPUTE TRACE: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 1
2025-12-12T08:36:25.269212Z node 18 :KQP_COMPUTE TRACE: SelfId: [18:7582887534742201728:2048], 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
2025-12-12T08:36:25.269675Z node 18 :KQP_COMPUTE TRACE: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:25.269695Z node 18 :KQP_COMPUTE TRACE: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2025-12-12T08:36:25.282326Z node 18 :KQP_COMPUTE TRACE: SelfId: [18:7582887534742201728:2048], 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
2025-12-12T08:36:25.290512Z node 18 :KQP_COMPUTE INFO: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:36:25.305851Z node 18 :KQP_COMPUTE INFO: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [18:7582887534742201728:2048], 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
 [18:7582887534742201725:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=2 has pending data
2025-12-12T08:36:25.305903Z node 18 :KQP_COMPUTE INFO: SelfId: [18:7582887534742201728:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [18:7582887534742201725:2056] generation 1
2025-12-12T08:36:25.783258Z node 19 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [19:7582887535137636023:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:36:25.783741Z node 19 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:25.783949Z node 19 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:25.784003Z node 19 :KQP_COMPUTE DEBUG: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:36:25.784032Z node 19 :KQP_COMPUTE INFO: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([19:7582887535137636023:2053])
2025-12-12T08:36:25.784070Z node 19 :KQP_COMPUTE INFO: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [19:7582887535137636029:2048]
2025-12-12T08:36:25.784267Z node 19 :KQP_COMPUTE DEBUG: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [19:7582887535137636024:2054]
2025-12-12T08:36:25.784319Z node 19 :KQP_COMPUTE INFO: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [19:7582887535137636024:2054], partIds: 666 cookie 1
2025-12-12T08:36:25.784535Z node 19 :KQP_COMPUTE INFO: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [19:7582887535137636024:2054], cookie 1
2025-12-12T08:36:25.784565Z node 19 :KQP_COMPUTE INFO: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:25.784579Z node 19 :KQP_COMPUTE INFO: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:36:25.784609Z node 19 :KQP_COMPUTE INFO: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [19:7582887535137636026:2056], generation 1
2025-12-12T08:36:25.784659Z node 19 :KQP_COMPUTE INFO: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [19:7582887535137636026:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:36:25.784973Z node 19 :KQP_COMPUTE INFO: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [19:7582887535137636026:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:36:25.785127Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [19:7582887535137636026:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:25.785683Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [19:7582887535137636026:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:25.785748Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 1
2025-12-12T08:36:25.785776Z node 19 :KQP_COMPUTE DEBUG: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000100Z was generated
2025-12-12T08:36:25.785784Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 2
2025-12-12T08:36:25.785805Z node 19 :KQP_COMPUTE DEBUG: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000200Z was generated
2025-12-12T08:36:25.785989Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:25.786088Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 1
2025-12-12T08:36:25.786122Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], 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
2025-12-12T08:36:25.786302Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [19:7582887535137636026:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:25.786924Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [19:7582887535137636026:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:25.786956Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2025-12-12T08:36:25.786985Z node 19 :KQP_COMPUTE DEBUG: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000300Z was generated
2025-12-12T08:36:25.786993Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2025-12-12T08:36:25.787008Z node 19 :KQP_COMPUTE DEBUG: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000400Z was generated
2025-12-12T08:36:25.787187Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:25.787246Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 2
2025-12-12T08:36:25.787272Z node 19 :KQP_COMPUTE TRACE: SelfId: [19:7582887535137636029:2048], 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
2025-12-12T08:36:25.787518Z node 19 :KQP_COMPUTE DEBUG: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty SaveState, offsets: {666,2},
State saved
2025-12-12T08:36:25.787743Z node 19 :KQP_COMPUTE INFO: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:36:25.787857Z node 19 :KQP_COMPUTE INFO: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [19:7582887535137636029:2048], 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
 [19:7582887535137636026:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=4 has pending data
2025-12-12T08:36:25.787881Z node 19 :KQP_COMPUTE INFO: SelfId: [19:7582887535137636029:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [19:7582887535137636026:2056] generation 1
2025-12-12T08:36:26.356782Z node 20 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [20:7582887537524796978:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:36:26.357358Z node 20 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:26.357569Z node 20 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:26.357682Z node 20 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {666@,2},
2025-12-12T08:36:26.357855Z node 20 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:26.357901Z node 20 :KQP_COMPUTE DEBUG: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:36:26.357938Z node 20 :KQP_COMPUTE INFO: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([20:7582887537524796978:2053])
2025-12-12T08:36:26.357977Z node 20 :KQP_COMPUTE INFO: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [20:7582887537524796984:2048]
2025-12-12T08:36:26.358141Z node 20 :KQP_COMPUTE DEBUG: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [20:7582887537524796979:2054]
2025-12-12T08:36:26.358193Z node 20 :KQP_COMPUTE INFO: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [20:7582887537524796979:2054], partIds: 666 cookie 1
2025-12-12T08:36:26.358378Z node 20 :KQP_COMPUTE INFO: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [20:7582887537524796979:2054], cookie 1
2025-12-12T08:36:26.358407Z node 20 :KQP_COMPUTE INFO: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:26.358421Z node 20 :KQP_COMPUTE INFO: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:36:26.358447Z node 20 :KQP_COMPUTE INFO: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [20:7582887537524796981:2056], generation 1
2025-12-12T08:36:26.358498Z node 20 :KQP_COMPUTE INFO: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [20:7582887537524796981:2056], connection id 1 partitions offsets (666 / 2),
2025-12-12T08:36:26.358846Z node 20 :KQP_COMPUTE INFO: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [20:7582887537524796981:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:36:26.358910Z node 20 :KQP_COMPUTE TRACE: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvNewDataArrived from [20:7582887537524796981:2056], partition 666, seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:26.359518Z node 20 :KQP_COMPUTE TRACE: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvMessageBatch from [20:7582887537524796981:2056], seqNo 0, ConfirmedSeqNo 0 generation 1
2025-12-12T08:36:26.359567Z node 20 :KQP_COMPUTE TRACE: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 3
2025-12-12T08:36:26.359598Z node 20 :KQP_COMPUTE DEBUG: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000300Z was generated
2025-12-12T08:36:26.359607Z node 20 :KQP_COMPUTE TRACE: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvMessageBatch NextOffset 4
2025-12-12T08:36:26.359626Z node 20 :KQP_COMPUTE DEBUG: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. SessionId: empty New watermark 1970-01-01T00:00:00.000400Z was generated
2025-12-12T08:36:26.359658Z node 20 :KQP_COMPUTE TRACE: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:26.359753Z node 20 :KQP_COMPUTE TRACE: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 3
2025-12-12T08:36:26.359782Z node 20 :KQP_COMPUTE TRACE: SelfId: [20:7582887537524796984:2048], 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
2025-12-12T08:36:27.363647Z node 20 :KQP_COMPUTE TRACE: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:27.363790Z node 20 :KQP_COMPUTE TRACE: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. NextOffset 4
2025-12-12T08:36:27.363823Z node 20 :KQP_COMPUTE TRACE: SelfId: [20:7582887537524796984:2048], 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
2025-12-12T08:36:27.364442Z node 20 :KQP_COMPUTE INFO: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:36:27.364500Z node 20 :KQP_COMPUTE INFO: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [20:7582887537524796984:2048], 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
 [20:7582887537524796981:2056] status 2 is waiting ack 0 connection id 1 id 1, LocalRecipient
 partitions 666 offsets 666=4 has pending data
2025-12-12T08:36:27.364518Z node 20 :KQP_COMPUTE INFO: SelfId: [20:7582887537524796984:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [20:7582887537524796981:2056] generation 1
2025-12-12T08:36:27.887375Z node 21 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. Start read actor, local row dispatcher [21:7582887541469792633:2053], metadatafields: , partitions: 666, skip json errors: 0
2025-12-12T08:36:27.888027Z node 21 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:27.888174Z node 21 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:27.888215Z node 21 :KQP_COMPUTE DEBUG: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Switch to single-cluster mode
2025-12-12T08:36:27.888238Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local RD ([21:7582887541469792633:2053])
2025-12-12T08:36:27.888266Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorChangesSubscribe to local row dispatcher, self id [21:7582887541469792639:2048]
2025-12-12T08:36:27.888449Z node 21 :KQP_COMPUTE DEBUG: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. TEvCoordinatorChanged, new coordinator [21:7582887541469792634:2054]
2025-12-12T08:36:27.888495Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [21:7582887541469792634:2054], partIds: 666 cookie 1
2025-12-12T08:36:27.888794Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [21:7582887541469792634:2054], cookie 1
2025-12-12T08:36:27.888823Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 0
2025-12-12T08:36:27.888838Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:36:27.888863Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [21:7582887541469792636:2056], generation 1
2025-12-12T08:36:27.888920Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [21:7582887541469792636:2056], connection id 1 partitions offsets (666 / <empty>),
2025-12-12T08:36:27.889226Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [21:7582887541469792636:2056], seqNo 0, ConfirmedSeqNo 0, generation 1
2025-12-12T08:36:27.889346Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorDistributionReset from [21:7582887541469792634:2054]
2025-12-12T08:36:27.889372Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. ReInit state, reason Distribution changed
2025-12-12T08:36:28.889730Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvCoordinatorRequest to coordinator [21:7582887541469792634:2054], partIds: 666 cookie 2
2025-12-12T08:36:28.890553Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvCoordinatorResult from [21:7582887541469792634:2054], cookie 2
2025-12-12T08:36:28.890627Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. UpdateSessions, Sessions size 1
2025-12-12T08:36:28.890668Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Distribution is changed, remove sessions
2025-12-12T08:36:28.890722Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [21:7582887541469792636:2056] generation 1
2025-12-12T08:36:28.890849Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Create session to [21:7582887541469792637:2057], generation 2
2025-12-12T08:36:28.890893Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send TEvStartSession to [21:7582887541469792637:2057], connection id 2 partitions offsets (666 / <empty>),
2025-12-12T08:36:28.891286Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Received TEvStartSessionAck from [21:7582887541469792637:2057], seqNo 0, ConfirmedSeqNo 0, generation 2
2025-12-12T08:36:28.891872Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. PassAway
2025-12-12T08:36:28.891950Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. SelfId: [21:7582887541469792639:2048], 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
 [21:7582887541469792637:2057] status 2 is waiting ack 0 connection id 2 id 2, LocalRecipient
 partitions 666 offsets has pending data
2025-12-12T08:36:28.891967Z node 21 :KQP_COMPUTE INFO: SelfId: [21:7582887541469792639:2048], TxId: query_1, task: 0, Cluster: . PQ source. Send StopSession to [21:7582887541469792637:2057] generation 2
2025-12-12T08:36:29.904908Z node 22 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:29.941494Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:36:29.944096Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:36:30.054786Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:36:30.070828Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopic" message_group_id: "src_id" }
2025-12-12T08:36:30.070886Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:36:30.073005Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:35.290016Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:35.290159Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528595290 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:35.290271Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|9fc00651-37cd054e-f111997f-1458c492_0"
2025-12-12T08:36:35.290331Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|9fc00651-37cd054e-f111997f-1458c492_0
2025-12-12T08:36:35.290384Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc00651-37cd054e-f111997f-1458c492_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:35.290523Z :INFO: [local]  TraceId []  SessionId [src_id|9fc00651-37cd054e-f111997f-1458c492_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:36:35.294355Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopic partition_id=0
2025-12-12T08:36:35.294582Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc00651-37cd054e-f111997f-1458c492_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:36:35.310094Z :INFO: [local]  TraceId []  SessionId [src_id|9fc00651-37cd054e-f111997f-1458c492_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:36:35.310163Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:36:35.310222Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc00651-37cd054e-f111997f-1458c492_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:36:35.310257Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:36:35.310316Z :INFO: [local]  TraceId []  SessionId [src_id|9fc00651-37cd054e-f111997f-1458c492_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:36:35.312982Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc00651-37cd054e-f111997f-1458c492_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:35.320610Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc00651-37cd054e-f111997f-1458c492_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:36:35.320763Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc00651-37cd054e-f111997f-1458c492_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopic" partition_with_generation { generation: 1 } }
2025-12-12T08:36:35.320797Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:36:35.326321Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc00651-37cd054e-f111997f-1458c492_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:35.329993Z :DEBUG: [local]  TraceId []  SessionId [src_id|9fc00651-37cd054e-f111997f-1458c492_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:35.330116Z :INFO: [local]  TraceId []  SessionId [src_id|9fc00651-37cd054e-f111997f-1458c492_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0"
2025-12-12T08:36:35.330142Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0
2025-12-12T08:36:35.330179Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:35.333861Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:36:35.334018Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:35.334071Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'ReadFromTopic'
2025-12-12T08:36:35.334403Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2025-12-12T08:36:35.334436Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:35.334454Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value1' was written into topic 'ReadFromTopic'
2025-12-12T08:36:35.334495Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2025-12-12T08:36:35.334516Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:35.334532Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
Message 'value2' was written into topic 'ReadFromTopic'
2025-12-12T08:36:35.334562Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 4 to 4
2025-12-12T08:36:35.334595Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:35.334611Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 4
Message 'value3' was written into topic 'ReadFromTopic'
2025-12-12T08:36:35.334652Z :INFO: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:36:35.356889Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:35.358307Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 6000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:35.358379Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:36:35.358437Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:36:35.365986Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:35.366170Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 4000000 } min_queue_wait_time { nanos: 6000000 } max_queue_wait_time { nanos: 6000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:35.366209Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2025-12-12T08:36:35.366238Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2025-12-12T08:36:35.366479Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:35.366570Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 2 } } write_statistics { persisting_time { nanos: 4000000 } min_queue_wait_time { nanos: 6000000 } max_queue_wait_time { nanos: 6000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:35.366605Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2025-12-12T08:36:35.366637Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2025-12-12T08:36:35.366792Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:35.366865Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 4 written { offset: 3 } } write_statistics { persisting_time { nanos: 4000000 } min_queue_wait_time { nanos: 6000000 } max_queue_wait_time { nanos: 6000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:35.366888Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] OnAck: seqNo=4, txId=?
2025-12-12T08:36:35.366910Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 4
2025-12-12T08:36:35.438050Z :INFO: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:36:35.438164Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:36:35.438770Z :INFO: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:36:35.442225Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:35.442272Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:36:35.442321Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:36:35.445619Z :DEBUG: [local]  TraceId []  SessionId [f779f95b-510d5ad0-e043143a-a650670e|adfe334d-e098bce2-68493827-dee7117_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:36:35.461102Z node 22 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:35.500608Z :INFO: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] Starting read session
2025-12-12T08:36:35.500714Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] Starting single session
2025-12-12T08:36:35.501372Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:35.501433Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:35.501497Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:36:35.498978Z node 22 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:36:35.635050Z node 22 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ea5de15e-6e7a52d2-9d6b422a-50e4abc5 CreateReadSession
2025-12-12T08:36:35.644069Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] Successfully connected. Initializing session
2025-12-12T08:36:35.653697Z :INFO: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] Server session id: test_client_1_1_12338769794660891573_v1
2025-12-12T08:36:35.654513Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:35.654805Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:36.501985Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopic:0:1:0:0
2025-12-12T08:36:36.502099Z :INFO: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1001 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:36.646459Z :INFO: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "ReadFromTopic". Partition: 0. Read offset: (NULL)
2025-12-12T08:36:36.646286Z node 22 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ea5de15e-6e7a52d2-9d6b422a-50e4abc5 GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:36.646383Z node 22 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ea5de15e-6e7a52d2-9d6b422a-50e4abc5 Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:36:36.646414Z node 22 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ea5de15e-6e7a52d2-9d6b422a-50e4abc5 Key: 0@ Confirm StartPartitionSession with offset (NULL)
2025-12-12T08:36:36.646920Z node 22 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ea5de15e-6e7a52d2-9d6b422a-50e4abc5 Source data ready
2025-12-12T08:36:36.653912Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] Got ReadResponse, serverBytesSize = 366, now ReadSizeBudget = 0, ReadSizeServerDelta = 523922
2025-12-12T08:36:36.656022Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523922
2025-12-12T08:36:36.660898Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-3)
2025-12-12T08:36:36.661095Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] Returning serverBytesSize = 366 to budget
2025-12-12T08:36:36.661399Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] In ContinueReadingDataImpl, ReadSizeBudget = 366, ReadSizeServerDelta = 523922
2025-12-12T08:36:36.661818Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:37.651341Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2025-12-12T08:36:37.651419Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2025-12-12T08:36:37.651470Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 1} (2-2)
2025-12-12T08:36:37.651511Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 2} (3-3)
2025-12-12T08:36:37.651581Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] The application data is transferred to the client. Number of messages 4, size 24 bytes
2025-12-12T08:36:37.651651Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:36:37.651204Z node 22 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ea5de15e-6e7a52d2-9d6b422a-50e4abc5 GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:37.655150Z node 22 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ea5de15e-6e7a52d2-9d6b422a-50e4abc5 Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:36:35.333000Z WriteTime: 2025-12-12T08:36:35.346000Z MessageGroupId: "" Meta: { "server": "ipv4:127.0.0.1:34862", "logtype": "unknown", "_ip": "ipv4:127.0.0.1:34862", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopic" Partition: 0 }
2025-12-12T08:36:37.655264Z node 22 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ea5de15e-6e7a52d2-9d6b422a-50e4abc5 Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 2 CreateTime: 2025-12-12T08:36:35.334000Z WriteTime: 2025-12-12T08:36:35.352000Z MessageGroupId: "" Meta: { "_ip": "ipv4:127.0.0.1:34862", "server": "ipv4:127.0.0.1:34862", "logtype": "unknown", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopic" Partition: 0 }
2025-12-12T08:36:37.655299Z node 22 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ea5de15e-6e7a52d2-9d6b422a-50e4abc5 Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 3 CreateTime: 2025-12-12T08:36:35.334000Z WriteTime: 2025-12-12T08:36:35.352000Z MessageGroupId: "" Meta: { "_ip": "ipv4:127.0.0.1:34862", "server": "ipv4:127.0.0.1:34862", "logtype": "unknown", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopic" Partition: 0 }
2025-12-12T08:36:37.655358Z node 22 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ea5de15e-6e7a52d2-9d6b422a-50e4abc5 Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 4 CreateTime: 2025-12-12T08:36:35.334000Z WriteTime: 2025-12-12T08:36:35.352000Z MessageGroupId: "" Meta: { "_ip": "ipv4:127.0.0.1:34862", "server": "ipv4:127.0.0.1:34862", "logtype": "unknown", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopic" Partition: 0 }
2025-12-12T08:36:37.655466Z node 22 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ea5de15e-6e7a52d2-9d6b422a-50e4abc5 Return ready batch. DataCount = 4 Watermark = none Used space = 24
2025-12-12T08:36:37.655562Z node 22 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ea5de15e-6e7a52d2-9d6b422a-50e4abc5 Source data ready
2025-12-12T08:36:37.658217Z :INFO: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:37.658386Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopic:0:1:3:0
2025-12-12T08:36:37.658514Z :INFO: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2158 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:37.658699Z :NOTICE: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:36:37.658799Z :DEBUG: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] [] Abort session to cluster
2025-12-12T08:36:37.659531Z :INFO: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:37.659729Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopic:0:1:3:0
2025-12-12T08:36:37.659804Z :INFO: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2159 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:37.659941Z :NOTICE: [local] [local] [ea5de15e-6e7a52d2-9d6b422a-50e4abc5] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:36:38.869070Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:36:38.873376Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:36:38.893768Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:36:38.893884Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopicFromNow" message_group_id: "src_id" }
2025-12-12T08:36:38.893909Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:36:38.894205Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:38.918315Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:38.918398Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528598918 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:38.918511Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|498a9a7f-93ea2e20-c03811bb-92743036_0"
2025-12-12T08:36:38.918556Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|498a9a7f-93ea2e20-c03811bb-92743036_0
2025-12-12T08:36:38.918584Z :DEBUG: [local]  TraceId []  SessionId [src_id|498a9a7f-93ea2e20-c03811bb-92743036_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:38.918691Z :INFO: [local]  TraceId []  SessionId [src_id|498a9a7f-93ea2e20-c03811bb-92743036_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:36:38.918745Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopicFromNow partition_id=0
2025-12-12T08:36:38.918854Z :DEBUG: [local]  TraceId []  SessionId [src_id|498a9a7f-93ea2e20-c03811bb-92743036_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:36:38.934422Z :INFO: [local]  TraceId []  SessionId [src_id|498a9a7f-93ea2e20-c03811bb-92743036_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:36:38.934466Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:36:38.934505Z :DEBUG: [local]  TraceId []  SessionId [src_id|498a9a7f-93ea2e20-c03811bb-92743036_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:36:38.934530Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:36:38.934555Z :INFO: [local]  TraceId []  SessionId [src_id|498a9a7f-93ea2e20-c03811bb-92743036_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:36:38.938221Z :DEBUG: [local]  TraceId []  SessionId [src_id|498a9a7f-93ea2e20-c03811bb-92743036_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:38.941436Z :DEBUG: [local]  TraceId []  SessionId [src_id|498a9a7f-93ea2e20-c03811bb-92743036_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:36:38.941550Z :DEBUG: [local]  TraceId []  SessionId [src_id|498a9a7f-93ea2e20-c03811bb-92743036_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopicFromNow" partition_with_generation { generation: 1 } }
2025-12-12T08:36:38.941595Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:36:38.941921Z :DEBUG: [local]  TraceId []  SessionId [src_id|498a9a7f-93ea2e20-c03811bb-92743036_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:38.955219Z :DEBUG: [local]  TraceId []  SessionId [src_id|498a9a7f-93ea2e20-c03811bb-92743036_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:38.955329Z :INFO: [local]  TraceId []  SessionId [src_id|498a9a7f-93ea2e20-c03811bb-92743036_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0"
2025-12-12T08:36:38.955356Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0
2025-12-12T08:36:38.955394Z :DEBUG: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:38.955746Z :DEBUG: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:36:38.955848Z :DEBUG: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:38.955893Z :DEBUG: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'ReadFromTopicFromNow'
2025-12-12T08:36:38.956103Z :INFO: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:36:38.972054Z :DEBUG: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:38.972247Z :DEBUG: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 10000000 } max_queue_wait_time { nanos: 10000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:38.972281Z :DEBUG: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:36:38.972317Z :DEBUG: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:36:39.056815Z :INFO: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:36:39.056891Z :DEBUG: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:36:39.057413Z :INFO: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:36:39.057881Z :DEBUG: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:39.057923Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:36:39.057951Z :DEBUG: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:36:39.058506Z :DEBUG: [local]  TraceId []  SessionId [74b1d924-5ee1cdc6-467b96d7-df7c8dcc|e9c5eabd-299c1393-aa27b1b1-c7751cdd_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:36:39.114453Z node 23 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:39.190698Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:36:39.191144Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:36:39.244810Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:36:39.244925Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopicFromNow" message_group_id: "src_id" }
2025-12-12T08:36:39.244944Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:36:39.245570Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:39.262236Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:39.262374Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528599262 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:39.262462Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0"
2025-12-12T08:36:39.262493Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0
2025-12-12T08:36:39.262517Z :DEBUG: [local]  TraceId []  SessionId [src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:39.262615Z :INFO: [local]  TraceId []  SessionId [src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:36:39.262651Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopicFromNow partition_id=0
2025-12-12T08:36:39.265795Z :DEBUG: [local]  TraceId []  SessionId [src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:36:39.280759Z :INFO: [local]  TraceId []  SessionId [src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:36:39.280806Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:36:39.280841Z :DEBUG: [local]  TraceId []  SessionId [src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:36:39.280883Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:36:39.280929Z :INFO: [local]  TraceId []  SessionId [src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:36:39.283257Z :DEBUG: [local]  TraceId []  SessionId [src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:39.287067Z :DEBUG: [local]  TraceId []  SessionId [src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:36:39.287186Z :DEBUG: [local]  TraceId []  SessionId [src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopicFromNow" partition_with_generation { generation: 1 } }
2025-12-12T08:36:39.287220Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:36:39.287573Z :DEBUG: [local]  TraceId []  SessionId [src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:39.292770Z :DEBUG: [local]  TraceId []  SessionId [src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:39.292874Z :INFO: [local]  TraceId []  SessionId [src_id|1bc84600-aff61bcf-d2522a4a-acd263fc_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0"
2025-12-12T08:36:39.292900Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0
2025-12-12T08:36:39.292940Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:39.293200Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:36:39.293306Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:39.293349Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value1' was written into topic 'ReadFromTopicFromNow'
2025-12-12T08:36:39.293558Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2025-12-12T08:36:39.293584Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:39.293600Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value2' was written into topic 'ReadFromTopicFromNow'
2025-12-12T08:36:39.293632Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2025-12-12T08:36:39.293650Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:39.293664Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
Message 'value3' was written into topic 'ReadFromTopicFromNow'
2025-12-12T08:36:39.293690Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 4 to 4
2025-12-12T08:36:39.293749Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:39.293767Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 4
Message 'value4' was written into topic 'ReadFromTopicFromNow'
2025-12-12T08:36:39.293801Z :INFO: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:36:39.315017Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:39.315234Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 1 } } write_statistics { persisting_time { nanos: 7000000 } min_queue_wait_time { nanos: 2000000 } max_queue_wait_time { nanos: 2000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:39.315269Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:36:39.315306Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:36:39.319341Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:39.319516Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 2 } } write_statistics { persisting_time { nanos: 8000000 } min_queue_wait_time { nanos: 7000000 } max_queue_wait_time { nanos: 7000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:39.319556Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2025-12-12T08:36:39.319596Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2025-12-12T08:36:39.319763Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:39.319858Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 3 } } write_statistics { persisting_time { nanos: 8000000 } min_queue_wait_time { nanos: 5000000 } max_queue_wait_time { nanos: 5000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:39.319875Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2025-12-12T08:36:39.319896Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2025-12-12T08:36:39.319994Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:39.320078Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 4 written { offset: 4 } } write_statistics { persisting_time { nanos: 8000000 } min_queue_wait_time { nanos: 5000000 } max_queue_wait_time { nanos: 5000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:39.320105Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] OnAck: seqNo=4, txId=?
2025-12-12T08:36:39.320135Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 4
2025-12-12T08:36:39.398299Z :INFO: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:36:39.398399Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:36:39.398940Z :INFO: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:36:39.400002Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:39.400053Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:36:39.400085Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:36:39.403574Z :DEBUG: [local]  TraceId []  SessionId [b5b69dcd-5b963cf-d31510f5-14c21418|3e6d38b1-f2847d52-f101df7b-955cba4f_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:36:39.413158Z node 23 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:39.550444Z :INFO: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] Starting read session
2025-12-12T08:36:39.550490Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] Starting single session
2025-12-12T08:36:39.550259Z node 23 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:36:39.551411Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:39.551445Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:39.551525Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:36:39.614643Z node 23 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: bc60cf24-b36228de-1cb7a3ad-53dc69c5 CreateReadSession
2025-12-12T08:36:39.654036Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] Successfully connected. Initializing session
2025-12-12T08:36:39.666327Z :INFO: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] Server session id: test_client_1_2_980636289456888361_v1
2025-12-12T08:36:39.666381Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:39.666600Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:40.554308Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicFromNow:0:1:0:0
2025-12-12T08:36:40.554380Z :INFO: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1003 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:40.642415Z node 23 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: bc60cf24-b36228de-1cb7a3ad-53dc69c5 GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:40.642529Z :INFO: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "ReadFromTopicFromNow". Partition: 0. Read offset: (NULL)
2025-12-12T08:36:40.642486Z node 23 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: bc60cf24-b36228de-1cb7a3ad-53dc69c5 Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:36:40.642501Z node 23 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: bc60cf24-b36228de-1cb7a3ad-53dc69c5 Key: 0@ Confirm StartPartitionSession with offset (NULL)
2025-12-12T08:36:40.642938Z node 23 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: bc60cf24-b36228de-1cb7a3ad-53dc69c5 Source data ready
2025-12-12T08:36:40.652383Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] Got ReadResponse, serverBytesSize = 368, now ReadSizeBudget = 0, ReadSizeServerDelta = 523920
2025-12-12T08:36:40.652530Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523920
2025-12-12T08:36:40.652751Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-4)
2025-12-12T08:36:40.652800Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] Returning serverBytesSize = 368 to budget
2025-12-12T08:36:40.652862Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] In ContinueReadingDataImpl, ReadSizeBudget = 368, ReadSizeServerDelta = 523920
2025-12-12T08:36:40.653143Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:41.651015Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2025-12-12T08:36:41.651071Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (2-2)
2025-12-12T08:36:41.651108Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 1} (3-3)
2025-12-12T08:36:41.651135Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 2} (4-4)
2025-12-12T08:36:41.651180Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] The application data is transferred to the client. Number of messages 4, size 24 bytes
2025-12-12T08:36:41.651236Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:36:41.650919Z node 23 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: bc60cf24-b36228de-1cb7a3ad-53dc69c5 GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:41.651378Z node 23 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: bc60cf24-b36228de-1cb7a3ad-53dc69c5 Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:36:39.293000Z WriteTime: 2025-12-12T08:36:39.297000Z MessageGroupId: "" Meta: { "ident": "unknown", "server": "ipv4:127.0.0.1:34896", "logtype": "unknown", "_ip": "ipv4:127.0.0.1:34896" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFromNow" Partition: 0 }
2025-12-12T08:36:41.651454Z node 23 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: bc60cf24-b36228de-1cb7a3ad-53dc69c5 Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 2 CreateTime: 2025-12-12T08:36:39.293000Z WriteTime: 2025-12-12T08:36:39.308000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "_ip": "ipv4:127.0.0.1:34896", "server": "ipv4:127.0.0.1:34896" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFromNow" Partition: 0 }
2025-12-12T08:36:41.651502Z node 23 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: bc60cf24-b36228de-1cb7a3ad-53dc69c5 Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 3 CreateTime: 2025-12-12T08:36:39.293000Z WriteTime: 2025-12-12T08:36:39.308000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "_ip": "ipv4:127.0.0.1:34896", "server": "ipv4:127.0.0.1:34896" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFromNow" Partition: 0 }
2025-12-12T08:36:41.651540Z node 23 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: bc60cf24-b36228de-1cb7a3ad-53dc69c5 Key: 0@ Data received: Message { Data: "value4" Information: { Offset: 4 ProducerId: "" SeqNo: 4 CreateTime: 2025-12-12T08:36:39.293000Z WriteTime: 2025-12-12T08:36:39.308000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "_ip": "ipv4:127.0.0.1:34896", "server": "ipv4:127.0.0.1:34896" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFromNow" Partition: 0 }
2025-12-12T08:36:41.651590Z node 23 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: bc60cf24-b36228de-1cb7a3ad-53dc69c5 Return ready batch. DataCount = 4 Watermark = none Used space = 24
2025-12-12T08:36:41.651662Z node 23 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: bc60cf24-b36228de-1cb7a3ad-53dc69c5 Source data ready
2025-12-12T08:36:41.658876Z :INFO: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:41.658937Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicFromNow:0:1:4:0
2025-12-12T08:36:41.658993Z :INFO: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2108 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:41.659080Z :NOTICE: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:36:41.659125Z :DEBUG: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] [] Abort session to cluster
2025-12-12T08:36:41.659604Z :INFO: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:41.659645Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicFromNow:0:1:4:0
2025-12-12T08:36:41.659675Z :INFO: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2109 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:41.659734Z :NOTICE: [local] [local] [bc60cf24-b36228de-1cb7a3ad-53dc69c5] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:36:42.402607Z node 24 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:42.436068Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:36:42.436519Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:36:42.501034Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:36:42.501162Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadWithFreeSpace" message_group_id: "src_id" }
2025-12-12T08:36:42.501195Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:36:42.501614Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:42.542806Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:42.542877Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528602542 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:42.542967Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0"
2025-12-12T08:36:42.542994Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0
2025-12-12T08:36:42.543023Z :DEBUG: [local]  TraceId []  SessionId [src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:42.543142Z :INFO: [local]  TraceId []  SessionId [src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:36:42.543194Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadWithFreeSpace partition_id=0
2025-12-12T08:36:42.543319Z :DEBUG: [local]  TraceId []  SessionId [src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:36:42.552205Z :INFO: [local]  TraceId []  SessionId [src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:36:42.552255Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:36:42.552297Z :DEBUG: [local]  TraceId []  SessionId [src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:36:42.552332Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:36:42.552367Z :INFO: [local]  TraceId []  SessionId [src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:36:42.553316Z :DEBUG: [local]  TraceId []  SessionId [src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:42.558986Z :DEBUG: [local]  TraceId []  SessionId [src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:36:42.559103Z :DEBUG: [local]  TraceId []  SessionId [src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadWithFreeSpace" partition_with_generation { generation: 1 } }
2025-12-12T08:36:42.559132Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:36:42.559554Z :DEBUG: [local]  TraceId []  SessionId [src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:42.566517Z :DEBUG: [local]  TraceId []  SessionId [src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:42.566641Z :INFO: [local]  TraceId []  SessionId [src_id|3220bc97-45ce9e8b-ae91e39f-188b29c8_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0"
2025-12-12T08:36:42.566676Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0
2025-12-12T08:36:42.566721Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:42.569999Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:36:42.570138Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:42.570208Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'ReadWithFreeSpace'
2025-12-12T08:36:42.570561Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2025-12-12T08:36:42.570595Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:42.570614Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value1' was written into topic 'ReadWithFreeSpace'
2025-12-12T08:36:42.570756Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2025-12-12T08:36:42.570781Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:42.570800Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
Message 'value2' was written into topic 'ReadWithFreeSpace'
2025-12-12T08:36:42.570906Z :INFO: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:36:42.578151Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:42.578329Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:42.578375Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:36:42.578405Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:36:42.629885Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:42.630074Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 8000000 } min_queue_wait_time { nanos: 40000000 } max_queue_wait_time { nanos: 40000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:42.630116Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2025-12-12T08:36:42.630144Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2025-12-12T08:36:42.630433Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:42.630623Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 2 } } write_statistics { persisting_time { nanos: 8000000 } min_queue_wait_time { nanos: 40000000 } max_queue_wait_time { nanos: 40000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:42.630652Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2025-12-12T08:36:42.630675Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2025-12-12T08:36:42.673875Z :INFO: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:36:42.673969Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:36:42.674547Z :INFO: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:36:42.675057Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:42.675099Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:36:42.675121Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:36:42.677010Z :DEBUG: [local]  TraceId []  SessionId [7efbb970-369cf156-92a7fc33-c3efa0b5|5367ab1b-1926d361-28177b8f-94d3685a_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:36:42.719129Z node 24 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1
2025-12-12T08:36:42.830116Z :INFO: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] Starting read session
2025-12-12T08:36:42.830163Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] Starting single session
2025-12-12T08:36:42.822515Z node 24 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:36:42.858779Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:42.859045Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:42.859095Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:36:42.916796Z node 24 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: be3b3761-7c36a361-10e8e514-242115b8 CreateReadSession
2025-12-12T08:36:42.929242Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] Successfully connected. Initializing session
2025-12-12T08:36:42.935999Z :INFO: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] Server session id: test_client_1_3_1166406346525308040_v1
2025-12-12T08:36:42.936042Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:42.936250Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:43.833933Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadWithFreeSpace:0:1:0:0
2025-12-12T08:36:43.834009Z :INFO: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1003 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:43.927556Z node 24 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: be3b3761-7c36a361-10e8e514-242115b8 GetAsyncInputData freeSpace = 1
2025-12-12T08:36:43.927687Z :INFO: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "ReadWithFreeSpace". Partition: 0. Read offset: (NULL)
2025-12-12T08:36:43.927640Z node 24 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: be3b3761-7c36a361-10e8e514-242115b8 Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:36:43.927660Z node 24 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: be3b3761-7c36a361-10e8e514-242115b8 Key: 0@ Confirm StartPartitionSession with offset (NULL)
2025-12-12T08:36:43.928129Z node 24 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: be3b3761-7c36a361-10e8e514-242115b8 Source data ready
2025-12-12T08:36:43.934790Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] Got ReadResponse, serverBytesSize = 454, now ReadSizeBudget = 0, ReadSizeServerDelta = 523834
2025-12-12T08:36:43.934898Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523834
2025-12-12T08:36:43.935148Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-2)
2025-12-12T08:36:43.935201Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] Returning serverBytesSize = 454 to budget
2025-12-12T08:36:43.935239Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] In ContinueReadingDataImpl, ReadSizeBudget = 454, ReadSizeServerDelta = 523834
2025-12-12T08:36:43.935526Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:44.930548Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2025-12-12T08:36:44.930445Z node 24 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: be3b3761-7c36a361-10e8e514-242115b8 GetAsyncInputData freeSpace = 1
2025-12-12T08:36:44.930622Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2025-12-12T08:36:44.930729Z node 24 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: be3b3761-7c36a361-10e8e514-242115b8 Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:36:42.569000Z WriteTime: 2025-12-12T08:36:42.572000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:56808", "server": "ipv4:127.0.0.1:56808", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadWithFreeSpace" Partition: 0 }
2025-12-12T08:36:44.930802Z node 24 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: be3b3761-7c36a361-10e8e514-242115b8 Return ready batch. DataCount = 1 Watermark = none Used space = 6
2025-12-12T08:36:44.930855Z node 24 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: be3b3761-7c36a361-10e8e514-242115b8 Source data ready
2025-12-12T08:36:44.935454Z node 24 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: be3b3761-7c36a361-10e8e514-242115b8 GetAsyncInputData freeSpace = 0
2025-12-12T08:36:44.938589Z node 24 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: be3b3761-7c36a361-10e8e514-242115b8 Source data ready
2025-12-12T08:36:44.938919Z node 24 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: be3b3761-7c36a361-10e8e514-242115b8 GetAsyncInputData freeSpace = -1
2025-12-12T08:36:44.938967Z node 24 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: be3b3761-7c36a361-10e8e514-242115b8 Source data ready
2025-12-12T08:36:44.943846Z :INFO: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:44.943927Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadWithFreeSpace:0:1:2:0
2025-12-12T08:36:44.943982Z :INFO: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2113 BytesRead: 18 MessagesRead: 3 BytesReadCompressed: 18 BytesInflightUncompressed: 12 BytesInflightCompressed: 0 BytesInflightTotal: 12 MessagesInflight: 2 }
2025-12-12T08:36:44.944059Z :NOTICE: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:36:44.944133Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:36:44.944308Z :DEBUG: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] [] Abort session to cluster
2025-12-12T08:36:44.944749Z :INFO: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:44.944793Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadWithFreeSpace:0:1:2:0
2025-12-12T08:36:44.944827Z :INFO: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2114 BytesRead: 18 MessagesRead: 3 BytesReadCompressed: 18 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:44.944887Z :NOTICE: [local] [local] [be3b3761-7c36a361-10e8e514-242115b8] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:36:45.519447Z node 25 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:45.519826Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.567165Z :INFO: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] Starting read session
2025-12-12T08:36:45.567215Z :DEBUG: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] Starting single session
2025-12-12T08:36:45.567934Z :DEBUG: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:45.567984Z :DEBUG: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:45.568039Z :DEBUG: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:36:45.566995Z node 25 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:36:45.618680Z node 25 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da CreateReadSession
2025-12-12T08:36:45.622037Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.624246Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.624372Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.624472Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.625910Z :DEBUG: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] [] Successfully connected. Initializing session
2025-12-12T08:36:45.624567Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.631067Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.631254Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.631334Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.635025Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.635754Z :ERROR: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] [] 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 
2025-12-12T08:36:45.635448Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.635812Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.636650Z :DEBUG: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:45.636715Z :DEBUG: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:45.636873Z :INFO: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] [] 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 " }
2025-12-12T08:36:45.635921Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.637075Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da Source data ready
2025-12-12T08:36:45.653767Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.663010Z :NOTICE: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:36:45.663106Z :DEBUG: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] [] Abort session to cluster
2025-12-12T08:36:45.663867Z :NOTICE: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:36:45.663314Z node 25 :KQP_COMPUTE ERROR: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da 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 " }
2025-12-12T08:36:45.663744Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da Source data ready
2025-12-12T08:36:45.663801Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da GetAsyncInputData freeSpace = 12345
2025-12-12T08:36:45.663923Z node 25 :KQP_COMPUTE ERROR: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da 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 " }
2025-12-12T08:36:45.663973Z node 25 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: afc1ff14-21c49b7e-9c28397f-37a915da Source data ready
2025-12-12T08:36:45.693055Z :INFO: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:45.693120Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset):
2025-12-12T08:36:45.693165Z :INFO: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] Counters: { Errors: 1 CurrentSessionLifetimeMs: 125 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:45.693208Z :INFO: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:45.693240Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset):
2025-12-12T08:36:45.693277Z :INFO: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] Counters: { Errors: 1 CurrentSessionLifetimeMs: 126 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:45.693360Z :NOTICE: [local] [local] [afc1ff14-21c49b7e-9c28397f-37a915da] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:36:46.622510Z node 26 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:46.673502Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:36:46.673981Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:36:46.786502Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:36:46.786628Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "SaveLoadPqRead" message_group_id: "src_id" }
2025-12-12T08:36:46.786658Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:36:46.787044Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:46.817331Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:46.817402Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528606817 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:46.817492Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|e9d9e770-5724d571-21644f57-1c304662_0"
2025-12-12T08:36:46.817524Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|e9d9e770-5724d571-21644f57-1c304662_0
2025-12-12T08:36:46.817566Z :DEBUG: [local]  TraceId []  SessionId [src_id|e9d9e770-5724d571-21644f57-1c304662_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:46.817954Z :INFO: [local]  TraceId []  SessionId [src_id|e9d9e770-5724d571-21644f57-1c304662_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:36:46.817994Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/SaveLoadPqRead partition_id=0
2025-12-12T08:36:46.818153Z :DEBUG: [local]  TraceId []  SessionId [src_id|e9d9e770-5724d571-21644f57-1c304662_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:36:46.823887Z :INFO: [local]  TraceId []  SessionId [src_id|e9d9e770-5724d571-21644f57-1c304662_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:36:46.823934Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:36:46.823974Z :DEBUG: [local]  TraceId []  SessionId [src_id|e9d9e770-5724d571-21644f57-1c304662_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:36:46.824027Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:36:46.824058Z :INFO: [local]  TraceId []  SessionId [src_id|e9d9e770-5724d571-21644f57-1c304662_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:36:46.827997Z :DEBUG: [local]  TraceId []  SessionId [src_id|e9d9e770-5724d571-21644f57-1c304662_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:46.831470Z :DEBUG: [local]  TraceId []  SessionId [src_id|e9d9e770-5724d571-21644f57-1c304662_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:36:46.831589Z :DEBUG: [local]  TraceId []  SessionId [src_id|e9d9e770-5724d571-21644f57-1c304662_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "SaveLoadPqRead" partition_with_generation { generation: 1 } }
2025-12-12T08:36:46.831621Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:36:46.831982Z :DEBUG: [local]  TraceId []  SessionId [src_id|e9d9e770-5724d571-21644f57-1c304662_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:46.835234Z :DEBUG: [local]  TraceId []  SessionId [src_id|e9d9e770-5724d571-21644f57-1c304662_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:46.835357Z :INFO: [local]  TraceId []  SessionId [src_id|e9d9e770-5724d571-21644f57-1c304662_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0"
2025-12-12T08:36:46.835392Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0
2025-12-12T08:36:46.835461Z :DEBUG: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:46.835648Z :DEBUG: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:36:46.835775Z :DEBUG: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:46.835829Z :DEBUG: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'SaveLoadPqRead'
2025-12-12T08:36:46.836068Z :INFO: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:36:46.843682Z :DEBUG: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:46.843865Z :DEBUG: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 4000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:46.843914Z :DEBUG: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:36:46.843955Z :DEBUG: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:36:46.936266Z :INFO: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:36:46.936351Z :DEBUG: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:36:46.938120Z :INFO: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:36:46.939390Z :DEBUG: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:46.939433Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:36:46.939493Z :DEBUG: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:36:46.940083Z :DEBUG: [local]  TraceId []  SessionId [1c9a905e-54d53f70-10596932-526032a7|b13d392a-584af557-b9c9a852-7733ba5c_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:36:46.955835Z node 26 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:47.040304Z :INFO: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] Starting read session
2025-12-12T08:36:47.040348Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] Starting single session
2025-12-12T08:36:47.040123Z node 26 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:36:47.040795Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:47.040859Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:47.040897Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:36:47.073015Z node 26 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ad21077a-af0c1dd4-448def71-61decc79 CreateReadSession
2025-12-12T08:36:47.078473Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] Successfully connected. Initializing session
2025-12-12T08:36:47.086221Z :INFO: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] Server session id: test_client_1_5_11397910862850641959_v1
2025-12-12T08:36:47.086268Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:47.086461Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:48.040948Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2025-12-12T08:36:48.041044Z :INFO: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:48.078258Z :INFO: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "SaveLoadPqRead". Partition: 0. Read offset: (NULL)
2025-12-12T08:36:48.078133Z node 26 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ad21077a-af0c1dd4-448def71-61decc79 GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:48.078210Z node 26 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ad21077a-af0c1dd4-448def71-61decc79 Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:36:48.078231Z node 26 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ad21077a-af0c1dd4-448def71-61decc79 Key: 0@ Confirm StartPartitionSession with offset (NULL)
2025-12-12T08:36:48.078656Z node 26 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ad21077a-af0c1dd4-448def71-61decc79 Source data ready
2025-12-12T08:36:48.085086Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] Got ReadResponse, serverBytesSize = 158, now ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2025-12-12T08:36:48.085184Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2025-12-12T08:36:48.085604Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-0)
2025-12-12T08:36:48.085647Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] Returning serverBytesSize = 158 to budget
2025-12-12T08:36:48.085682Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] In ContinueReadingDataImpl, ReadSizeBudget = 158, ReadSizeServerDelta = 524130
2025-12-12T08:36:48.085966Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:49.086116Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2025-12-12T08:36:49.086194Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2025-12-12T08:36:49.086244Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:36:49.086017Z node 26 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ad21077a-af0c1dd4-448def71-61decc79 GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:49.086359Z node 26 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ad21077a-af0c1dd4-448def71-61decc79 Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:36:46.835000Z WriteTime: 2025-12-12T08:36:46.836000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:56868", "_ip": "ipv4:127.0.0.1:56868" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2025-12-12T08:36:49.086444Z node 26 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ad21077a-af0c1dd4-448def71-61decc79 Return ready batch. DataCount = 1 Watermark = none Used space = 6
2025-12-12T08:36:49.086513Z node 26 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ad21077a-af0c1dd4-448def71-61decc79 Source data ready
2025-12-12T08:36:49.090237Z node 26 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: ad21077a-af0c1dd4-448def71-61decc79 SaveState, offsets: {0,1},
State saved
2025-12-12T08:36:49.090446Z :INFO: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:49.090500Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2025-12-12T08:36:49.090560Z :INFO: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2050 BytesRead: 6 MessagesRead: 1 BytesReadCompressed: 6 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:49.090637Z :NOTICE: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:36:49.090678Z :DEBUG: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] [] Abort session to cluster
2025-12-12T08:36:49.091241Z :INFO: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:49.091297Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2025-12-12T08:36:49.091333Z :INFO: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2051 BytesRead: 6 MessagesRead: 1 BytesReadCompressed: 6 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:49.091389Z :NOTICE: [local] [local] [ad21077a-af0c1dd4-448def71-61decc79] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:36:49.633846Z node 27 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:49.843391Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:36:49.843876Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:36:49.959265Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:36:49.959371Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "SaveLoadPqRead" message_group_id: "src_id" }
2025-12-12T08:36:49.959400Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:36:49.959717Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:50.006315Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:50.006376Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528610006 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:50.006457Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0"
2025-12-12T08:36:50.006486Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0
2025-12-12T08:36:50.006513Z :DEBUG: [local]  TraceId []  SessionId [src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:50.006605Z :INFO: [local]  TraceId []  SessionId [src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:36:50.006665Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/SaveLoadPqRead partition_id=0
2025-12-12T08:36:50.007934Z :DEBUG: [local]  TraceId []  SessionId [src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:36:50.017980Z :INFO: [local]  TraceId []  SessionId [src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:36:50.018041Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:36:50.018100Z :DEBUG: [local]  TraceId []  SessionId [src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:36:50.018135Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:36:50.018168Z :INFO: [local]  TraceId []  SessionId [src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:36:50.021816Z :DEBUG: [local]  TraceId []  SessionId [src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:36:50.021945Z :DEBUG: [local]  TraceId []  SessionId [src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "SaveLoadPqRead" partition_with_generation { generation: 1 } }
2025-12-12T08:36:50.021974Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:36:50.022304Z :DEBUG: [local]  TraceId []  SessionId [src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:50.025772Z :DEBUG: [local]  TraceId []  SessionId [src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:50.041860Z :DEBUG: [local]  TraceId []  SessionId [src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:50.041982Z :INFO: [local]  TraceId []  SessionId [src_id|85d5a9b3-7df23309-6b53e0bc-3064cefa_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0"
2025-12-12T08:36:50.042015Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0
2025-12-12T08:36:50.042045Z :DEBUG: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:50.042226Z :DEBUG: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:36:50.042351Z :DEBUG: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:50.042416Z :DEBUG: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value1' was written into topic 'SaveLoadPqRead'
2025-12-12T08:36:50.042688Z :INFO: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:36:50.061850Z :DEBUG: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:50.062036Z :DEBUG: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 1 } } write_statistics { persisting_time { nanos: 11000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:50.062073Z :DEBUG: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:36:50.062107Z :DEBUG: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:36:50.145882Z :INFO: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:36:50.145976Z :DEBUG: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:36:50.146536Z :INFO: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:36:50.150198Z :DEBUG: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:50.150246Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:36:50.150280Z :DEBUG: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:36:50.154204Z :DEBUG: [local]  TraceId []  SessionId [2172fbb4-6cf76e6-3f1e3ccb-a8fe478|43dd2804-edd9b6d4-f9a791dc-3d52153f_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:36:50.209941Z node 27 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:50.210099Z node 27 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,1},
State loaded
2025-12-12T08:36:50.210529Z node 27 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:50.323122Z node 27 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:36:50.334365Z :INFO: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] Starting read session
2025-12-12T08:36:50.334446Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] Starting single session
2025-12-12T08:36:50.334969Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:50.335045Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:50.335105Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:36:50.431945Z node 27 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1d1c4646-549a818c-605bab40-62f6259c CreateReadSession
2025-12-12T08:36:50.443078Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] Successfully connected. Initializing session
2025-12-12T08:36:50.450293Z :INFO: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] Server session id: test_client_1_6_2513335058809079305_v1
2025-12-12T08:36:50.450351Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:50.450540Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:50.458444Z node 27 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1d1c4646-549a818c-605bab40-62f6259c Source data ready
2025-12-12T08:36:51.337850Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2025-12-12T08:36:51.337929Z :INFO: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1003 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:51.466069Z :INFO: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "SaveLoadPqRead". Partition: 0. Read offset: 1
2025-12-12T08:36:51.465908Z node 27 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1d1c4646-549a818c-605bab40-62f6259c GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:51.466009Z node 27 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1d1c4646-549a818c-605bab40-62f6259c Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:36:51.466033Z node 27 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1d1c4646-549a818c-605bab40-62f6259c Key: 0@ Confirm StartPartitionSession with offset 1
2025-12-12T08:36:51.466537Z node 27 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1d1c4646-549a818c-605bab40-62f6259c Source data ready
2025-12-12T08:36:51.471912Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] Got ReadResponse, serverBytesSize = 158, now ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2025-12-12T08:36:51.472086Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2025-12-12T08:36:51.472311Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-1)
2025-12-12T08:36:51.472365Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] Returning serverBytesSize = 158 to budget
2025-12-12T08:36:51.472420Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] In ContinueReadingDataImpl, ReadSizeBudget = 158, ReadSizeServerDelta = 524130
2025-12-12T08:36:51.472712Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:52.470003Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2025-12-12T08:36:52.470065Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2025-12-12T08:36:52.470111Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:36:52.469861Z node 27 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1d1c4646-549a818c-605bab40-62f6259c GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:52.470238Z node 27 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1d1c4646-549a818c-605bab40-62f6259c Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:36:50.042000Z WriteTime: 2025-12-12T08:36:50.044000Z MessageGroupId: "" Meta: { "logtype": "unknown", "_ip": "ipv4:127.0.0.1:55522", "server": "ipv4:127.0.0.1:55522", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2025-12-12T08:36:52.470333Z node 27 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1d1c4646-549a818c-605bab40-62f6259c Return ready batch. DataCount = 1 Watermark = none Used space = 6
2025-12-12T08:36:52.470396Z node 27 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1d1c4646-549a818c-605bab40-62f6259c Source data ready
2025-12-12T08:36:52.473224Z node 27 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 1d1c4646-549a818c-605bab40-62f6259c SaveState, offsets: {0,2},
2025-12-12T08:36:52.508869Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:36:52.509373Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:36:52.514209Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:36:52.514332Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "SaveLoadPqRead" message_group_id: "src_id" }
2025-12-12T08:36:52.514361Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:36:52.514774Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:52.559545Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:52.559659Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528612559 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:52.559771Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|bca91c94-a844c516-100b96f4-2c9caaae_0"
2025-12-12T08:36:52.559816Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|bca91c94-a844c516-100b96f4-2c9caaae_0
2025-12-12T08:36:52.559851Z :DEBUG: [local]  TraceId []  SessionId [src_id|bca91c94-a844c516-100b96f4-2c9caaae_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:52.559975Z :INFO: [local]  TraceId []  SessionId [src_id|bca91c94-a844c516-100b96f4-2c9caaae_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:36:52.560033Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/SaveLoadPqRead partition_id=0
2025-12-12T08:36:52.560185Z :DEBUG: [local]  TraceId []  SessionId [src_id|bca91c94-a844c516-100b96f4-2c9caaae_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:36:52.568536Z :INFO: [local]  TraceId []  SessionId [src_id|bca91c94-a844c516-100b96f4-2c9caaae_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:36:52.568592Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:36:52.568651Z :DEBUG: [local]  TraceId []  SessionId [src_id|bca91c94-a844c516-100b96f4-2c9caaae_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:36:52.568688Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:36:52.568719Z :INFO: [local]  TraceId []  SessionId [src_id|bca91c94-a844c516-100b96f4-2c9caaae_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:36:52.573900Z :DEBUG: [local]  TraceId []  SessionId [src_id|bca91c94-a844c516-100b96f4-2c9caaae_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:36:52.574035Z :DEBUG: [local]  TraceId []  SessionId [src_id|bca91c94-a844c516-100b96f4-2c9caaae_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "SaveLoadPqRead" partition_with_generation { generation: 1 } }
2025-12-12T08:36:52.574069Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:36:52.574467Z :DEBUG: [local]  TraceId []  SessionId [src_id|bca91c94-a844c516-100b96f4-2c9caaae_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:52.575161Z :DEBUG: [local]  TraceId []  SessionId [src_id|bca91c94-a844c516-100b96f4-2c9caaae_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:52.579688Z :DEBUG: [local]  TraceId []  SessionId [src_id|bca91c94-a844c516-100b96f4-2c9caaae_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:52.579817Z :INFO: [local]  TraceId []  SessionId [src_id|bca91c94-a844c516-100b96f4-2c9caaae_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0"
2025-12-12T08:36:52.579870Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0
2025-12-12T08:36:52.579912Z :DEBUG: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:52.580225Z :DEBUG: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:36:52.580366Z :DEBUG: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:52.580436Z :DEBUG: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value2' was written into topic 'SaveLoadPqRead'
2025-12-12T08:36:52.580696Z :INFO: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:36:52.587219Z :DEBUG: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:52.587454Z :DEBUG: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 2 } } write_statistics { persisting_time { nanos: 6000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:52.587499Z :DEBUG: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:36:52.587534Z :DEBUG: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:36:52.589022Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] Got ReadResponse, serverBytesSize = 160, now ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:36:52.589153Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:36:52.589439Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (2-2)
2025-12-12T08:36:52.589517Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] Returning serverBytesSize = 160 to budget
2025-12-12T08:36:52.589568Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] In ContinueReadingDataImpl, ReadSizeBudget = 160, ReadSizeServerDelta = 524128
2025-12-12T08:36:52.589927Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:52.680891Z :INFO: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:36:52.680994Z :DEBUG: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:36:52.681648Z :INFO: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:36:52.685167Z :DEBUG: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:52.685217Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:36:52.685255Z :DEBUG: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:36:52.686237Z :DEBUG: [local]  TraceId []  SessionId [263d2ba3-d7f65a17-8a61ed04-29087f19|f169f79e-fd46bf8a-44d13ce-d449b268_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:36:52.694830Z :INFO: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:52.694922Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:2:0
2025-12-12T08:36:52.694993Z :INFO: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2360 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 6 BytesInflightCompressed: 0 BytesInflightTotal: 6 MessagesInflight: 1 }
2025-12-12T08:36:52.695092Z :NOTICE: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:36:52.695151Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:36:52.695252Z :DEBUG: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] [] Abort session to cluster
2025-12-12T08:36:52.695801Z :INFO: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:52.695871Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:2:0
2025-12-12T08:36:52.695918Z :INFO: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2361 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:52.695998Z :NOTICE: [local] [local] [1d1c4646-549a818c-605bab40-62f6259c] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:36:53.160419Z node 28 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:53.160614Z node 28 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:53.160671Z node 28 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,2},
2025-12-12T08:36:53.160886Z node 28 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:53.178651Z :INFO: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] Starting read session
2025-12-12T08:36:53.178694Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] Starting single session
2025-12-12T08:36:53.177431Z node 28 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:36:53.180177Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:53.180391Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:53.180527Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:36:53.216137Z node 28 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 3a157ddf-585ddec9-618d310-97e5acc7 CreateReadSession
2025-12-12T08:36:53.222951Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] Successfully connected. Initializing session
2025-12-12T08:36:53.227600Z :INFO: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] Server session id: test_client_1_7_9748277179552030121_v1
2025-12-12T08:36:53.227650Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:53.227850Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:53.240051Z node 28 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 3a157ddf-585ddec9-618d310-97e5acc7 Source data ready
2025-12-12T08:36:54.180121Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2025-12-12T08:36:54.180217Z :INFO: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1001 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:54.240718Z :INFO: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "SaveLoadPqRead". Partition: 0. Read offset: 2
2025-12-12T08:36:54.243000Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] Got ReadResponse, serverBytesSize = 160, now ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:36:54.243128Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:36:54.243383Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (2-2)
2025-12-12T08:36:54.243466Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] Returning serverBytesSize = 160 to budget
2025-12-12T08:36:54.243517Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] In ContinueReadingDataImpl, ReadSizeBudget = 160, ReadSizeServerDelta = 524128
2025-12-12T08:36:54.243865Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:54.240584Z node 28 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 3a157ddf-585ddec9-618d310-97e5acc7 GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:54.240658Z node 28 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 3a157ddf-585ddec9-618d310-97e5acc7 Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:36:54.240680Z node 28 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 3a157ddf-585ddec9-618d310-97e5acc7 Key: 0@ Confirm StartPartitionSession with offset 2
2025-12-12T08:36:54.241141Z node 28 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 3a157ddf-585ddec9-618d310-97e5acc7 Source data ready
2025-12-12T08:36:55.241741Z node 28 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 3a157ddf-585ddec9-618d310-97e5acc7 GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:55.242026Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (2-2)
2025-12-12T08:36:55.242088Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2025-12-12T08:36:55.242138Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:36:55.242528Z node 28 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 3a157ddf-585ddec9-618d310-97e5acc7 Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:36:52.580000Z WriteTime: 2025-12-12T08:36:52.579000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:55536", "_ip": "ipv4:127.0.0.1:55536" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2025-12-12T08:36:55.242727Z node 28 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 3a157ddf-585ddec9-618d310-97e5acc7 Return ready batch. DataCount = 1 Watermark = none Used space = 6
2025-12-12T08:36:55.242787Z node 28 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 3a157ddf-585ddec9-618d310-97e5acc7 Source data ready
2025-12-12T08:36:55.266832Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:36:55.267356Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:36:55.274679Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:36:55.274796Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "SaveLoadPqRead" message_group_id: "src_id" }
2025-12-12T08:36:55.274826Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:36:55.275135Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:55.301280Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:55.301387Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528615301 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:55.301471Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0"
2025-12-12T08:36:55.301492Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0
2025-12-12T08:36:55.301516Z :DEBUG: [local]  TraceId []  SessionId [src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:55.301594Z :INFO: [local]  TraceId []  SessionId [src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:36:55.301635Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/SaveLoadPqRead partition_id=0
2025-12-12T08:36:55.301934Z :DEBUG: [local]  TraceId []  SessionId [src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:36:55.311176Z :INFO: [local]  TraceId []  SessionId [src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:36:55.311234Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:36:55.311281Z :DEBUG: [local]  TraceId []  SessionId [src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:36:55.311326Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:36:55.311352Z :INFO: [local]  TraceId []  SessionId [src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:36:55.314072Z :DEBUG: [local]  TraceId []  SessionId [src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:55.319517Z :DEBUG: [local]  TraceId []  SessionId [src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:36:55.319663Z :DEBUG: [local]  TraceId []  SessionId [src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "SaveLoadPqRead" partition_with_generation { generation: 1 } }
2025-12-12T08:36:55.319707Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:36:55.320066Z :DEBUG: [local]  TraceId []  SessionId [src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:36:55.325246Z :DEBUG: [local]  TraceId []  SessionId [src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:55.325369Z :INFO: [local]  TraceId []  SessionId [src_id|a0b9b12a-6a6e1036-2bce01f7-9ae5d0db_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0"
2025-12-12T08:36:55.325407Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0
2025-12-12T08:36:55.325437Z :DEBUG: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:36:55.325755Z :DEBUG: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:36:55.325879Z :DEBUG: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:36:55.325930Z :DEBUG: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value3' was written into topic 'SaveLoadPqRead'
2025-12-12T08:36:55.326219Z :INFO: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:36:55.333658Z :DEBUG: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:36:55.333921Z :DEBUG: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 3 } } write_statistics { persisting_time { nanos: 4000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:36:55.333967Z :DEBUG: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:36:55.334005Z :DEBUG: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:36:55.336457Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] Got ReadResponse, serverBytesSize = 160, now ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:36:55.336575Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:36:55.336802Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (3-3)
2025-12-12T08:36:55.336842Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] Returning serverBytesSize = 160 to budget
2025-12-12T08:36:55.336878Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] In ContinueReadingDataImpl, ReadSizeBudget = 160, ReadSizeServerDelta = 524128
2025-12-12T08:36:55.337100Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:55.426396Z :INFO: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:36:55.426511Z :DEBUG: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:36:55.427419Z :INFO: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:36:55.427484Z :DEBUG: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:36:55.427539Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:36:55.427571Z :DEBUG: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:36:55.430140Z :DEBUG: [local]  TraceId []  SessionId [d271d007-280acc96-c50d487-b7eeaf71|c13e5654-5e4f12cb-3b9c92a7-72d8083d_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:36:55.444647Z node 28 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 3a157ddf-585ddec9-618d310-97e5acc7 SaveState, offsets: {0,3},
2025-12-12T08:36:55.444778Z :INFO: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:55.444842Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2025-12-12T08:36:55.444887Z :INFO: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2266 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 6 BytesInflightCompressed: 0 BytesInflightTotal: 6 MessagesInflight: 1 }
2025-12-12T08:36:55.444967Z :NOTICE: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:36:55.445017Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:36:55.445089Z :DEBUG: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] [] Abort session to cluster
2025-12-12T08:36:55.445560Z :INFO: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:55.445606Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2025-12-12T08:36:55.445643Z :INFO: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2266 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:55.445734Z :NOTICE: [local] [local] [3a157ddf-585ddec9-618d310-97e5acc7] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:36:55.900128Z node 29 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:55.900598Z node 29 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:55.900692Z node 29 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,1},
2025-12-12T08:36:55.900893Z node 29 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:55.930894Z node 29 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:36:55.931059Z :INFO: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] Starting read session
2025-12-12T08:36:55.931097Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] Starting single session
2025-12-12T08:36:55.931800Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:55.931916Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:55.932035Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:36:55.948045Z node 29 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d2fb53e-2abee803-adfe7c4c-d4e32047 CreateReadSession
2025-12-12T08:36:55.952407Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] Successfully connected. Initializing session
2025-12-12T08:36:55.955003Z :INFO: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] Server session id: test_client_1_8_1972090830005424834_v1
2025-12-12T08:36:55.955059Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:55.955360Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:55.967680Z node 29 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d2fb53e-2abee803-adfe7c4c-d4e32047 Source data ready
2025-12-12T08:36:56.933050Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2025-12-12T08:36:56.933124Z :INFO: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1001 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:56.974288Z :INFO: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "SaveLoadPqRead". Partition: 0. Read offset: 1
2025-12-12T08:36:56.976322Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] Got ReadResponse, serverBytesSize = 454, now ReadSizeBudget = 0, ReadSizeServerDelta = 523834
2025-12-12T08:36:56.976444Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523834
2025-12-12T08:36:56.977791Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-3)
2025-12-12T08:36:56.974136Z node 29 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d2fb53e-2abee803-adfe7c4c-d4e32047 GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:56.977843Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] Returning serverBytesSize = 454 to budget
2025-12-12T08:36:56.974232Z node 29 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d2fb53e-2abee803-adfe7c4c-d4e32047 Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:36:56.974251Z node 29 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d2fb53e-2abee803-adfe7c4c-d4e32047 Key: 0@ Confirm StartPartitionSession with offset 1
2025-12-12T08:36:56.977908Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] In ContinueReadingDataImpl, ReadSizeBudget = 454, ReadSizeServerDelta = 523834
2025-12-12T08:36:56.974702Z node 29 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d2fb53e-2abee803-adfe7c4c-d4e32047 Source data ready
2025-12-12T08:36:56.978176Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:57.981974Z node 29 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d2fb53e-2abee803-adfe7c4c-d4e32047 GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:57.982072Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2025-12-12T08:36:57.982158Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (2-2)
2025-12-12T08:36:57.982194Z :DEBUG: [local] Take Data. Partition 0. Read: {2, 0} (3-3)
2025-12-12T08:36:57.982237Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] The application data is transferred to the client. Number of messages 3, size 18 bytes
2025-12-12T08:36:57.982284Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:36:57.982412Z node 29 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d2fb53e-2abee803-adfe7c4c-d4e32047 Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:36:50.042000Z WriteTime: 2025-12-12T08:36:50.044000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:55522", "_ip": "ipv4:127.0.0.1:55522" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2025-12-12T08:36:57.982487Z node 29 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d2fb53e-2abee803-adfe7c4c-d4e32047 Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:36:52.580000Z WriteTime: 2025-12-12T08:36:52.579000Z MessageGroupId: "" Meta: { "ident": "unknown", "server": "ipv4:127.0.0.1:55536", "logtype": "unknown", "_ip": "ipv4:127.0.0.1:55536" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2025-12-12T08:36:57.982532Z node 29 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d2fb53e-2abee803-adfe7c4c-d4e32047 Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:36:55.325000Z WriteTime: 2025-12-12T08:36:55.327000Z MessageGroupId: "" Meta: { "ident": "unknown", "server": "ipv4:127.0.0.1:55538", "_ip": "ipv4:127.0.0.1:55538", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2025-12-12T08:36:57.982599Z node 29 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d2fb53e-2abee803-adfe7c4c-d4e32047 Return ready batch. DataCount = 3 Watermark = none Used space = 18
2025-12-12T08:36:57.982671Z node 29 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 2d2fb53e-2abee803-adfe7c4c-d4e32047 Source data ready
2025-12-12T08:36:57.985962Z :INFO: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:57.986064Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2025-12-12T08:36:57.986132Z :INFO: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2055 BytesRead: 18 MessagesRead: 3 BytesReadCompressed: 18 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:57.986219Z :NOTICE: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:36:57.986313Z :DEBUG: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] [] Abort session to cluster
2025-12-12T08:36:57.986898Z :INFO: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] Closing read session. Close timeout: 0.000000s
2025-12-12T08:36:57.986969Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2025-12-12T08:36:57.987002Z :INFO: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2055 BytesRead: 18 MessagesRead: 3 BytesReadCompressed: 18 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:57.987071Z :NOTICE: [local] [local] [2d2fb53e-2abee803-adfe7c4c-d4e32047] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:36:58.413501Z node 30 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:58.413681Z node 30 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:36:58.413778Z node 30 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,2},
2025-12-12T08:36:58.413961Z node 30 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:58.429333Z node 30 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:36:58.429516Z :INFO: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] Starting read session
2025-12-12T08:36:58.429562Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] Starting single session
2025-12-12T08:36:58.435806Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:58.436018Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:58.436084Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:36:58.444052Z node 30 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 274f7231-60ed4fbe-50855d71-d79408f9 CreateReadSession
2025-12-12T08:36:58.450680Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] Successfully connected. Initializing session
2025-12-12T08:36:58.453836Z :INFO: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] Server session id: test_client_1_9_4299845125802799157_v1
2025-12-12T08:36:58.453884Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:36:58.454082Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:36:58.463470Z node 30 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 274f7231-60ed4fbe-50855d71-d79408f9 Source data ready
2025-12-12T08:36:59.430194Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2025-12-12T08:36:59.430304Z :INFO: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:36:59.464135Z :INFO: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "SaveLoadPqRead". Partition: 0. Read offset: 2
2025-12-12T08:36:59.463982Z node 30 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 274f7231-60ed4fbe-50855d71-d79408f9 GetAsyncInputData freeSpace = 1000
2025-12-12T08:36:59.464070Z node 30 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 274f7231-60ed4fbe-50855d71-d79408f9 Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:36:59.464097Z node 30 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 274f7231-60ed4fbe-50855d71-d79408f9 Key: 0@ Confirm StartPartitionSession with offset 2
2025-12-12T08:36:59.464622Z node 30 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 274f7231-60ed4fbe-50855d71-d79408f9 Source data ready
2025-12-12T08:36:59.469212Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] Got ReadResponse, serverBytesSize = 308, now ReadSizeBudget = 0, ReadSizeServerDelta = 523980
2025-12-12T08:36:59.469329Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523980
2025-12-12T08:36:59.469608Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (2-3)
2025-12-12T08:36:59.469658Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] Returning serverBytesSize = 308 to budget
2025-12-12T08:36:59.469694Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] In ContinueReadingDataImpl, ReadSizeBudget = 308, ReadSizeServerDelta = 523980
2025-12-12T08:36:59.470542Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:00.466014Z node 30 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 274f7231-60ed4fbe-50855d71-d79408f9 GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:00.466135Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (2-2)
2025-12-12T08:37:00.466190Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (3-3)
2025-12-12T08:37:00.466253Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] The application data is transferred to the client. Number of messages 2, size 12 bytes
2025-12-12T08:37:00.466311Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:00.466447Z node 30 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 274f7231-60ed4fbe-50855d71-d79408f9 Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:36:52.580000Z WriteTime: 2025-12-12T08:36:52.579000Z MessageGroupId: "" Meta: { "server": "ipv4:127.0.0.1:55536", "_ip": "ipv4:127.0.0.1:55536", "logtype": "unknown", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2025-12-12T08:37:00.466529Z node 30 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 274f7231-60ed4fbe-50855d71-d79408f9 Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:36:55.325000Z WriteTime: 2025-12-12T08:36:55.327000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:55538", "logtype": "unknown", "server": "ipv4:127.0.0.1:55538" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2025-12-12T08:37:00.466604Z node 30 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 274f7231-60ed4fbe-50855d71-d79408f9 Return ready batch. DataCount = 2 Watermark = none Used space = 12
2025-12-12T08:37:00.466669Z node 30 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 274f7231-60ed4fbe-50855d71-d79408f9 Source data ready
2025-12-12T08:37:00.473818Z :INFO: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:00.473915Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2025-12-12T08:37:00.473964Z :INFO: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2044 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:00.474079Z :NOTICE: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:00.474120Z :DEBUG: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] [] Abort session to cluster
2025-12-12T08:37:00.474603Z :INFO: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:00.474676Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2025-12-12T08:37:00.474718Z :INFO: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2045 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:00.474787Z :NOTICE: [local] [local] [274f7231-60ed4fbe-50855d71-d79408f9] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:01.026886Z node 31 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:37:01.030270Z node 31 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:37:01.030393Z node 31 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,3},
2025-12-12T08:37:01.030687Z node 31 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:01.087393Z :INFO: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] Starting read session
2025-12-12T08:37:01.087440Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] Starting single session
2025-12-12T08:37:01.087833Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:01.088046Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:01.088092Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:37:01.087221Z node 31 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:37:01.130802Z node 31 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fd3508f8-c8fdd6f6-65729e30-6484828e CreateReadSession
2025-12-12T08:37:01.139794Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] Successfully connected. Initializing session
2025-12-12T08:37:01.150343Z :INFO: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] Server session id: test_client_1_10_11952072233835820760_v1
2025-12-12T08:37:01.150414Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:01.150648Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:01.158521Z node 31 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fd3508f8-c8fdd6f6-65729e30-6484828e Source data ready
2025-12-12T08:37:02.090166Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:0:0
2025-12-12T08:37:02.090261Z :INFO: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:02.166041Z :INFO: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "SaveLoadPqRead". Partition: 0. Read offset: 3
2025-12-12T08:37:02.170429Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] Got ReadResponse, serverBytesSize = 160, now ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:37:02.170560Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:37:02.165861Z node 31 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fd3508f8-c8fdd6f6-65729e30-6484828e GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:02.165968Z node 31 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fd3508f8-c8fdd6f6-65729e30-6484828e Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:37:02.165996Z node 31 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fd3508f8-c8fdd6f6-65729e30-6484828e Key: 0@ Confirm StartPartitionSession with offset 3
2025-12-12T08:37:02.166545Z node 31 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fd3508f8-c8fdd6f6-65729e30-6484828e Source data ready
2025-12-12T08:37:02.173916Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (3-3)
2025-12-12T08:37:02.174001Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] Returning serverBytesSize = 160 to budget
2025-12-12T08:37:02.174048Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] In ContinueReadingDataImpl, ReadSizeBudget = 160, ReadSizeServerDelta = 524128
2025-12-12T08:37:02.174597Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:03.177980Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (3-3)
2025-12-12T08:37:03.178067Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2025-12-12T08:37:03.178127Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:03.177858Z node 31 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fd3508f8-c8fdd6f6-65729e30-6484828e GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:03.178304Z node 31 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fd3508f8-c8fdd6f6-65729e30-6484828e Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:36:55.325000Z WriteTime: 2025-12-12T08:36:55.327000Z MessageGroupId: "" Meta: { "server": "ipv4:127.0.0.1:55538", "logtype": "unknown", "_ip": "ipv4:127.0.0.1:55538", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "SaveLoadPqRead" Partition: 0 }
2025-12-12T08:37:03.178418Z node 31 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fd3508f8-c8fdd6f6-65729e30-6484828e Return ready batch. DataCount = 1 Watermark = none Used space = 6
2025-12-12T08:37:03.178499Z node 31 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: fd3508f8-c8fdd6f6-65729e30-6484828e Source data ready
2025-12-12T08:37:03.182239Z :INFO: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:03.182309Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2025-12-12T08:37:03.182360Z :INFO: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2094 BytesRead: 6 MessagesRead: 1 BytesReadCompressed: 6 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:03.182461Z :NOTICE: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:03.182516Z :DEBUG: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] [] Abort session to cluster
2025-12-12T08:37:03.183064Z :INFO: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:03.183132Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:SaveLoadPqRead:0:1:3:0
2025-12-12T08:37:03.183181Z :INFO: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2095 BytesRead: 6 MessagesRead: 1 BytesReadCompressed: 6 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:03.183266Z :NOTICE: [local] [local] [fd3508f8-c8fdd6f6-65729e30-6484828e] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:03.732099Z node 32 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:37:03.732463Z node 32 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty SaveState, offsets: 
2025-12-12T08:37:04.382107Z node 33 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:37:04.387914Z node 33 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:37:05.808908Z node 34 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:37:05.879125Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:37:05.880535Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:05.917937Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:37:05.918070Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "LoadFromSeveralStates" message_group_id: "src_id" }
2025-12-12T08:37:05.918108Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:05.918473Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:05.938436Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:05.938540Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528625938 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:05.938649Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|eea01a98-a6475bb1-df381982-4bba73bd_0"
2025-12-12T08:37:05.938689Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|eea01a98-a6475bb1-df381982-4bba73bd_0
2025-12-12T08:37:05.938724Z :DEBUG: [local]  TraceId []  SessionId [src_id|eea01a98-a6475bb1-df381982-4bba73bd_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:05.938867Z :INFO: [local]  TraceId []  SessionId [src_id|eea01a98-a6475bb1-df381982-4bba73bd_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:05.938924Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/LoadFromSeveralStates partition_id=0
2025-12-12T08:37:05.939045Z :DEBUG: [local]  TraceId []  SessionId [src_id|eea01a98-a6475bb1-df381982-4bba73bd_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:05.944933Z :INFO: [local]  TraceId []  SessionId [src_id|eea01a98-a6475bb1-df381982-4bba73bd_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:05.944987Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:05.945036Z :DEBUG: [local]  TraceId []  SessionId [src_id|eea01a98-a6475bb1-df381982-4bba73bd_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:05.945072Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:05.945108Z :INFO: [local]  TraceId []  SessionId [src_id|eea01a98-a6475bb1-df381982-4bba73bd_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:05.947339Z :DEBUG: [local]  TraceId []  SessionId [src_id|eea01a98-a6475bb1-df381982-4bba73bd_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:05.949170Z :DEBUG: [local]  TraceId []  SessionId [src_id|eea01a98-a6475bb1-df381982-4bba73bd_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:05.949301Z :DEBUG: [local]  TraceId []  SessionId [src_id|eea01a98-a6475bb1-df381982-4bba73bd_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "LoadFromSeveralStates" partition_with_generation { generation: 1 } }
2025-12-12T08:37:05.949334Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:05.949779Z :DEBUG: [local]  TraceId []  SessionId [src_id|eea01a98-a6475bb1-df381982-4bba73bd_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:05.952537Z :DEBUG: [local]  TraceId []  SessionId [src_id|eea01a98-a6475bb1-df381982-4bba73bd_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:05.952665Z :INFO: [local]  TraceId []  SessionId [src_id|eea01a98-a6475bb1-df381982-4bba73bd_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0"
2025-12-12T08:37:05.952719Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0
2025-12-12T08:37:05.952760Z :DEBUG: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:05.953016Z :DEBUG: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:37:05.953176Z :DEBUG: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:05.953234Z :DEBUG: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'LoadFromSeveralStates'
2025-12-12T08:37:05.953526Z :INFO: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:37:05.968394Z :DEBUG: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:05.968653Z :DEBUG: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 3000000 } min_queue_wait_time { nanos: 13000000 } max_queue_wait_time { nanos: 13000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:05.968706Z :DEBUG: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:37:05.968770Z :DEBUG: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:37:06.053762Z :INFO: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:06.053884Z :DEBUG: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:06.055174Z :INFO: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:06.055330Z :DEBUG: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:06.055408Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:37:06.055500Z :DEBUG: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:37:06.056210Z :DEBUG: [local]  TraceId []  SessionId [2882b81d-f2c2ce0b-ecb4d100-28ad5b17|53f4eba6-7c84545b-8645af58-9a3b86e7_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:06.100608Z node 34 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:06.234832Z node 34 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:37:06.235071Z :INFO: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] Starting read session
2025-12-12T08:37:06.235118Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] Starting single session
2025-12-12T08:37:06.235583Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:06.235636Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:06.235870Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:37:06.244777Z node 34 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a CreateReadSession
2025-12-12T08:37:06.248605Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] Successfully connected. Initializing session
2025-12-12T08:37:06.251797Z :INFO: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] Server session id: test_client_1_11_15000245798274176767_v1
2025-12-12T08:37:06.251875Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:06.252112Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:07.238501Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:LoadFromSeveralStates:0:1:0:0
2025-12-12T08:37:07.238571Z :INFO: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1003 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:07.246578Z :INFO: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "LoadFromSeveralStates". Partition: 0. Read offset: (NULL)
2025-12-12T08:37:07.246417Z node 34 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:07.246514Z node 34 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:37:07.246541Z node 34 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a Key: 0@ Confirm StartPartitionSession with offset (NULL)
2025-12-12T08:37:07.247043Z node 34 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a Source data ready
2025-12-12T08:37:07.251392Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] Got ReadResponse, serverBytesSize = 158, now ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2025-12-12T08:37:07.251527Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524130
2025-12-12T08:37:07.251784Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-0)
2025-12-12T08:37:07.251849Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] Returning serverBytesSize = 158 to budget
2025-12-12T08:37:07.251897Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] In ContinueReadingDataImpl, ReadSizeBudget = 158, ReadSizeServerDelta = 524130
2025-12-12T08:37:07.252277Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:08.250639Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2025-12-12T08:37:08.250724Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2025-12-12T08:37:08.250786Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:08.250525Z node 34 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:08.250956Z node 34 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:37:05.952000Z WriteTime: 2025-12-12T08:37:05.950000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:51784", "_ip": "ipv4:127.0.0.1:51784" } MessageMeta: { } } Partition session id: 1 Topic: "LoadFromSeveralStates" Partition: 0 }
2025-12-12T08:37:08.251074Z node 34 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a Return ready batch. DataCount = 1 Watermark = none Used space = 6
2025-12-12T08:37:08.251150Z node 34 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a Source data ready
2025-12-12T08:37:08.254968Z node 34 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a SaveState, offsets: {0,1},
State saved
2025-12-12T08:37:08.290581Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:37:08.293691Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:08.299545Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:37:08.299696Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "LoadFromSeveralStates" message_group_id: "src_id" }
2025-12-12T08:37:08.299734Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:08.300176Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:08.327172Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:08.327290Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528628327 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:08.327434Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|2bb557e6-f228f841-14362f77-75ce965e_0"
2025-12-12T08:37:08.327487Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|2bb557e6-f228f841-14362f77-75ce965e_0
2025-12-12T08:37:08.327530Z :DEBUG: [local]  TraceId []  SessionId [src_id|2bb557e6-f228f841-14362f77-75ce965e_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:08.327686Z :INFO: [local]  TraceId []  SessionId [src_id|2bb557e6-f228f841-14362f77-75ce965e_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:08.327742Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/LoadFromSeveralStates partition_id=0
2025-12-12T08:37:08.327901Z :DEBUG: [local]  TraceId []  SessionId [src_id|2bb557e6-f228f841-14362f77-75ce965e_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:08.337311Z :INFO: [local]  TraceId []  SessionId [src_id|2bb557e6-f228f841-14362f77-75ce965e_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:08.337386Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:08.337451Z :DEBUG: [local]  TraceId []  SessionId [src_id|2bb557e6-f228f841-14362f77-75ce965e_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:08.337496Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:08.337544Z :INFO: [local]  TraceId []  SessionId [src_id|2bb557e6-f228f841-14362f77-75ce965e_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:08.338676Z :DEBUG: [local]  TraceId []  SessionId [src_id|2bb557e6-f228f841-14362f77-75ce965e_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:08.343080Z :DEBUG: [local]  TraceId []  SessionId [src_id|2bb557e6-f228f841-14362f77-75ce965e_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:08.343244Z :DEBUG: [local]  TraceId []  SessionId [src_id|2bb557e6-f228f841-14362f77-75ce965e_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "LoadFromSeveralStates" partition_with_generation { generation: 1 } }
2025-12-12T08:37:08.343281Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:08.343729Z :DEBUG: [local]  TraceId []  SessionId [src_id|2bb557e6-f228f841-14362f77-75ce965e_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:08.346853Z :DEBUG: [local]  TraceId []  SessionId [src_id|2bb557e6-f228f841-14362f77-75ce965e_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:08.346984Z :INFO: [local]  TraceId []  SessionId [src_id|2bb557e6-f228f841-14362f77-75ce965e_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0"
2025-12-12T08:37:08.347037Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0
2025-12-12T08:37:08.347087Z :DEBUG: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:08.347303Z :DEBUG: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:37:08.347513Z :DEBUG: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:08.347596Z :DEBUG: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value1' was written into topic 'LoadFromSeveralStates'
2025-12-12T08:37:08.347869Z :INFO: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:37:08.353581Z :DEBUG: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:08.354054Z :DEBUG: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 1 } } write_statistics { persisting_time { nanos: 4000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:08.354123Z :DEBUG: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:37:08.354165Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] Got ReadResponse, serverBytesSize = 160, now ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:37:08.354177Z :DEBUG: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:37:08.354304Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:37:08.354517Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-1)
2025-12-12T08:37:08.354584Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] Returning serverBytesSize = 160 to budget
2025-12-12T08:37:08.354628Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] In ContinueReadingDataImpl, ReadSizeBudget = 160, ReadSizeServerDelta = 524128
2025-12-12T08:37:08.354941Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:08.448094Z :INFO: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:08.448212Z :DEBUG: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:08.449374Z :INFO: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:08.449530Z :DEBUG: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:08.449604Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:37:08.449659Z :DEBUG: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:37:08.450864Z :DEBUG: [local]  TraceId []  SessionId [6e578932-a56caa11-35db1df0-5b5ad0b0|6297ff88-76ad9a6b-7a15941b-b0919f0b_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:08.463651Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2025-12-12T08:37:08.463732Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] The application data is transferred to the client. Number of messages 1, size 6 bytes
2025-12-12T08:37:08.463798Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:08.463517Z node 34 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:08.463971Z node 34 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:37:08.347000Z WriteTime: 2025-12-12T08:37:08.348000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:51788", "_ip": "ipv4:127.0.0.1:51788" } MessageMeta: { } } Partition session id: 1 Topic: "LoadFromSeveralStates" Partition: 0 }
2025-12-12T08:37:08.464086Z node 34 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a Return ready batch. DataCount = 1 Watermark = none Used space = 6
2025-12-12T08:37:08.464186Z node 34 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a Source data ready
2025-12-12T08:37:08.464318Z node 34 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: c0a55b0d-1e043020-a97fbbf-8a69bb1a SaveState, offsets: {0,2},
State 2 saved
2025-12-12T08:37:08.464873Z :INFO: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:08.464934Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:LoadFromSeveralStates:0:1:1:0
2025-12-12T08:37:08.464992Z :INFO: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2229 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:08.465091Z :NOTICE: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:08.465142Z :DEBUG: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] [] Abort session to cluster
2025-12-12T08:37:08.465747Z :INFO: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:08.465822Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:LoadFromSeveralStates:0:1:1:0
2025-12-12T08:37:08.465870Z :INFO: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2230 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:08.465970Z :NOTICE: [local] [local] [c0a55b0d-1e043020-a97fbbf-8a69bb1a] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:09.060807Z node 35 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:37:09.061214Z node 35 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:37:09.061331Z node 35 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,1},
2025-12-12T08:37:09.103003Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:37:09.103576Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:09.207133Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:37:09.207262Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "LoadFromSeveralStates" message_group_id: "src_id" }
2025-12-12T08:37:09.207303Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:09.207707Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:09.241865Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:09.241948Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528629241 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:09.242054Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|ff9770f3-a42395ef-cb567e32-8f762372_0"
2025-12-12T08:37:09.242097Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|ff9770f3-a42395ef-cb567e32-8f762372_0
2025-12-12T08:37:09.242141Z :DEBUG: [local]  TraceId []  SessionId [src_id|ff9770f3-a42395ef-cb567e32-8f762372_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:09.242283Z :INFO: [local]  TraceId []  SessionId [src_id|ff9770f3-a42395ef-cb567e32-8f762372_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:09.242333Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/LoadFromSeveralStates partition_id=0
2025-12-12T08:37:09.247757Z :DEBUG: [local]  TraceId []  SessionId [src_id|ff9770f3-a42395ef-cb567e32-8f762372_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:09.257944Z :INFO: [local]  TraceId []  SessionId [src_id|ff9770f3-a42395ef-cb567e32-8f762372_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:09.258005Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:09.258059Z :DEBUG: [local]  TraceId []  SessionId [src_id|ff9770f3-a42395ef-cb567e32-8f762372_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:09.258103Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:09.258149Z :INFO: [local]  TraceId []  SessionId [src_id|ff9770f3-a42395ef-cb567e32-8f762372_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:09.259239Z :DEBUG: [local]  TraceId []  SessionId [src_id|ff9770f3-a42395ef-cb567e32-8f762372_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:09.262560Z :DEBUG: [local]  TraceId []  SessionId [src_id|ff9770f3-a42395ef-cb567e32-8f762372_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:09.262697Z :DEBUG: [local]  TraceId []  SessionId [src_id|ff9770f3-a42395ef-cb567e32-8f762372_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "LoadFromSeveralStates" partition_with_generation { generation: 1 } }
2025-12-12T08:37:09.262753Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:09.263147Z :DEBUG: [local]  TraceId []  SessionId [src_id|ff9770f3-a42395ef-cb567e32-8f762372_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:09.266353Z :DEBUG: [local]  TraceId []  SessionId [src_id|ff9770f3-a42395ef-cb567e32-8f762372_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:09.266486Z :INFO: [local]  TraceId []  SessionId [src_id|ff9770f3-a42395ef-cb567e32-8f762372_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0"
2025-12-12T08:37:09.266525Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0
2025-12-12T08:37:09.266574Z :DEBUG: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:09.266801Z :DEBUG: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:37:09.266966Z :DEBUG: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:09.267035Z :DEBUG: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value2' was written into topic 'LoadFromSeveralStates'
2025-12-12T08:37:09.267337Z :INFO: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:37:09.276724Z :DEBUG: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:09.276939Z :DEBUG: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 2 } } write_statistics { persisting_time { nanos: 6000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:09.276987Z :DEBUG: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:37:09.277046Z :DEBUG: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:37:09.367547Z :INFO: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:09.367690Z :DEBUG: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:09.368711Z :INFO: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:09.368787Z :DEBUG: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:09.368840Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:37:09.368885Z :DEBUG: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:37:09.369504Z :DEBUG: [local]  TraceId []  SessionId [c3676ae9-d7cc05fa-afd896d5-9527bcd4|cfaa9357-b9168823-55725e19-d5a46a41_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:09.397939Z node 35 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:09.492539Z :INFO: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] Starting read session
2025-12-12T08:37:09.492595Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] Starting single session
2025-12-12T08:37:09.492320Z node 35 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:37:09.494899Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:09.497844Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:09.498199Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:37:09.546163Z node 35 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 40fb34b9-45e079a2-4b632462-f98b1d24 CreateReadSession
2025-12-12T08:37:09.551040Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] Successfully connected. Initializing session
2025-12-12T08:37:09.557122Z :INFO: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] Server session id: test_client_1_12_13415856371007766380_v1
2025-12-12T08:37:09.557188Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:09.557447Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:09.569652Z node 35 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 40fb34b9-45e079a2-4b632462-f98b1d24 Source data ready
2025-12-12T08:37:10.493937Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:LoadFromSeveralStates:0:1:0:0
2025-12-12T08:37:10.494030Z :INFO: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1001 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:10.574008Z node 35 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 40fb34b9-45e079a2-4b632462-f98b1d24 GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:10.574186Z :INFO: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "LoadFromSeveralStates". Partition: 0. Read offset: 1
2025-12-12T08:37:10.574123Z node 35 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 40fb34b9-45e079a2-4b632462-f98b1d24 Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:37:10.574148Z node 35 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 40fb34b9-45e079a2-4b632462-f98b1d24 Key: 0@ Confirm StartPartitionSession with offset 1
2025-12-12T08:37:10.574687Z node 35 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 40fb34b9-45e079a2-4b632462-f98b1d24 Source data ready
2025-12-12T08:37:10.577121Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] Got ReadResponse, serverBytesSize = 306, now ReadSizeBudget = 0, ReadSizeServerDelta = 523982
2025-12-12T08:37:10.577296Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523982
2025-12-12T08:37:10.577924Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-2)
2025-12-12T08:37:10.577996Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] Returning serverBytesSize = 306 to budget
2025-12-12T08:37:10.578042Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] In ContinueReadingDataImpl, ReadSizeBudget = 306, ReadSizeServerDelta = 523982
2025-12-12T08:37:10.578333Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:11.576790Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2025-12-12T08:37:11.576874Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (2-2)
2025-12-12T08:37:11.576930Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] The application data is transferred to the client. Number of messages 2, size 12 bytes
2025-12-12T08:37:11.576995Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:11.576684Z node 35 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 40fb34b9-45e079a2-4b632462-f98b1d24 GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:11.577177Z node 35 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 40fb34b9-45e079a2-4b632462-f98b1d24 Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:37:08.347000Z WriteTime: 2025-12-12T08:37:08.348000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:51788", "server": "ipv4:127.0.0.1:51788", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "LoadFromSeveralStates" Partition: 0 }
2025-12-12T08:37:11.577260Z node 35 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 40fb34b9-45e079a2-4b632462-f98b1d24 Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:37:09.266000Z WriteTime: 2025-12-12T08:37:09.267000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:51792", "server": "ipv4:127.0.0.1:51792", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "LoadFromSeveralStates" Partition: 0 }
2025-12-12T08:37:11.577340Z node 35 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 40fb34b9-45e079a2-4b632462-f98b1d24 Return ready batch. DataCount = 2 Watermark = none Used space = 12
2025-12-12T08:37:11.577429Z node 35 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 40fb34b9-45e079a2-4b632462-f98b1d24 Source data ready
2025-12-12T08:37:11.579086Z :INFO: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:11.579179Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:LoadFromSeveralStates:0:1:2:0
2025-12-12T08:37:11.579230Z :INFO: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2086 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:11.579353Z :NOTICE: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:11.579437Z :DEBUG: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] [] Abort session to cluster
2025-12-12T08:37:11.580035Z :INFO: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:11.580096Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:LoadFromSeveralStates:0:1:2:0
2025-12-12T08:37:11.580185Z :INFO: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2087 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:11.580393Z :NOTICE: [local] [local] [40fb34b9-45e079a2-4b632462-f98b1d24] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:12.332546Z node 36 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:37:12.356532Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:37:12.359043Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:12.415684Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:37:12.415833Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopicFirstWatermark" message_group_id: "src_id" }
2025-12-12T08:37:12.415859Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:12.416252Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:12.436010Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:12.436098Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528632436 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:12.436201Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0"
2025-12-12T08:37:12.436257Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0
2025-12-12T08:37:12.436292Z :DEBUG: [local]  TraceId []  SessionId [src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:12.436409Z :INFO: [local]  TraceId []  SessionId [src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:12.436458Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopicFirstWatermark partition_id=0
2025-12-12T08:37:12.436563Z :DEBUG: [local]  TraceId []  SessionId [src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:12.441686Z :INFO: [local]  TraceId []  SessionId [src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:12.441756Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:12.441802Z :DEBUG: [local]  TraceId []  SessionId [src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:12.441837Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:12.441871Z :INFO: [local]  TraceId []  SessionId [src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:12.442662Z :DEBUG: [local]  TraceId []  SessionId [src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:12.445389Z :DEBUG: [local]  TraceId []  SessionId [src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:12.445525Z :DEBUG: [local]  TraceId []  SessionId [src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopicFirstWatermark" partition_with_generation { generation: 1 } }
2025-12-12T08:37:12.445561Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:12.445935Z :DEBUG: [local]  TraceId []  SessionId [src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:12.449950Z :DEBUG: [local]  TraceId []  SessionId [src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:12.450069Z :INFO: [local]  TraceId []  SessionId [src_id|b6cb59e0-ecb729a8-fa0049f9-ad132e27_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0"
2025-12-12T08:37:12.450113Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0
2025-12-12T08:37:12.450148Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:12.450335Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:37:12.450476Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:12.450534Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'ReadFromTopicFirstWatermark'
2025-12-12T08:37:12.450793Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2025-12-12T08:37:12.450842Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:12.450865Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value1' was written into topic 'ReadFromTopicFirstWatermark'
2025-12-12T08:37:12.451007Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2025-12-12T08:37:12.451035Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:12.451055Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
Message 'value2' was written into topic 'ReadFromTopicFirstWatermark'
2025-12-12T08:37:12.451179Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 4 to 4
2025-12-12T08:37:12.451222Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:12.451240Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 4
Message 'value3' was written into topic 'ReadFromTopicFirstWatermark'
2025-12-12T08:37:12.451292Z :INFO: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:37:12.464698Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:12.464910Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 11000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:12.464959Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:37:12.465014Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:37:12.467872Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:12.468071Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 11000000 } max_queue_wait_time { nanos: 11000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:12.468121Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2025-12-12T08:37:12.468150Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2025-12-12T08:37:12.468357Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:12.468469Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 2 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 11000000 } max_queue_wait_time { nanos: 11000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:12.468502Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2025-12-12T08:37:12.468521Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2025-12-12T08:37:12.468740Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:12.468858Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 4 written { offset: 3 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 11000000 } max_queue_wait_time { nanos: 11000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:12.468887Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] OnAck: seqNo=4, txId=?
2025-12-12T08:37:12.468905Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 4
2025-12-12T08:37:12.551491Z :INFO: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:12.551592Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:12.552221Z :INFO: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:12.552958Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:12.553002Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:37:12.553067Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:37:12.554214Z :DEBUG: [local]  TraceId []  SessionId [9fbd63a-f9f742cf-911175b3-b14c363e|e9b1a995-5ea07699-76c20ee1-a4bec4fe_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:12.586454Z node 36 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:12.604501Z node 36 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:37:12.604759Z :INFO: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] Starting read session
2025-12-12T08:37:12.604802Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] Starting single session
2025-12-12T08:37:12.608558Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:12.609494Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:12.610546Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:37:12.641438Z node 36 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 CreateReadSession
2025-12-12T08:37:12.647481Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] Successfully connected. Initializing session
2025-12-12T08:37:12.656107Z :INFO: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] Server session id: test_client_1_13_7584336232096058610_v1
2025-12-12T08:37:12.656175Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:12.656447Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:13.607238Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicFirstWatermark:0:1:0:0
2025-12-12T08:37:13.607359Z :INFO: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1002 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:13.643871Z node 36 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:13.644034Z :INFO: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "ReadFromTopicFirstWatermark". Partition: 0. Read offset: (NULL)
2025-12-12T08:37:13.643964Z node 36 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:37:13.643996Z node 36 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 Key: 0@ Confirm StartPartitionSession with offset (NULL)
2025-12-12T08:37:13.644437Z node 36 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 Source data ready
2025-12-12T08:37:13.646756Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] Got ReadResponse, serverBytesSize = 484, now ReadSizeBudget = 0, ReadSizeServerDelta = 523804
2025-12-12T08:37:13.646920Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523804
2025-12-12T08:37:13.647151Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-3)
2025-12-12T08:37:13.647285Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] Returning serverBytesSize = 484 to budget
2025-12-12T08:37:13.647369Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] In ContinueReadingDataImpl, ReadSizeBudget = 484, ReadSizeServerDelta = 523804
2025-12-12T08:37:13.647738Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:14.651180Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2025-12-12T08:37:14.651256Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2025-12-12T08:37:14.651290Z :DEBUG: [local] Take Data. Partition 0. Read: {2, 0} (2-2)
2025-12-12T08:37:14.651355Z :DEBUG: [local] Take Data. Partition 0. Read: {2, 1} (3-3)
2025-12-12T08:37:14.651401Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] The application data is transferred to the client. Number of messages 4, size 24 bytes
2025-12-12T08:37:14.651467Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:14.651070Z node 36 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:14.651626Z node 36 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:37:12.450000Z WriteTime: 2025-12-12T08:37:12.451000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "_ip": "ipv4:127.0.0.1:32948", "server": "ipv4:127.0.0.1:32948" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFirstWatermark" Partition: 0 }
2025-12-12T08:37:14.651724Z node 36 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 New watermark 2025-12-12T08:37:10.400000Z was generated
2025-12-12T08:37:14.651767Z node 36 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 2 CreateTime: 2025-12-12T08:37:12.450000Z WriteTime: 2025-12-12T08:37:12.463000Z MessageGroupId: "" Meta: { "ident": "unknown", "server": "ipv4:127.0.0.1:32948", "_ip": "ipv4:127.0.0.1:32948", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFirstWatermark" Partition: 0 }
2025-12-12T08:37:14.651806Z node 36 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 3 CreateTime: 2025-12-12T08:37:12.450000Z WriteTime: 2025-12-12T08:37:12.464000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:32948", "server": "ipv4:127.0.0.1:32948", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFirstWatermark" Partition: 0 }
2025-12-12T08:37:14.651847Z node 36 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 4 CreateTime: 2025-12-12T08:37:12.451000Z WriteTime: 2025-12-12T08:37:12.464000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:32948", "server": "ipv4:127.0.0.1:32948", "logtype": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicFirstWatermark" Partition: 0 }
2025-12-12T08:37:14.651941Z node 36 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 Return ready batch. DataCount = 1 Watermark = 2025-12-12T08:37:10.400000Z Used space = 6
2025-12-12T08:37:14.652015Z node 36 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 Source data ready
2025-12-12T08:37:15.657015Z node 36 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:15.657238Z node 36 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 565e431b-f8b24900-c38b075c-85cca7b2 Return ready batch. DataCount = 3 Watermark = none Used space = 18
2025-12-12T08:37:15.658036Z :INFO: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:15.658245Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicFirstWatermark:0:1:3:0
2025-12-12T08:37:15.658373Z :INFO: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] Counters: { Errors: 0 CurrentSessionLifetimeMs: 3053 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:15.658677Z :NOTICE: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:15.658781Z :DEBUG: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] [] Abort session to cluster
2025-12-12T08:37:15.659484Z :INFO: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:15.659715Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicFirstWatermark:0:1:3:0
2025-12-12T08:37:15.659765Z :INFO: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] Counters: { Errors: 0 CurrentSessionLifetimeMs: 3054 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:15.659883Z :NOTICE: [local] [local] [565e431b-f8b24900-c38b075c-85cca7b2] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:16.359648Z node 37 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:37:16.383824Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:37:16.385563Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:16.449098Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:37:16.449243Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopicWatermarks1" message_group_id: "src_id" }
2025-12-12T08:37:16.449276Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:16.449693Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:16.466949Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:16.467043Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528636467 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:16.467157Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|1189f7b8-85c170bd-2ab76f81-58148640_0"
2025-12-12T08:37:16.467205Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|1189f7b8-85c170bd-2ab76f81-58148640_0
2025-12-12T08:37:16.467264Z :DEBUG: [local]  TraceId []  SessionId [src_id|1189f7b8-85c170bd-2ab76f81-58148640_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:16.467411Z :INFO: [local]  TraceId []  SessionId [src_id|1189f7b8-85c170bd-2ab76f81-58148640_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:16.467472Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopicWatermarks1 partition_id=0
2025-12-12T08:37:16.467617Z :DEBUG: [local]  TraceId []  SessionId [src_id|1189f7b8-85c170bd-2ab76f81-58148640_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:16.473334Z :INFO: [local]  TraceId []  SessionId [src_id|1189f7b8-85c170bd-2ab76f81-58148640_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:16.473392Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:16.473459Z :DEBUG: [local]  TraceId []  SessionId [src_id|1189f7b8-85c170bd-2ab76f81-58148640_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:16.473499Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:16.473537Z :INFO: [local]  TraceId []  SessionId [src_id|1189f7b8-85c170bd-2ab76f81-58148640_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:16.475817Z :DEBUG: [local]  TraceId []  SessionId [src_id|1189f7b8-85c170bd-2ab76f81-58148640_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:16.478783Z :DEBUG: [local]  TraceId []  SessionId [src_id|1189f7b8-85c170bd-2ab76f81-58148640_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:16.478924Z :DEBUG: [local]  TraceId []  SessionId [src_id|1189f7b8-85c170bd-2ab76f81-58148640_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopicWatermarks1" partition_with_generation { generation: 1 } }
2025-12-12T08:37:16.478963Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:16.479422Z :DEBUG: [local]  TraceId []  SessionId [src_id|1189f7b8-85c170bd-2ab76f81-58148640_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:16.485496Z :DEBUG: [local]  TraceId []  SessionId [src_id|1189f7b8-85c170bd-2ab76f81-58148640_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:16.485661Z :INFO: [local]  TraceId []  SessionId [src_id|1189f7b8-85c170bd-2ab76f81-58148640_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0"
2025-12-12T08:37:16.485724Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0
2025-12-12T08:37:16.485788Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:16.489898Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:37:16.490047Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:16.490106Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'ReadFromTopicWatermarks1'
2025-12-12T08:37:16.490478Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2025-12-12T08:37:16.490520Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:16.490541Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value1' was written into topic 'ReadFromTopicWatermarks1'
2025-12-12T08:37:16.490686Z :INFO: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:37:16.519597Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:16.519810Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 5000000 } min_queue_wait_time { nanos: 17000000 } max_queue_wait_time { nanos: 17000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:16.519868Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:37:16.519915Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:37:16.525136Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:16.525336Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 4000000 } min_queue_wait_time { nanos: 7000000 } max_queue_wait_time { nanos: 7000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:16.525385Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2025-12-12T08:37:16.525420Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2025-12-12T08:37:16.592357Z :INFO: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:16.592459Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:16.593098Z :INFO: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:16.593636Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:16.593695Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:37:16.593757Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:37:16.594519Z :DEBUG: [local]  TraceId []  SessionId [8112d399-fcf2b276-1d6679c8-43a5ffce|b428fd4f-ebd81d41-724b260f-22be6ba6_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:16.676987Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:37:16.685130Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:16.704454Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:37:16.704600Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopicWatermarks1" message_group_id: "src_id" }
2025-12-12T08:37:16.704660Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:16.705033Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:16.728876Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:16.728994Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528636728 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:16.729287Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0"
2025-12-12T08:37:16.729327Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0
2025-12-12T08:37:16.729367Z :DEBUG: [local]  TraceId []  SessionId [src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:16.729502Z :INFO: [local]  TraceId []  SessionId [src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:16.729564Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopicWatermarks1 partition_id=0
2025-12-12T08:37:16.729692Z :DEBUG: [local]  TraceId []  SessionId [src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:16.735784Z :INFO: [local]  TraceId []  SessionId [src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:16.735853Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:16.735907Z :DEBUG: [local]  TraceId []  SessionId [src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:16.736174Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:16.736214Z :INFO: [local]  TraceId []  SessionId [src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:16.737299Z :DEBUG: [local]  TraceId []  SessionId [src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:16.740657Z :DEBUG: [local]  TraceId []  SessionId [src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:16.740798Z :DEBUG: [local]  TraceId []  SessionId [src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopicWatermarks1" partition_with_generation { generation: 1 } }
2025-12-12T08:37:16.740840Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:16.741241Z :DEBUG: [local]  TraceId []  SessionId [src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:16.744019Z :DEBUG: [local]  TraceId []  SessionId [src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:16.744139Z :INFO: [local]  TraceId []  SessionId [src_id|9787a57f-91598b8d-1a27c4f1-3675dab_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0"
2025-12-12T08:37:16.744183Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0
2025-12-12T08:37:16.744229Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:16.744551Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:37:16.744706Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:16.744778Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value2' was written into topic 'ReadFromTopicWatermarks1'
2025-12-12T08:37:16.745046Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2025-12-12T08:37:16.745083Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:16.745103Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value3' was written into topic 'ReadFromTopicWatermarks1'
2025-12-12T08:37:16.745241Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2025-12-12T08:37:16.745275Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:16.745297Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
Message 'value4' was written into topic 'ReadFromTopicWatermarks1'
2025-12-12T08:37:16.745433Z :INFO: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:37:16.755714Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:16.755938Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 2 } } write_statistics { persisting_time { nanos: 8000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:16.755998Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:37:16.756063Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:37:16.765978Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:16.766196Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 3 } } write_statistics { persisting_time { nanos: 8000000 } min_queue_wait_time { nanos: 8000000 } max_queue_wait_time { nanos: 8000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:16.766244Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2025-12-12T08:37:16.766291Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2025-12-12T08:37:16.766513Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:16.766616Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 4 } } write_statistics { persisting_time { nanos: 8000000 } min_queue_wait_time { nanos: 8000000 } max_queue_wait_time { nanos: 8000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:16.766660Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2025-12-12T08:37:16.766683Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2025-12-12T08:37:16.845610Z :INFO: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:16.845746Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:16.846513Z :INFO: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:16.846994Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:16.847083Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:37:16.847167Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:37:16.847694Z :DEBUG: [local]  TraceId []  SessionId [56c4eab3-6b611db6-278aac3a-c26888ce|ee38911a-54051b68-35a10909-39f5dce_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:16.898026Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:37:16.899926Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:16.919365Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:37:16.919500Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "ReadFromTopicWatermarks1" message_group_id: "src_id" }
2025-12-12T08:37:16.919539Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:16.920113Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:16.934572Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:16.934668Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528636934 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:16.934765Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0"
2025-12-12T08:37:16.934812Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0
2025-12-12T08:37:16.934851Z :DEBUG: [local]  TraceId []  SessionId [src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:16.934963Z :INFO: [local]  TraceId []  SessionId [src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:16.935018Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/ReadFromTopicWatermarks1 partition_id=0
2025-12-12T08:37:16.935135Z :DEBUG: [local]  TraceId []  SessionId [src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:16.943382Z :INFO: [local]  TraceId []  SessionId [src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:16.943437Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:16.943488Z :DEBUG: [local]  TraceId []  SessionId [src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:16.943525Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:16.943567Z :INFO: [local]  TraceId []  SessionId [src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:16.946005Z :DEBUG: [local]  TraceId []  SessionId [src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:16.955579Z :DEBUG: [local]  TraceId []  SessionId [src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:16.955728Z :DEBUG: [local]  TraceId []  SessionId [src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "ReadFromTopicWatermarks1" partition_with_generation { generation: 1 } }
2025-12-12T08:37:16.955759Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:16.956159Z :DEBUG: [local]  TraceId []  SessionId [src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:16.960975Z :DEBUG: [local]  TraceId []  SessionId [src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:16.961091Z :INFO: [local]  TraceId []  SessionId [src_id|db0313c0-a3c556a4-d44bc288-8a81f53e_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0"
2025-12-12T08:37:16.961127Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0
2025-12-12T08:37:16.961167Z :DEBUG: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:16.961411Z :DEBUG: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:37:16.961576Z :DEBUG: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:16.961646Z :DEBUG: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value5' was written into topic 'ReadFromTopicWatermarks1'
2025-12-12T08:37:16.962034Z :INFO: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:37:16.975344Z :DEBUG: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:16.975570Z :DEBUG: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 5 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 8000000 } max_queue_wait_time { nanos: 8000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:16.975612Z :DEBUG: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:37:16.975652Z :DEBUG: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:37:17.062227Z :INFO: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:17.062343Z :DEBUG: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:17.063086Z :INFO: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:17.064332Z :DEBUG: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:17.064389Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:37:17.064438Z :DEBUG: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:37:17.065137Z :DEBUG: [local]  TraceId []  SessionId [3c041095-800f91b3-22a5e8d6-f25c97a4|2119f0b9-1afc8f41-b70a5c82-260f8f4c_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:17.094472Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:17.124483Z node 37 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:37:17.124680Z :INFO: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] Starting read session
2025-12-12T08:37:17.124719Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] Starting single session
2025-12-12T08:37:17.126668Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:17.132936Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:17.137817Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:37:17.160752Z node 37 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc CreateReadSession
2025-12-12T08:37:17.165403Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] Successfully connected. Initializing session
2025-12-12T08:37:17.170235Z :INFO: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] Server session id: test_client_1_14_1211920844807873286_v1
2025-12-12T08:37:17.170293Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:17.170510Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:18.126109Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicWatermarks1:0:1:0:0
2025-12-12T08:37:18.126207Z :INFO: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1001 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:18.165622Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:18.165785Z :INFO: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "ReadFromTopicWatermarks1". Partition: 0. Read offset: (NULL)
2025-12-12T08:37:18.165723Z node 37 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:37:18.165749Z node 37 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Key: 0@ Confirm StartPartitionSession with offset (NULL)
2025-12-12T08:37:18.166169Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Source data ready
2025-12-12T08:37:18.168346Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] Got ReadResponse, serverBytesSize = 898, now ReadSizeBudget = 0, ReadSizeServerDelta = 523390
2025-12-12T08:37:18.168550Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523390
2025-12-12T08:37:18.168832Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-5)
2025-12-12T08:37:18.168939Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] Returning serverBytesSize = 898 to budget
2025-12-12T08:37:18.168985Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] In ContinueReadingDataImpl, ReadSizeBudget = 898, ReadSizeServerDelta = 523390
2025-12-12T08:37:18.169376Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:19.166684Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:19.166813Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2025-12-12T08:37:19.166894Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2025-12-12T08:37:19.166938Z :DEBUG: [local] Take Data. Partition 0. Read: {2, 0} (2-2)
2025-12-12T08:37:19.166969Z :DEBUG: [local] Take Data. Partition 0. Read: {3, 0} (3-3)
2025-12-12T08:37:19.167004Z :DEBUG: [local] Take Data. Partition 0. Read: {4, 0} (4-4)
2025-12-12T08:37:19.167036Z :DEBUG: [local] Take Data. Partition 0. Read: {5, 0} (5-5)
2025-12-12T08:37:19.167089Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] The application data is transferred to the client. Number of messages 6, size 36 bytes
2025-12-12T08:37:19.167141Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:19.167375Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:37:16.489000Z WriteTime: 2025-12-12T08:37:16.491000Z MessageGroupId: "" Meta: { "logtype": "unknown", "_ip": "ipv4:127.0.0.1:32986", "server": "ipv4:127.0.0.1:32986", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicWatermarks1" Partition: 0 }
2025-12-12T08:37:19.167452Z node 37 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc New watermark 2025-12-12T08:37:16.400000Z was generated
2025-12-12T08:37:19.167496Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 2 CreateTime: 2025-12-12T08:37:16.490000Z WriteTime: 2025-12-12T08:37:16.518000Z MessageGroupId: "" Meta: { "server": "ipv4:127.0.0.1:32986", "_ip": "ipv4:127.0.0.1:32986", "logtype": "unknown", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicWatermarks1" Partition: 0 }
2025-12-12T08:37:19.167531Z node 37 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc New watermark 2025-12-12T08:37:16.500000Z was generated
2025-12-12T08:37:19.167578Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:37:16.744000Z WriteTime: 2025-12-12T08:37:16.745000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "_ip": "ipv4:127.0.0.1:32990", "server": "ipv4:127.0.0.1:32990" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicWatermarks1" Partition: 0 }
2025-12-12T08:37:19.167613Z node 37 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc New watermark 2025-12-12T08:37:16.700000Z was generated
2025-12-12T08:37:19.167650Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 2 CreateTime: 2025-12-12T08:37:16.745000Z WriteTime: 2025-12-12T08:37:16.754000Z MessageGroupId: "" Meta: { "_ip": "ipv4:127.0.0.1:32990", "server": "ipv4:127.0.0.1:32990", "logtype": "unknown", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicWatermarks1" Partition: 0 }
2025-12-12T08:37:19.167721Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Key: 0@ Data received: Message { Data: "value4" Information: { Offset: 4 ProducerId: "" SeqNo: 3 CreateTime: 2025-12-12T08:37:16.745000Z WriteTime: 2025-12-12T08:37:16.756000Z MessageGroupId: "" Meta: { "_ip": "ipv4:127.0.0.1:32990", "server": "ipv4:127.0.0.1:32990", "logtype": "unknown", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicWatermarks1" Partition: 0 }
2025-12-12T08:37:19.167765Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Key: 0@ Data received: Message { Data: "value5" Information: { Offset: 5 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:37:16.961000Z WriteTime: 2025-12-12T08:37:16.962000Z MessageGroupId: "" Meta: { "ident": "unknown", "_ip": "ipv4:127.0.0.1:33002", "logtype": "unknown", "server": "ipv4:127.0.0.1:33002" } MessageMeta: { } } Partition session id: 1 Topic: "ReadFromTopicWatermarks1" Partition: 0 }
2025-12-12T08:37:19.167786Z node 37 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc New watermark 2025-12-12T08:37:16.900000Z was generated
2025-12-12T08:37:19.167891Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Return ready batch. DataCount = 1 Watermark = 2025-12-12T08:37:16.400000Z Used space = 6
2025-12-12T08:37:19.167964Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Source data ready
2025-12-12T08:37:20.173838Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:20.173957Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Return ready batch. DataCount = 1 Watermark = 2025-12-12T08:37:16.500000Z Used space = 6
2025-12-12T08:37:21.178177Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:21.178265Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Return ready batch. DataCount = 1 Watermark = 2025-12-12T08:37:16.700000Z Used space = 6
2025-12-12T08:37:22.181960Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:22.182099Z node 37 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: e767476d-5f1129a4-af17ebe1-8265a1bc Return ready batch. DataCount = 3 Watermark = 2025-12-12T08:37:16.900000Z Used space = 18
[[bad]]assertion failed at ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:100, auto NYql::NDq::(anonymous namespace)::TFixture::AssertDataWithWatermarks(const std::vector<TWatermarkOr<TBasicString<char, char_traits<char>>>> &, const std::vector<TWatermarkOr<TBasicString<char, char_traits<char>>>> &)::(anonymous class)::operator()(const T &, const TInstant &) const: (false) 3[[rst]]
[[alt1]]0. /-S/util/system/backtrace.cpp:284: ?? @ 0x107E6A7B
1. /tmp//-S/library/cpp/testing/unittest/registar.cpp:46: RaiseError @ 0x10CA2FDF
2. /tmp//-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:100: operator() @ 0x1043D082
3. /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:149: __invoke<TOverloaded<(lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:96:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:99:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:102:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:105:17)>, const TBasicString<char, std::__y1::char_traits<char> > &, const TInstant &> @ 0x1043D082
4. /-S/contrib/libs/cxxsupp/libcxx/include/variant:617: operator()<const std::__y1::__variant_detail::__alt<0UL, TBasicString<char, std::__y1::char_traits<char> > > &, const std::__y1::__variant_detail::__alt<1UL, TInstant> &> @ 0x1043D082
5. /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:149: __invoke<std::__y1::__variant_detail::__visitation::__variant::__value_visitor<TOverloaded<(lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:96:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:99:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:102:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:105:17)> >, const std::__y1::__variant_detail::__alt<0UL, TBasicString<char, std::__y1::char_traits<char> > > &, const std::__y1::__variant_detail::__alt<1UL, TInstant> &> @ 0x1043D082
6. /-S/contrib/libs/cxxsupp/libcxx/include/variant:531: __dispatch<std::__y1::__variant_detail::__visitation::__variant::__value_visitor<TOverloaded<(lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:96:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:99:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:102:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:105:17)> > &&, const std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TBasicString<char, std::__y1::char_traits<char> >, TInstant> &, const std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TBasicString<char, std::__y1::char_traits<char> >, TInstant> &> @ 0x1043D082
7. /-S/contrib/libs/cxxsupp/libcxx/include/variant:499: __visit_alt<std::__y1::__variant_detail::__visitation::__variant::__value_visitor<TOverloaded<(lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:96:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:99:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:102:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:105:17)> >, const std::__y1::__variant_detail::__impl<TBasicString<char, std::__y1::char_traits<char> >, TInstant> &, const std::__y1::__variant_detail::__impl<TBasicString<char, std::__y1::char_traits<char> >, TInstant> &> @ 0x10413118
8. /-S/contrib/libs/cxxsupp/libcxx/include/variant:584: __visit_alt<std::__y1::__variant_detail::__visitation::__variant::__value_visitor<TOverloaded<(lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:96:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:99:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:102:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:105:17)> >, const std::__y1::variant<TBasicString<char, std::__y1::char_traits<char> >, TInstant> &, const std::__y1::variant<TBasicString<char, std::__y1::char_traits<char> >, TInstant> &> @ 0x10413118
9. /-S/contrib/libs/cxxsupp/libcxx/include/variant:596: __visit_value<TOverloaded<(lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:96:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:99:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:102:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:105:17)>, const std::__y1::variant<TBasicString<char, std::__y1::char_traits<char> >, TInstant> &, const std::__y1::variant<TBasicString<char, std::__y1::char_traits<char> >, TInstant> &> @ 0x10413118
10. /-S/contrib/libs/cxxsupp/libcxx/include/variant:1567: visit<TOverloaded<(lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:96:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:99:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:102:17), (lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:105:17)>, const std::__y1::variant<TBasicString<char, std::__y1::char_traits<char> >, TInstant> &, const std::__y1::variant<TBasicString<char, std::__y1::char_traits<char> >, TInstant> &, void> @ 0x10413118
11. /tmp//-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:95: AssertDataWithWatermarks<TBasicString<char, std::__y1::char_traits<char> > > @ 0x10413118
12. /tmp//-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:84: PQRead<TBasicString<char, std::__y1::char_traits<char> > > @ 0x10413118
13. /tmp//-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:413: Execute_ @ 0x104296A2
14. /tmp//-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:122: operator() @ 0x1042E917
15. /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:149: __invoke<(lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:122:1) &> @ 0x1042E917
16. /-S/contrib/libs/cxxsupp/libcxx/include/__type_traits/invoke.h:224: __call<(lambda at /-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:122:1) &> @ 0x1042E917
17. /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:169: operator() @ 0x1042E917
18. /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:314: operator() @ 0x1042E917
19. /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:431: operator() @ 0x10CD1105
20. /-S/contrib/libs/cxxsupp/libcxx/include/__functional/function.h:990: operator() @ 0x10CD1105
21. /tmp//-S/library/cpp/testing/unittest/utmain.cpp:525: Run @ 0x10CD1105
22. /tmp//-S/library/cpp/testing/unittest/registar.cpp:373: Run @ 0x10CA9B68
23. /tmp//-S/ydb/tests/fq/pq_async_io/ut/dq_pq_read_actor_ut.cpp:122: Execute @ 0x1042DAE3
24. /tmp//-S/library/cpp/testing/unittest/registar.cpp:494: Execute @ 0x10CAB435
25. /tmp//-S/library/cpp/testing/unittest/utmain.cpp:872: RunMain @ 0x10CCB67C
26. ??:0: ?? @ 0x7F34BA05BD8F
27. ??:0: ?? @ 0x7F34BA05BE3F
28. ??:0: ?? @ 0xDC88028
[[rst]]
2025-12-12T08:37:30.135645Z :INFO: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:30.135725Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicWatermarks1:0:1:5:0
2025-12-12T08:37:30.135769Z :INFO: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] Counters: { Errors: 0 CurrentSessionLifetimeMs: 13011 BytesRead: 36 MessagesRead: 6 BytesReadCompressed: 36 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:30.135869Z :NOTICE: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:30.135920Z :DEBUG: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] [] Abort session to cluster
2025-12-12T08:37:30.136483Z :INFO: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:30.136557Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:ReadFromTopicWatermarks1:0:1:5:0
2025-12-12T08:37:30.136602Z :INFO: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] Counters: { Errors: 0 CurrentSessionLifetimeMs: 13011 BytesRead: 36 MessagesRead: 6 BytesReadCompressed: 36 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:30.136690Z :NOTICE: [local] [local] [e767476d-5f1129a4-af17ebe1-8265a1bc] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:30.954996Z node 38 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:37:31.005078Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:37:31.010325Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:31.044214Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:37:31.044375Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "WatermarkCheckpointWithItemsInReadyBuffer" message_group_id: "src_id" }
2025-12-12T08:37:31.044410Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:31.044740Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:31.065150Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:31.065223Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528651065 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:31.065307Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|9f58f902-defa7350-5a599846-483006a0_0"
2025-12-12T08:37:31.065340Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|9f58f902-defa7350-5a599846-483006a0_0
2025-12-12T08:37:31.065368Z :DEBUG: [local]  TraceId []  SessionId [src_id|9f58f902-defa7350-5a599846-483006a0_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:31.065474Z :INFO: [local]  TraceId []  SessionId [src_id|9f58f902-defa7350-5a599846-483006a0_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:31.065523Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/WatermarkCheckpointWithItemsInReadyBuffer partition_id=0
2025-12-12T08:37:31.065675Z :DEBUG: [local]  TraceId []  SessionId [src_id|9f58f902-defa7350-5a599846-483006a0_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:31.072762Z :INFO: [local]  TraceId []  SessionId [src_id|9f58f902-defa7350-5a599846-483006a0_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:31.072838Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:31.072897Z :DEBUG: [local]  TraceId []  SessionId [src_id|9f58f902-defa7350-5a599846-483006a0_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:31.072943Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:31.073005Z :INFO: [local]  TraceId []  SessionId [src_id|9f58f902-defa7350-5a599846-483006a0_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:31.073988Z :DEBUG: [local]  TraceId []  SessionId [src_id|9f58f902-defa7350-5a599846-483006a0_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:31.078096Z :DEBUG: [local]  TraceId []  SessionId [src_id|9f58f902-defa7350-5a599846-483006a0_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:31.078285Z :DEBUG: [local]  TraceId []  SessionId [src_id|9f58f902-defa7350-5a599846-483006a0_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "WatermarkCheckpointWithItemsInReadyBuffer" partition_with_generation { generation: 1 } }
2025-12-12T08:37:31.078331Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:31.078743Z :DEBUG: [local]  TraceId []  SessionId [src_id|9f58f902-defa7350-5a599846-483006a0_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:31.081889Z :DEBUG: [local]  TraceId []  SessionId [src_id|9f58f902-defa7350-5a599846-483006a0_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:31.082058Z :INFO: [local]  TraceId []  SessionId [src_id|9f58f902-defa7350-5a599846-483006a0_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0"
2025-12-12T08:37:31.082113Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0
2025-12-12T08:37:31.082153Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:31.082416Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:37:31.082599Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:31.082695Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value0' was written into topic 'WatermarkCheckpointWithItemsInReadyBuffer'
2025-12-12T08:37:31.083043Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2025-12-12T08:37:31.083085Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:31.083108Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value1' was written into topic 'WatermarkCheckpointWithItemsInReadyBuffer'
2025-12-12T08:37:31.083299Z :INFO: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:37:31.095553Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:31.095801Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 4000000 } min_queue_wait_time { nanos: 6000000 } max_queue_wait_time { nanos: 6000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:31.095909Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:37:31.095966Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:37:31.099067Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:31.099303Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 3000000 } min_queue_wait_time { nanos: 4000000 } max_queue_wait_time { nanos: 4000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:31.099360Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2025-12-12T08:37:31.099421Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2025-12-12T08:37:31.183499Z :INFO: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:31.183608Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:31.184426Z :INFO: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:31.185107Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:31.185157Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:37:31.185202Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:37:31.185959Z :DEBUG: [local]  TraceId []  SessionId [422cf74a-4e93c11a-1ac10f2b-2b808dc|20e98868-1104d5b1-9a827cb4-3e4c9436_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:31.199853Z node 38 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:31.220567Z node 38 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:37:31.220808Z :INFO: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] Starting read session
2025-12-12T08:37:31.220871Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] Starting single session
2025-12-12T08:37:31.222753Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:31.222820Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:31.222861Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:37:31.251810Z node 38 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb CreateReadSession
2025-12-12T08:37:31.255251Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Successfully connected. Initializing session
2025-12-12T08:37:31.265573Z :INFO: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Server session id: test_client_1_15_5969484746971066606_v1
2025-12-12T08:37:31.265647Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:31.265917Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:32.221951Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WatermarkCheckpointWithItemsInReadyBuffer:0:1:0:0
2025-12-12T08:37:32.222058Z :INFO: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1001 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:32.252533Z node 38 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:32.252641Z node 38 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:37:32.252708Z :INFO: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "WatermarkCheckpointWithItemsInReadyBuffer". Partition: 0. Read offset: (NULL)
2025-12-12T08:37:32.252666Z node 38 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb Key: 0@ Confirm StartPartitionSession with offset (NULL)
2025-12-12T08:37:32.253201Z node 38 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb Source data ready
2025-12-12T08:37:32.254796Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Got ReadResponse, serverBytesSize = 302, now ReadSizeBudget = 0, ReadSizeServerDelta = 523986
2025-12-12T08:37:32.254931Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523986
2025-12-12T08:37:32.255388Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-1)
2025-12-12T08:37:32.255527Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Returning serverBytesSize = 302 to budget
2025-12-12T08:37:32.255604Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] In ContinueReadingDataImpl, ReadSizeBudget = 302, ReadSizeServerDelta = 523986
2025-12-12T08:37:32.256028Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:33.253864Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2025-12-12T08:37:33.253951Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2025-12-12T08:37:33.254011Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] The application data is transferred to the client. Number of messages 2, size 12 bytes
2025-12-12T08:37:33.254069Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:33.253726Z node 38 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:33.254273Z node 38 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb Key: 0@ Data received: Message { Data: "value0" Information: { Offset: 0 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:37:31.082000Z WriteTime: 2025-12-12T08:37:31.084000Z MessageGroupId: "" Meta: { "logtype": "unknown", "_ip": "ipv4:127.0.0.1:48640", "server": "ipv4:127.0.0.1:48640", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "WatermarkCheckpointWithItemsInReadyBuffer" Partition: 0 }
2025-12-12T08:37:33.254355Z node 38 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb New watermark 2025-12-12T08:37:29.000000Z was generated
2025-12-12T08:37:33.254409Z node 38 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb Key: 0@ Data received: Message { Data: "value1" Information: { Offset: 1 ProducerId: "" SeqNo: 2 CreateTime: 2025-12-12T08:37:31.083000Z WriteTime: 2025-12-12T08:37:31.094000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "server": "ipv4:127.0.0.1:48640", "_ip": "ipv4:127.0.0.1:48640" } MessageMeta: { } } Partition session id: 1 Topic: "WatermarkCheckpointWithItemsInReadyBuffer" Partition: 0 }
2025-12-12T08:37:33.254504Z node 38 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb Return ready batch. DataCount = 1 Watermark = 2025-12-12T08:37:29.000000Z Used space = 6
2025-12-12T08:37:33.254586Z node 38 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb Source data ready
2025-12-12T08:37:33.275031Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: try to update token
2025-12-12T08:37:33.275767Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:33.279961Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: write to message_group: src_id
2025-12-12T08:37:33.280093Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: send init request: init_request { path: "WatermarkCheckpointWithItemsInReadyBuffer" message_group_id: "src_id" }
2025-12-12T08:37:33.280122Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:33.280557Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:33.296926Z :DEBUG: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:33.297071Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528653297 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:33.297211Z :INFO: [local]  TraceId []  SessionId []  MessageGroupId [src_id] Write session established. Init response: session_id: "src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0"
2025-12-12T08:37:33.297272Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0
2025-12-12T08:37:33.297313Z :DEBUG: [local]  TraceId []  SessionId [src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0]  MessageGroupId [src_id] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:33.297478Z :INFO: [local]  TraceId []  SessionId [src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:33.297545Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/WatermarkCheckpointWithItemsInReadyBuffer partition_id=0
2025-12-12T08:37:33.297685Z :DEBUG: [local]  TraceId []  SessionId [src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:33.303896Z :INFO: [local]  TraceId []  SessionId [src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:33.303954Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:33.304008Z :DEBUG: [local]  TraceId []  SessionId [src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:33.304055Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:33.304098Z :INFO: [local]  TraceId []  SessionId [src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:33.305062Z :DEBUG: [local]  TraceId []  SessionId [src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:33.308353Z :DEBUG: [local]  TraceId []  SessionId [src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:33.308488Z :DEBUG: [local]  TraceId []  SessionId [src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "WatermarkCheckpointWithItemsInReadyBuffer" partition_with_generation { generation: 1 } }
2025-12-12T08:37:33.308547Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:33.308983Z :DEBUG: [local]  TraceId []  SessionId [src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:33.311800Z :DEBUG: [local]  TraceId []  SessionId [src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:33.311938Z :INFO: [local]  TraceId []  SessionId [src_id|9db2d006-75379b6c-9dc1cbbd-b2ddb515_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0"
2025-12-12T08:37:33.311991Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0
2025-12-12T08:37:33.312023Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:33.312200Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:37:33.312351Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:33.312405Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
Message 'value2' was written into topic 'WatermarkCheckpointWithItemsInReadyBuffer'
2025-12-12T08:37:33.312726Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2025-12-12T08:37:33.312764Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:33.312785Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
Message 'value3' was written into topic 'WatermarkCheckpointWithItemsInReadyBuffer'
2025-12-12T08:37:33.312953Z :INFO: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 18446744073709.551615s
2025-12-12T08:37:33.342788Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:33.343039Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { offset: 2 } } write_statistics { persisting_time { nanos: 3000000 } min_queue_wait_time { nanos: 25000000 } max_queue_wait_time { nanos: 25000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:33.343102Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:37:33.343149Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:37:33.344869Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Got ReadResponse, serverBytesSize = 160, now ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:37:33.345010Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:37:33.345350Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (2-2)
2025-12-12T08:37:33.345440Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Returning serverBytesSize = 160 to budget
2025-12-12T08:37:33.345503Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] In ContinueReadingDataImpl, ReadSizeBudget = 160, ReadSizeServerDelta = 524128
2025-12-12T08:37:33.345904Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:33.346743Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:33.346969Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 3 } } write_statistics { persisting_time { nanos: 4000000 } min_queue_wait_time { nanos: 3000000 } max_queue_wait_time { nanos: 3000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:33.347037Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2025-12-12T08:37:33.347088Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2025-12-12T08:37:33.347201Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Got ReadResponse, serverBytesSize = 160, now ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:37:33.347327Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 524128
2025-12-12T08:37:33.347507Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (3-3)
2025-12-12T08:37:33.347564Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Returning serverBytesSize = 160 to budget
2025-12-12T08:37:33.347603Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] In ContinueReadingDataImpl, ReadSizeBudget = 160, ReadSizeServerDelta = 524128
2025-12-12T08:37:33.347880Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:33.413305Z :INFO: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:33.413396Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:33.414082Z :INFO: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:33.414691Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:33.414743Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:37:33.414782Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:37:33.415557Z :DEBUG: [local]  TraceId []  SessionId [6258b8b7-45abec27-799f94b2-26666287|bd67dbb5-1e4753da-4ecbdb97-aa526b3c_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:33.423815Z node 38 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:33.423906Z node 38 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb Return ready batch. DataCount = 1 Watermark = none Used space = 6
2025-12-12T08:37:33.423984Z node 38 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb Source data ready
State saved
2025-12-12T08:37:33.424095Z node 38 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 326652f-a2a6596-a7fc92c6-d0c16bdb SaveState, offsets: {0,2},
2025-12-12T08:37:33.424266Z :INFO: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:33.424327Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WatermarkCheckpointWithItemsInReadyBuffer:0:1:3:0
2025-12-12T08:37:33.424383Z :INFO: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2203 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 12 BytesInflightCompressed: 0 BytesInflightTotal: 12 MessagesInflight: 2 }
2025-12-12T08:37:33.424478Z :NOTICE: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:33.424550Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:33.424635Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:33.424690Z :DEBUG: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] [] Abort session to cluster
2025-12-12T08:37:33.425172Z :INFO: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:33.425233Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WatermarkCheckpointWithItemsInReadyBuffer:0:1:3:0
2025-12-12T08:37:33.425285Z :INFO: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] Counters: { Errors: 0 CurrentSessionLifetimeMs: 2204 BytesRead: 24 MessagesRead: 4 BytesReadCompressed: 24 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:33.425385Z :NOTICE: [local] [local] [326652f-a2a6596-a7fc92c6-d0c16bdb] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:33.900849Z node 39 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:37:33.901119Z node 39 :KQP_COMPUTE DEBUG: 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
2025-12-12T08:37:33.901229Z node 39 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty StartingMessageTs 1970-01-01T00:00:00.000000Z Restoring offset: {0@,2},
2025-12-12T08:37:33.901361Z node 39 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:33.928036Z node 39 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: empty PartitionsToRead: 0
2025-12-12T08:37:33.928244Z :INFO: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] Starting read session
2025-12-12T08:37:33.928313Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] Starting single session
2025-12-12T08:37:33.929080Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] In Reconnect, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:33.929424Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] New values: ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:33.929718Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:37:33.953275Z node 39 :KQP_COMPUTE INFO: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 CreateReadSession
2025-12-12T08:37:33.957189Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] Successfully connected. Initializing session
2025-12-12T08:37:33.960012Z :INFO: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] Server session id: test_client_1_16_12761995003134539828_v1
2025-12-12T08:37:33.960089Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] In ContinueReadingDataImpl, ReadSizeBudget = 524288, ReadSizeServerDelta = 0
2025-12-12T08:37:33.960326Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:33.964157Z node 39 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 Source data ready
2025-12-12T08:37:34.929131Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WatermarkCheckpointWithItemsInReadyBuffer:0:1:0:0
2025-12-12T08:37:34.929235Z :INFO: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1000 BytesRead: 0 MessagesRead: 0 BytesReadCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:34.968932Z node 39 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:34.969037Z node 39 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 Key: 0@ StartPartitionSessionEvent received
2025-12-12T08:37:34.969116Z :INFO: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "WatermarkCheckpointWithItemsInReadyBuffer". Partition: 0. Read offset: 2
2025-12-12T08:37:34.969067Z node 39 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 Key: 0@ Confirm StartPartitionSession with offset 2
2025-12-12T08:37:34.969585Z node 39 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 Source data ready
2025-12-12T08:37:34.971252Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] Got ReadResponse, serverBytesSize = 308, now ReadSizeBudget = 0, ReadSizeServerDelta = 523980
2025-12-12T08:37:34.971437Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 523980
2025-12-12T08:37:34.973817Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (2-3)
2025-12-12T08:37:34.973882Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] Returning serverBytesSize = 308 to budget
2025-12-12T08:37:34.973946Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] In ContinueReadingDataImpl, ReadSizeBudget = 308, ReadSizeServerDelta = 523980
2025-12-12T08:37:34.974236Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 524288
2025-12-12T08:37:35.970107Z node 39 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:35.970237Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (2-2)
2025-12-12T08:37:35.970296Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (3-3)
2025-12-12T08:37:35.970362Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] The application data is transferred to the client. Number of messages 2, size 12 bytes
2025-12-12T08:37:35.970414Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:35.970573Z node 39 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 Key: 0@ Data received: Message { Data: "value2" Information: { Offset: 2 ProducerId: "" SeqNo: 1 CreateTime: 2025-12-12T08:37:33.312000Z WriteTime: 2025-12-12T08:37:33.312000Z MessageGroupId: "" Meta: { "ident": "unknown", "logtype": "unknown", "_ip": "ipv4:127.0.0.1:48656", "server": "ipv4:127.0.0.1:48656" } MessageMeta: { } } Partition session id: 1 Topic: "WatermarkCheckpointWithItemsInReadyBuffer" Partition: 0 }
2025-12-12T08:37:35.970647Z node 39 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 New watermark 2025-12-12T08:37:31.300000Z was generated
2025-12-12T08:37:35.970689Z node 39 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 Key: 0@ Data received: Message { Data: "value3" Information: { Offset: 3 ProducerId: "" SeqNo: 2 CreateTime: 2025-12-12T08:37:33.312000Z WriteTime: 2025-12-12T08:37:33.341000Z MessageGroupId: "" Meta: { "logtype": "unknown", "server": "ipv4:127.0.0.1:48656", "_ip": "ipv4:127.0.0.1:48656", "ident": "unknown" } MessageMeta: { } } Partition session id: 1 Topic: "WatermarkCheckpointWithItemsInReadyBuffer" Partition: 0 }
2025-12-12T08:37:35.970775Z node 39 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 Return ready batch. DataCount = 1 Watermark = 2025-12-12T08:37:31.300000Z Used space = 6
2025-12-12T08:37:35.970856Z node 39 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 Source data ready
2025-12-12T08:37:36.971720Z :INFO: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:36.971886Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WatermarkCheckpointWithItemsInReadyBuffer:0:1:3:0
2025-12-12T08:37:36.971987Z :INFO: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] Counters: { Errors: 0 CurrentSessionLifetimeMs: 3043 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:36.972111Z :NOTICE: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:36.972179Z :DEBUG: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] [] Abort session to cluster
2025-12-12T08:37:36.973392Z :INFO: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:36.973504Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WatermarkCheckpointWithItemsInReadyBuffer:0:1:3:0
2025-12-12T08:37:36.973575Z :INFO: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] Counters: { Errors: 0 CurrentSessionLifetimeMs: 3045 BytesRead: 12 MessagesRead: 2 BytesReadCompressed: 12 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:36.973787Z :NOTICE: [local] [local] [506d87e-2b792e65-da858f25-f6b6adf5] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:36.971374Z node 39 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 GetAsyncInputData freeSpace = 1000
2025-12-12T08:37:36.971459Z node 39 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, task: 0. PQ source. SessionId: 506d87e-2b792e65-da858f25-f6b6adf5 Return ready batch. DataCount = 1 Watermark = none Used space = 6
2025-12-12T08:37:37.583253Z node 40 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 4. Checkpoint: 0. Finished: 0
2025-12-12T08:37:37.607103Z node 40 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 1
2025-12-12T08:37:37.607140Z node 40 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 2
2025-12-12T08:37:37.607147Z node 40 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 3
2025-12-12T08:37:37.607152Z node 40 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 4
2025-12-12T08:37:37.632905Z :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:32212" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:32212 }2025-12-12T08:37:37.634930Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [814918d8-73036417-803cebc6-9775cb1c] Write session: try to update token
2025-12-12T08:37:37.635179Z :INFO: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] Starting read session
2025-12-12T08:37:37.635285Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] Starting single session
2025-12-12T08:37:37.635977Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [814918d8-73036417-803cebc6-9775cb1c] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:37.647121Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] In Reconnect, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:37.647244Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] New values: ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:37.647321Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:37:37.666328Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] Successfully connected. Initializing session
2025-12-12T08:37:37.666390Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [814918d8-73036417-803cebc6-9775cb1c] Write session: write to message_group: 814918d8-73036417-803cebc6-9775cb1c
2025-12-12T08:37:37.666563Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [814918d8-73036417-803cebc6-9775cb1c] Write session: send init request: init_request { path: "WriteToTopic" producer_id: "814918d8-73036417-803cebc6-9775cb1c" message_group_id: "814918d8-73036417-803cebc6-9775cb1c" }
2025-12-12T08:37:37.666596Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:37.667043Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [814918d8-73036417-803cebc6-9775cb1c] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:37.670204Z :INFO: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] Server session id: test_client_1_17_10432703335768562136_v1
2025-12-12T08:37:37.670264Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] In ContinueReadingDataImpl, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:37.670429Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:37.673218Z :INFO: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "WriteToTopic". Partition: 0. Read offset: (NULL)
2025-12-12T08:37:37.690794Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [814918d8-73036417-803cebc6-9775cb1c] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:37.690879Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [814918d8-73036417-803cebc6-9775cb1c] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528657690 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:37.690988Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [814918d8-73036417-803cebc6-9775cb1c] Write session established. Init response: session_id: "814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0"
2025-12-12T08:37:37.691031Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0
2025-12-12T08:37:37.691072Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0]  MessageGroupId [814918d8-73036417-803cebc6-9775cb1c] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:37.691260Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:37.691338Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/WriteToTopic partition_id=0
2025-12-12T08:37:37.691569Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:37.697020Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:37.697077Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:37.697159Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:37.697196Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:37.697251Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:37.698322Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:37.701522Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:37.701662Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "WriteToTopic" producer_id: "814918d8-73036417-803cebc6-9775cb1c" partition_with_generation { generation: 1 } }
2025-12-12T08:37:37.701699Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:37.702090Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:37.724509Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:37.724661Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|2d08fb39-3cc6b897-785654f3-bf4c92bb_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0"
2025-12-12T08:37:37.724703Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0
2025-12-12T08:37:37.724740Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:37.725101Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:37:37.725294Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:37.725369Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
2025-12-12T08:37:37.725871Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2025-12-12T08:37:37.725927Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:37.725953Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
2025-12-12T08:37:37.726145Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2025-12-12T08:37:37.726183Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:37.726205Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
2025-12-12T08:37:37.726408Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 4 to 4
2025-12-12T08:37:37.726493Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:37.726522Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 4
2025-12-12T08:37:37.739760Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:37.740017Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 9000000 } max_queue_wait_time { nanos: 9000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:37.740088Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:37:37.740159Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:37:37.740736Z node 40 :KQP_COMPUTE TRACE: SelfId: [40:7582887843020421280:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 1
2025-12-12T08:37:37.741874Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] Got ReadResponse, serverBytesSize = 227, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2025-12-12T08:37:37.742012Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2025-12-12T08:37:37.742304Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-0)
2025-12-12T08:37:37.742365Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] Returning serverBytesSize = 227 to budget
2025-12-12T08:37:37.742410Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] In ContinueReadingDataImpl, ReadSizeBudget = 227, ReadSizeServerDelta = 52428573
2025-12-12T08:37:37.742675Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:37.742814Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2025-12-12T08:37:37.743017Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2025-12-12T08:37:37.743074Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:37.743132Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:37.743309Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 2000000 } max_queue_wait_time { nanos: 2000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:37.743362Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2025-12-12T08:37:37.743406Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2025-12-12T08:37:37.743627Z node 40 :KQP_COMPUTE TRACE: SelfId: [40:7582887843020421280:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 2
2025-12-12T08:37:37.743760Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] Got ReadResponse, serverBytesSize = 508, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428292
2025-12-12T08:37:37.743814Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:37.743860Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428292
2025-12-12T08:37:37.743987Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 2 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 2000000 } max_queue_wait_time { nanos: 2000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:37.744026Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2025-12-12T08:37:37.744065Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2025-12-12T08:37:37.744115Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-3)
2025-12-12T08:37:37.744188Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] Returning serverBytesSize = 508 to budget
2025-12-12T08:37:37.744234Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] In ContinueReadingDataImpl, ReadSizeBudget = 508, ReadSizeServerDelta = 52428292
2025-12-12T08:37:37.744249Z node 40 :KQP_COMPUTE TRACE: SelfId: [40:7582887843020421280:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 3
2025-12-12T08:37:37.744302Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:37.744416Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 4 written { offset: 3 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 2000000 } max_queue_wait_time { nanos: 2000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:37.744450Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] OnAck: seqNo=4, txId=?
2025-12-12T08:37:37.744474Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 4
2025-12-12T08:37:37.744520Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:37.744574Z node 40 :KQP_COMPUTE TRACE: SelfId: [40:7582887843020421280:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 4
2025-12-12T08:37:37.744607Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2025-12-12T08:37:37.744663Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (2-2)
2025-12-12T08:37:37.744711Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 1} (3-3)
2025-12-12T08:37:37.744836Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] The application data is transferred to the client. Number of messages 3, size 3 bytes
2025-12-12T08:37:37.744872Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:37.744859Z :INFO: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:37.744950Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WriteToTopic:0:1:3:0
2025-12-12T08:37:37.745031Z :INFO: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] Counters: { Errors: 0 CurrentSessionLifetimeMs: 109 BytesRead: 4 MessagesRead: 4 BytesReadCompressed: 4 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:37.745233Z :NOTICE: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:37.745310Z :DEBUG: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] [] Abort session to cluster
2025-12-12T08:37:37.746336Z :INFO: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:37.746408Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WriteToTopic:0:1:3:0
2025-12-12T08:37:37.746477Z :INFO: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] Counters: { Errors: 0 CurrentSessionLifetimeMs: 111 BytesRead: 4 MessagesRead: 4 BytesReadCompressed: 4 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:37.746626Z :NOTICE: [local] [local] [c7f46d7-6b205885-7758a0d0-21e83d57] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:37.750414Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 0.000000s
2025-12-12T08:37:37.750501Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:37.750608Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:37.751305Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:37.751392Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [814918d8-73036417-803cebc6-9775cb1c|36c8e0ac-97a354f0-4fa5a408-2505a665_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:38.410936Z node 41 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 1. Checkpoint: 0. Finished: 0
2025-12-12T08:37:38.425075Z node 41 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 1
2025-12-12T08:37:38.425867Z node 41 :KQP_COMPUTE TRACE: SelfId: [41:7582887850240366758:2048], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 1. Checkpoint: 0. Finished: 0
2025-12-12T08:37:38.425902Z node 41 :KQP_COMPUTE TRACE: SelfId: [41:7582887850240366758:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 2
2025-12-12T08:37:38.431656Z node 41 :KQP_COMPUTE TRACE: SelfId: [41:7582887850240366758:2048], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 1. Checkpoint: 0. Finished: 0
2025-12-12T08:37:38.431692Z node 41 :KQP_COMPUTE TRACE: SelfId: [41:7582887850240366758:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 3
2025-12-12T08:37:38.445925Z :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:32212" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:32212 }2025-12-12T08:37:38.446453Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e] Write session: try to update token
2025-12-12T08:37:38.447231Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:38.447711Z :INFO: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] Starting read session
2025-12-12T08:37:38.447777Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] Starting single session
2025-12-12T08:37:38.448411Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] In Reconnect, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:38.448484Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] New values: ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:38.448555Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:37:38.451861Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e] Write session: write to message_group: ff0f2a30-3aeea0f7-f49255b4-af75cb0e
2025-12-12T08:37:38.451974Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] Successfully connected. Initializing session
2025-12-12T08:37:38.452023Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e] Write session: send init request: init_request { path: "WriteToTopicMultiBatch" producer_id: "ff0f2a30-3aeea0f7-f49255b4-af75cb0e" message_group_id: "ff0f2a30-3aeea0f7-f49255b4-af75cb0e" }
2025-12-12T08:37:38.452060Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:38.452763Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:38.454997Z :INFO: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] Server session id: test_client_1_18_15366415510496946802_v1
2025-12-12T08:37:38.455080Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] In ContinueReadingDataImpl, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:38.455349Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:38.458293Z :INFO: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "WriteToTopicMultiBatch". Partition: 0. Read offset: (NULL)
2025-12-12T08:37:38.466983Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:38.467070Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528658467 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:38.467157Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e] Write session established. Init response: session_id: "ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0"
2025-12-12T08:37:38.467190Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0
2025-12-12T08:37:38.467230Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0]  MessageGroupId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:38.467367Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:38.467415Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/WriteToTopicMultiBatch partition_id=0
2025-12-12T08:37:38.467550Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:38.473152Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:38.473215Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:38.473282Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:38.473320Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:38.473367Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:38.474455Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:38.477818Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:38.477970Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "WriteToTopicMultiBatch" producer_id: "ff0f2a30-3aeea0f7-f49255b4-af75cb0e" partition_with_generation { generation: 1 } }
2025-12-12T08:37:38.478008Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:38.478364Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:38.500586Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:38.500727Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|1fa4744e-ed246d48-2e6a9cef-6d4529f4_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0"
2025-12-12T08:37:38.500781Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0
2025-12-12T08:37:38.500831Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:38.501068Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:37:38.501177Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:38.501213Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
2025-12-12T08:37:38.501546Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2025-12-12T08:37:38.501622Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:38.501650Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
2025-12-12T08:37:38.501904Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2025-12-12T08:37:38.501956Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:38.501980Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
2025-12-12T08:37:38.507530Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:38.507779Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 3000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:38.507844Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:37:38.507894Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:37:38.508145Z node 41 :KQP_COMPUTE TRACE: SelfId: [41:7582887850240366758:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 1
2025-12-12T08:37:38.510180Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] Got ReadResponse, serverBytesSize = 227, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2025-12-12T08:37:38.510316Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2025-12-12T08:37:38.510612Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-0)
2025-12-12T08:37:38.510688Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] Returning serverBytesSize = 227 to budget
2025-12-12T08:37:38.510758Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] In ContinueReadingDataImpl, ReadSizeBudget = 227, ReadSizeServerDelta = 52428573
2025-12-12T08:37:38.511037Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:38.511137Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2025-12-12T08:37:38.511303Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2025-12-12T08:37:38.511356Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:38.512256Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:38.512465Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 3000000 } min_queue_wait_time { nanos: 3000000 } max_queue_wait_time { nanos: 3000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:38.512523Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2025-12-12T08:37:38.512565Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2025-12-12T08:37:38.512857Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:38.512816Z node 41 :KQP_COMPUTE TRACE: SelfId: [41:7582887850240366758:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 2
2025-12-12T08:37:38.512965Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 2 } } write_statistics { persisting_time { nanos: 3000000 } min_queue_wait_time { nanos: 3000000 } max_queue_wait_time { nanos: 3000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:38.513023Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2025-12-12T08:37:38.513051Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2025-12-12T08:37:38.513112Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] Got ReadResponse, serverBytesSize = 446, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428354
2025-12-12T08:37:38.513149Z node 41 :KQP_COMPUTE TRACE: SelfId: [41:7582887850240366758:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 3
2025-12-12T08:37:38.513222Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428354
2025-12-12T08:37:38.513440Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-2)
2025-12-12T08:37:38.513509Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] Returning serverBytesSize = 446 to budget
2025-12-12T08:37:38.513572Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] In ContinueReadingDataImpl, ReadSizeBudget = 446, ReadSizeServerDelta = 52428354
2025-12-12T08:37:38.513907Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:38.513999Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2025-12-12T08:37:38.514060Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (2-2)
2025-12-12T08:37:38.514175Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] The application data is transferred to the client. Number of messages 2, size 2 bytes
2025-12-12T08:37:38.514214Z :INFO: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:38.514218Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:38.514364Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WriteToTopicMultiBatch:0:1:2:0
2025-12-12T08:37:38.514447Z :INFO: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] Counters: { Errors: 0 CurrentSessionLifetimeMs: 66 BytesRead: 3 MessagesRead: 3 BytesReadCompressed: 3 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:38.514598Z :NOTICE: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:38.514671Z :DEBUG: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] [] Abort session to cluster
2025-12-12T08:37:38.515548Z :INFO: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:38.515616Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:WriteToTopicMultiBatch:0:1:2:0
2025-12-12T08:37:38.515679Z :INFO: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] Counters: { Errors: 0 CurrentSessionLifetimeMs: 68 BytesRead: 3 MessagesRead: 3 BytesReadCompressed: 3 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:38.515810Z :NOTICE: [local] [local] [d04ef35b-473463a1-691864a5-cc3dfad6] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:38.521618Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 0.000000s
2025-12-12T08:37:38.521649Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:38.521701Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:38.522451Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:38.522522Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:38.522586Z :TRACE: [local] TRACE_EVENT Error  status=CLIENT_CANCELLED
2025-12-12T08:37:38.522632Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session is aborting and will not restart
2025-12-12T08:37:38.522710Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [ff0f2a30-3aeea0f7-f49255b4-af75cb0e|7debbab3-5d2b7862-611a58c1-d43c43dc_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:39.146188Z node 42 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 3. Checkpoint: 0. Finished: 0
2025-12-12T08:37:39.161751Z node 42 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 1
2025-12-12T08:37:39.161797Z node 42 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 2
2025-12-12T08:37:39.161809Z node 42 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 3
2025-12-12T08:37:39.181851Z :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:32212" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:32212 }2025-12-12T08:37:39.182347Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [6f2061c0-f8d441e5-bbeec768-aab86266] Write session: try to update token
2025-12-12T08:37:39.182975Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [6f2061c0-f8d441e5-bbeec768-aab86266] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:39.186798Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [6f2061c0-f8d441e5-bbeec768-aab86266] Write session: write to message_group: 6f2061c0-f8d441e5-bbeec768-aab86266
2025-12-12T08:37:39.187064Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [6f2061c0-f8d441e5-bbeec768-aab86266] Write session: send init request: init_request { path: "DeferredWriteToTopic" producer_id: "6f2061c0-f8d441e5-bbeec768-aab86266" message_group_id: "6f2061c0-f8d441e5-bbeec768-aab86266" }
2025-12-12T08:37:39.187090Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:39.187346Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [6f2061c0-f8d441e5-bbeec768-aab86266] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:39.194559Z :INFO: [local] [local] [be136256-6e587772-eabfddd-c7580369] Starting read session
2025-12-12T08:37:39.194625Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] Starting single session
2025-12-12T08:37:39.195401Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] In Reconnect, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:39.195471Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] New values: ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:39.195545Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:37:39.199063Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Successfully connected. Initializing session
2025-12-12T08:37:39.201521Z :INFO: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Server session id: test_client_1_19_15074271446769356913_v1
2025-12-12T08:37:39.201592Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] In ContinueReadingDataImpl, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:39.201755Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:39.204314Z :INFO: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "DeferredWriteToTopic". Partition: 0. Read offset: (NULL)
2025-12-12T08:37:39.207399Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [6f2061c0-f8d441e5-bbeec768-aab86266] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:39.207467Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [6f2061c0-f8d441e5-bbeec768-aab86266] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528659207 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:39.207573Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [6f2061c0-f8d441e5-bbeec768-aab86266] Write session established. Init response: session_id: "6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0"
2025-12-12T08:37:39.207608Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0
2025-12-12T08:37:39.207633Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0]  MessageGroupId [6f2061c0-f8d441e5-bbeec768-aab86266] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:39.207796Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:39.207850Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/DeferredWriteToTopic partition_id=0
2025-12-12T08:37:39.207997Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:39.213940Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:39.214003Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:39.214060Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:39.214101Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:39.214153Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:39.215205Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:39.218509Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:39.218664Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "DeferredWriteToTopic" producer_id: "6f2061c0-f8d441e5-bbeec768-aab86266" partition_with_generation { generation: 1 } }
2025-12-12T08:37:39.218710Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:39.219149Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:39.233641Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:39.233797Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|5e532dfe-b5ba84e0-72d5d56e-d9978125_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0"
2025-12-12T08:37:39.233845Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0
2025-12-12T08:37:39.233881Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:39.234192Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:37:39.234315Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:39.234352Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
2025-12-12T08:37:39.239311Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:39.239463Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:39.239507Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:37:39.239545Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:37:39.239775Z node 42 :KQP_COMPUTE TRACE: SelfId: [42:7582887852107732761:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 1
2025-12-12T08:37:39.239911Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2025-12-12T08:37:39.240070Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:39.240118Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Got ReadResponse, serverBytesSize = 225, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428575
2025-12-12T08:37:39.240152Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
2025-12-12T08:37:39.240232Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428575
2025-12-12T08:37:39.240525Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-0)
2025-12-12T08:37:39.240607Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Returning serverBytesSize = 225 to budget
2025-12-12T08:37:39.240683Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] In ContinueReadingDataImpl, ReadSizeBudget = 225, ReadSizeServerDelta = 52428575
2025-12-12T08:37:39.240890Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:39.241000Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2025-12-12T08:37:39.241147Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2025-12-12T08:37:39.241211Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:39.250860Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:39.251050Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 6000000 } max_queue_wait_time { nanos: 6000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:39.251117Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2025-12-12T08:37:39.251170Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2025-12-12T08:37:39.251337Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Got ReadResponse, serverBytesSize = 227, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2025-12-12T08:37:39.251465Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2025-12-12T08:37:39.251510Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2025-12-12T08:37:39.251428Z node 42 :KQP_COMPUTE TRACE: SelfId: [42:7582887852107732761:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 2
2025-12-12T08:37:39.251594Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:39.251651Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
2025-12-12T08:37:39.251663Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (1-1)
2025-12-12T08:37:39.251732Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Returning serverBytesSize = 227 to budget
2025-12-12T08:37:39.251835Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] In ContinueReadingDataImpl, ReadSizeBudget = 227, ReadSizeServerDelta = 52428573
2025-12-12T08:37:39.252069Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:39.252134Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (1-1)
2025-12-12T08:37:39.252249Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2025-12-12T08:37:39.252309Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:39.256892Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:39.257083Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 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 { } }
2025-12-12T08:37:39.257135Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2025-12-12T08:37:39.257177Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2025-12-12T08:37:39.257541Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Got ReadResponse, serverBytesSize = 227, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2025-12-12T08:37:39.257451Z node 42 :KQP_COMPUTE TRACE: SelfId: [42:7582887852107732761:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 3
2025-12-12T08:37:39.257680Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428573
2025-12-12T08:37:39.257882Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (2-2)
2025-12-12T08:37:39.257951Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Returning serverBytesSize = 227 to budget
2025-12-12T08:37:39.258008Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] In ContinueReadingDataImpl, ReadSizeBudget = 227, ReadSizeServerDelta = 52428573
2025-12-12T08:37:39.258254Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:39.258354Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (2-2)
2025-12-12T08:37:39.258498Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2025-12-12T08:37:39.258526Z :INFO: [local] [local] [be136256-6e587772-eabfddd-c7580369] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:39.258552Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:39.258630Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:DeferredWriteToTopic:0:1:2:0
2025-12-12T08:37:39.258726Z :INFO: [local] [local] [be136256-6e587772-eabfddd-c7580369] Counters: { Errors: 0 CurrentSessionLifetimeMs: 64 BytesRead: 3 MessagesRead: 3 BytesReadCompressed: 3 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:39.258884Z :NOTICE: [local] [local] [be136256-6e587772-eabfddd-c7580369] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:39.258943Z :DEBUG: [local] [local] [be136256-6e587772-eabfddd-c7580369] [] Abort session to cluster
2025-12-12T08:37:39.259520Z :INFO: [local] [local] [be136256-6e587772-eabfddd-c7580369] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:39.259583Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:DeferredWriteToTopic:0:1:2:0
2025-12-12T08:37:39.259646Z :INFO: [local] [local] [be136256-6e587772-eabfddd-c7580369] Counters: { Errors: 0 CurrentSessionLifetimeMs: 65 BytesRead: 3 MessagesRead: 3 BytesReadCompressed: 3 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:39.259769Z :NOTICE: [local] [local] [be136256-6e587772-eabfddd-c7580369] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:39.261765Z node 42 :KQP_COMPUTE TRACE: SelfId: [42:7582887852107732761:2048], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 3. Checkpoint: 0. Finished: 0
2025-12-12T08:37:39.261792Z node 42 :KQP_COMPUTE TRACE: SelfId: [42:7582887852107732761:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 4
2025-12-12T08:37:39.261933Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 4 to 4
2025-12-12T08:37:39.261806Z node 42 :KQP_COMPUTE TRACE: SelfId: [42:7582887852107732761:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 5
2025-12-12T08:37:39.261821Z node 42 :KQP_COMPUTE TRACE: SelfId: [42:7582887852107732761:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 6
2025-12-12T08:37:39.262107Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:39.262207Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 4
2025-12-12T08:37:39.267044Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:39.267266Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 4 written { offset: 3 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { } max_queue_wait_time { } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:39.267321Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] OnAck: seqNo=4, txId=?
2025-12-12T08:37:39.267367Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 4
2025-12-12T08:37:39.267667Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 5 to 5
2025-12-12T08:37:39.267597Z node 42 :KQP_COMPUTE TRACE: SelfId: [42:7582887852107732761:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 4
2025-12-12T08:37:39.267734Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:39.267777Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 5
2025-12-12T08:37:39.271432Z :INFO: [local] [local] [259ac85f-959383be-97528b29-f224aa07] Starting read session
2025-12-12T08:37:39.271498Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] Starting single session
2025-12-12T08:37:39.272171Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] In Reconnect, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:39.272254Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] New values: ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:39.272334Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:37:39.272873Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:39.273054Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 5 written { offset: 4 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:39.273107Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] OnAck: seqNo=5, txId=?
2025-12-12T08:37:39.273148Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 5
2025-12-12T08:37:39.273450Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 6 to 6
2025-12-12T08:37:39.273368Z node 42 :KQP_COMPUTE TRACE: SelfId: [42:7582887852107732761:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 5
2025-12-12T08:37:39.273537Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:39.273585Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 6
2025-12-12T08:37:39.276050Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] Successfully connected. Initializing session
2025-12-12T08:37:39.278816Z :INFO: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] Server session id: test_client_1_20_6176049896454351834_v1
2025-12-12T08:37:39.278882Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] In ContinueReadingDataImpl, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:39.279228Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:39.289449Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:39.289677Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 6 written { offset: 5 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 11000000 } max_queue_wait_time { nanos: 11000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:39.289764Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] OnAck: seqNo=6, txId=?
2025-12-12T08:37:39.289829Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 6
2025-12-12T08:37:39.290126Z node 42 :KQP_COMPUTE TRACE: SelfId: [42:7582887852107732761:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 6
2025-12-12T08:37:39.291864Z :INFO: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "DeferredWriteToTopic". Partition: 0. Read offset: (NULL)
2025-12-12T08:37:39.293995Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] Got ReadResponse, serverBytesSize = 1302, now ReadSizeBudget = 0, ReadSizeServerDelta = 52427498
2025-12-12T08:37:39.294211Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52427498
2025-12-12T08:37:39.294539Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-5)
2025-12-12T08:37:39.294644Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] Returning serverBytesSize = 1302 to budget
2025-12-12T08:37:39.294781Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] In ContinueReadingDataImpl, ReadSizeBudget = 1302, ReadSizeServerDelta = 52427498
2025-12-12T08:37:39.295084Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:39.295231Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2025-12-12T08:37:39.295289Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2025-12-12T08:37:39.295358Z :DEBUG: [local] Take Data. Partition 0. Read: {2, 0} (2-2)
2025-12-12T08:37:39.295399Z :DEBUG: [local] Take Data. Partition 0. Read: {3, 0} (3-3)
2025-12-12T08:37:39.295466Z :DEBUG: [local] Take Data. Partition 0. Read: {4, 0} (4-4)
2025-12-12T08:37:39.295501Z :DEBUG: [local] Take Data. Partition 0. Read: {5, 0} (5-5)
2025-12-12T08:37:39.295624Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] The application data is transferred to the client. Number of messages 6, size 6 bytes
2025-12-12T08:37:39.295651Z :INFO: [local] [local] [259ac85f-959383be-97528b29-f224aa07] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:39.295691Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:39.295763Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:DeferredWriteToTopic:0:1:5:0
2025-12-12T08:37:39.295849Z :INFO: [local] [local] [259ac85f-959383be-97528b29-f224aa07] Counters: { Errors: 0 CurrentSessionLifetimeMs: 24 BytesRead: 6 MessagesRead: 6 BytesReadCompressed: 6 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:39.296020Z :NOTICE: [local] [local] [259ac85f-959383be-97528b29-f224aa07] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:39.296088Z :DEBUG: [local] [local] [259ac85f-959383be-97528b29-f224aa07] [] Abort session to cluster
2025-12-12T08:37:39.297067Z :INFO: [local] [local] [259ac85f-959383be-97528b29-f224aa07] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:39.297147Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:DeferredWriteToTopic:0:1:5:0
2025-12-12T08:37:39.297243Z :INFO: [local] [local] [259ac85f-959383be-97528b29-f224aa07] Counters: { Errors: 0 CurrentSessionLifetimeMs: 25 BytesRead: 6 MessagesRead: 6 BytesReadCompressed: 6 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:39.297387Z :NOTICE: [local] [local] [259ac85f-959383be-97528b29-f224aa07] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:39.300872Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 0.000000s
2025-12-12T08:37:39.300911Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:39.300968Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:39.301388Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:39.301424Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [6f2061c0-f8d441e5-bbeec768-aab86266|10a8c0c-374d2025-e52e48a7-4fbd4f4c_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:39.875024Z node 43 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 1. Checkpoint: 0. Finished: 0
2025-12-12T08:37:39.898313Z node 43 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 1
2025-12-12T08:37:39.916640Z :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:32212" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:32212 }2025-12-12T08:37:39.917020Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [83da3bfd-ebe000f0-bf29cd24-5d6f60f7] Write session: try to update token
2025-12-12T08:37:39.917594Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [83da3bfd-ebe000f0-bf29cd24-5d6f60f7] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:39.922013Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [83da3bfd-ebe000f0-bf29cd24-5d6f60f7] Write session: write to message_group: 83da3bfd-ebe000f0-bf29cd24-5d6f60f7
2025-12-12T08:37:39.922167Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [83da3bfd-ebe000f0-bf29cd24-5d6f60f7] Write session: send init request: init_request { path: "NonExistentTopic" producer_id: "83da3bfd-ebe000f0-bf29cd24-5d6f60f7" message_group_id: "83da3bfd-ebe000f0-bf29cd24-5d6f60f7" }
2025-12-12T08:37:39.922211Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:39.922609Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [83da3bfd-ebe000f0-bf29cd24-5d6f60f7] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:39.923926Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [83da3bfd-ebe000f0-bf29cd24-5d6f60f7] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:39.924025Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [83da3bfd-ebe000f0-bf29cd24-5d6f60f7] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528659923 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:39.924113Z :TRACE: [local] TRACE_EVENT Error  status=SCHEME_ERROR
2025-12-12T08:37:39.924286Z :ERROR: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [83da3bfd-ebe000f0-bf29cd24-5d6f60f7] Got error. Status: SCHEME_ERROR, Description: <main>: Error: no path 'local/NonExistentTopic', Marker# PQ15, code: 500017 
2025-12-12T08:37:39.924369Z :ERROR: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [83da3bfd-ebe000f0-bf29cd24-5d6f60f7] Write session will not restart after a fatal error
2025-12-12T08:37:39.924446Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [83da3bfd-ebe000f0-bf29cd24-5d6f60f7] Write session will now close
2025-12-12T08:37:39.924560Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [83da3bfd-ebe000f0-bf29cd24-5d6f60f7] Write session: aborting
2025-12-12T08:37:39.925518Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [83da3bfd-ebe000f0-bf29cd24-5d6f60f7] Write session: destroy
2025-12-12T08:37:40.624444Z node 44 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 1. Checkpoint: 0. Finished: 0
2025-12-12T08:37:40.653369Z node 44 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 1
2025-12-12T08:37:40.654059Z node 44 :KQP_COMPUTE TRACE: SelfId: [44:7582887857143613184:2048], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 2. Checkpoint: 1. Finished: 0
2025-12-12T08:37:40.654083Z node 44 :KQP_COMPUTE TRACE: SelfId: [44:7582887857143613184:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 2
2025-12-12T08:37:40.654093Z node 44 :KQP_COMPUTE TRACE: SelfId: [44:7582887857143613184:2048], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 3
2025-12-12T08:37:40.654986Z node 44 :KQP_COMPUTE DEBUG: SelfId: [44:7582887857143613184:2048], TxId: query_1, TaskId: 0, PQ sink. [Checkpoint 0.0] Defer sending the checkpoint, seqNo: 3
2025-12-12T08:37:40.683799Z :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:32212" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:32212 }2025-12-12T08:37:40.684844Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: try to update token
2025-12-12T08:37:40.685097Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:40.707484Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: write to message_group: b48dbfe4-4f2ce935-7de6d7c-b07c7fa3
2025-12-12T08:37:40.707646Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: send init request: init_request { path: "Checkpoints" producer_id: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3" message_group_id: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3" }
2025-12-12T08:37:40.707689Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:40.708095Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:40.725490Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:40.725594Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528660725 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:40.725727Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session established. Init response: session_id: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0"
2025-12-12T08:37:40.725777Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0
2025-12-12T08:37:40.725832Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0]  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:40.725956Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:40.726017Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/Checkpoints partition_id=0
2025-12-12T08:37:40.726137Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:40.731389Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:40.731456Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:40.731528Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:40.731567Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:40.731611Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:40.733793Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:40.735906Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:40.736064Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "Checkpoints" producer_id: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3" partition_with_generation { generation: 1 } }
2025-12-12T08:37:40.736108Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:40.736497Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:40.753858Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:40.754007Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|c51cd49f-753b6207-9c8b7eaf-69628ebe_0]  PartitionId [0]  Generation [1] Write session established. Init response: session_id: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0"
2025-12-12T08:37:40.754047Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0
2025-12-12T08:37:40.754099Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:40.754325Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 1 to 1
2025-12-12T08:37:40.754427Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:40.754470Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 1
2025-12-12T08:37:40.754884Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 2 to 2
2025-12-12T08:37:40.754951Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:40.754984Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 2
2025-12-12T08:37:40.755209Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 3 to 3
2025-12-12T08:37:40.755252Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:40.755277Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 3
2025-12-12T08:37:40.766907Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:40.767157Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 1 written { } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 7000000 } max_queue_wait_time { nanos: 7000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:40.767247Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] OnAck: seqNo=1, txId=?
2025-12-12T08:37:40.767306Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 1
2025-12-12T08:37:40.767560Z node 44 :KQP_COMPUTE TRACE: SelfId: [44:7582887857143613184:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 1
2025-12-12T08:37:40.770132Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:40.770343Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 2 written { offset: 1 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 2000000 } max_queue_wait_time { nanos: 2000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:40.770390Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] OnAck: seqNo=2, txId=?
2025-12-12T08:37:40.770429Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 2
2025-12-12T08:37:40.770682Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:40.770637Z node 44 :KQP_COMPUTE TRACE: SelfId: [44:7582887857143613184:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 2
2025-12-12T08:37:40.770866Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 3 written { offset: 2 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 2000000 } max_queue_wait_time { nanos: 2000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:40.770916Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] OnAck: seqNo=3, txId=?
2025-12-12T08:37:40.770958Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 3
2025-12-12T08:37:40.771122Z node 44 :KQP_COMPUTE TRACE: SelfId: [44:7582887857143613184:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 3
2025-12-12T08:37:40.771163Z node 44 :KQP_COMPUTE DEBUG: SelfId: [44:7582887857143613184:2048], TxId: query_1, TaskId: 0, PQ sink. [Checkpoint 0.0] Send a deferred checkpoint, seqNo: 3
2025-12-12T08:37:40.781470Z node 44 :KQP_COMPUTE TRACE: SelfId: [44:7582887857143613184:2048], TxId: query_1, TaskId: 0, PQ sink. Save checkpoint { Id: 0 Generation: 0 } state: { SourceId: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3" ConfirmedSeqNo: 3 EgressBytes: 3 }
2025-12-12T08:37:40.782047Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 0.000000s
2025-12-12T08:37:40.782097Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:40.782157Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:40.782701Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:40.782737Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|128fe179-b58443f5-6e61d081-fe1910bb_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:41.206814Z node 45 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Load state: { SourceId: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3" ConfirmedSeqNo: 3 EgressBytes: 3 }
2025-12-12T08:37:41.207141Z node 45 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 2. Checkpoint: 0. Finished: 0
2025-12-12T08:37:41.230738Z node 45 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 4
2025-12-12T08:37:41.230829Z node 45 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 5
2025-12-12T08:37:41.252597Z :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:32212" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:32212 }2025-12-12T08:37:41.253205Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: try to update token
2025-12-12T08:37:41.253572Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:41.253620Z :INFO: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] Starting read session
2025-12-12T08:37:41.253694Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] Starting single session
2025-12-12T08:37:41.260229Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] In Reconnect, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:41.260309Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] New values: ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:41.260496Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:37:41.274639Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: write to message_group: b48dbfe4-4f2ce935-7de6d7c-b07c7fa3
2025-12-12T08:37:41.274631Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Successfully connected. Initializing session
2025-12-12T08:37:41.274797Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: send init request: init_request { path: "Checkpoints" producer_id: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3" message_group_id: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3" }
2025-12-12T08:37:41.274832Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:41.275296Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:41.277285Z :INFO: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Server session id: test_client_1_21_5179997294091768411_v1
2025-12-12T08:37:41.277350Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] In ContinueReadingDataImpl, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:41.277578Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:41.280530Z :INFO: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "Checkpoints". Partition: 0. Read offset: (NULL)
2025-12-12T08:37:41.282414Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Got ReadResponse, serverBytesSize = 501, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428299
2025-12-12T08:37:41.282566Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428299
2025-12-12T08:37:41.282874Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-2)
2025-12-12T08:37:41.282962Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Returning serverBytesSize = 501 to budget
2025-12-12T08:37:41.283031Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] In ContinueReadingDataImpl, ReadSizeBudget = 501, ReadSizeServerDelta = 52428299
2025-12-12T08:37:41.283404Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:41.283531Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2025-12-12T08:37:41.283585Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2025-12-12T08:37:41.283639Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 1} (2-2)
2025-12-12T08:37:41.283756Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] The application data is transferred to the client. Number of messages 3, size 3 bytes
2025-12-12T08:37:41.283809Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:41.290428Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:41.290515Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528661290 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:41.290648Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session established. Init response: last_seq_no: 3 session_id: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0"
2025-12-12T08:37:41.290704Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0
2025-12-12T08:37:41.290764Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0]  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:41.290944Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:41.290999Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/Checkpoints partition_id=0
2025-12-12T08:37:41.291137Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:41.296574Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0]  PartitionId [0]  Generation [0] Got PartitionLocation response. Status SUCCESS, proto:
partition {
  active: true
  partition_location {
    node_id: 1
    generation: 1
  }
}
2025-12-12T08:37:41.296636Z :TRACE: [local] TRACE_EVENT DescribePartitionResponse  partition_id=0 active=1 pl_node_id=1 pl_generation=1
2025-12-12T08:37:41.296693Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0]  PartitionId [0]  Generation [0] GetPreferredEndpoint: partitionId 0, partitionNodeId 1 exists in the endpoint pool.
2025-12-12T08:37:41.296730Z :TRACE: [local] TRACE_EVENT PreferredPartitionLocation  Endpoint= NodeId=1 Generation=1
2025-12-12T08:37:41.296792Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0]  PartitionId [0]  Generation [1] Start write session. Will connect to nodeId: 1
2025-12-12T08:37:41.297603Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:41.301443Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0]  PartitionId [0]  Generation [1] Write session: direct write to partition: 0, generation 1
2025-12-12T08:37:41.301593Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0]  PartitionId [0]  Generation [1] Write session: send init request: init_request { path: "Checkpoints" producer_id: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3" partition_with_generation { generation: 1 } }
2025-12-12T08:37:41.301634Z :TRACE: [local] TRACE_EVENT InitRequest  pwg_partition_id=0 pwg_generation=1
2025-12-12T08:37:41.302023Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0]  PartitionId [0]  Generation [1] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:41.317671Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:41.317852Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|146c650e-6f07236a-6c5a3a8a-25073680_0]  PartitionId [0]  Generation [1] Write session established. Init response: last_seq_no: 3 session_id: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0"
2025-12-12T08:37:41.317904Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0
2025-12-12T08:37:41.317943Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:41.318154Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 4 to 4
2025-12-12T08:37:41.318287Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:41.318321Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 4
2025-12-12T08:37:41.318624Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write 1 messages with Id from 5 to 5
2025-12-12T08:37:41.318670Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session: try to update token
2025-12-12T08:37:41.318694Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Send 1 message(s) (0 left), first sequence number is 5
2025-12-12T08:37:41.323464Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:41.323689Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 4 written { offset: 3 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 1000000 } max_queue_wait_time { nanos: 1000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:41.323762Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] OnAck: seqNo=4, txId=?
2025-12-12T08:37:41.323813Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 4
2025-12-12T08:37:41.324101Z node 45 :KQP_COMPUTE TRACE: SelfId: [45:7582887859914606254:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 4
2025-12-12T08:37:41.325305Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Got ReadResponse, serverBytesSize = 226, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428574
2025-12-12T08:37:41.325476Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428574
2025-12-12T08:37:41.325772Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (3-3)
2025-12-12T08:37:41.325837Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Returning serverBytesSize = 226 to budget
2025-12-12T08:37:41.325929Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] In ContinueReadingDataImpl, ReadSizeBudget = 226, ReadSizeServerDelta = 52428574
2025-12-12T08:37:41.326260Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:41.326359Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (3-3)
2025-12-12T08:37:41.326462Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2025-12-12T08:37:41.326508Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:41.326740Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:41.326928Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session got write response: acks { seq_no: 5 written { offset: 4 } } write_statistics { persisting_time { nanos: 2000000 } min_queue_wait_time { nanos: 2000000 } max_queue_wait_time { nanos: 2000000 } partition_quota_wait_time { } topic_quota_wait_time { } }
2025-12-12T08:37:41.326985Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] OnAck: seqNo=5, txId=?
2025-12-12T08:37:41.327024Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session: acknoledged message 5
2025-12-12T08:37:41.327299Z node 45 :KQP_COMPUTE TRACE: SelfId: [45:7582887859914606254:2048], TxId: query_1, TaskId: 0, PQ sink. Ack seq no 5
2025-12-12T08:37:41.327719Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Got ReadResponse, serverBytesSize = 226, now ReadSizeBudget = 0, ReadSizeServerDelta = 52428574
2025-12-12T08:37:41.327855Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52428574
2025-12-12T08:37:41.328110Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (4-4)
2025-12-12T08:37:41.328184Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Returning serverBytesSize = 226 to budget
2025-12-12T08:37:41.328240Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] In ContinueReadingDataImpl, ReadSizeBudget = 226, ReadSizeServerDelta = 52428574
2025-12-12T08:37:41.328518Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:41.328621Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (4-4)
2025-12-12T08:37:41.328752Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] The application data is transferred to the client. Number of messages 1, size 1 bytes
2025-12-12T08:37:41.328796Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:41.328812Z :INFO: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:41.328924Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:Checkpoints:0:1:4:0
2025-12-12T08:37:41.329015Z :INFO: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] Counters: { Errors: 0 CurrentSessionLifetimeMs: 75 BytesRead: 5 MessagesRead: 5 BytesReadCompressed: 5 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:41.329209Z :NOTICE: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:41.329304Z :DEBUG: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] [] Abort session to cluster
2025-12-12T08:37:41.330017Z :INFO: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:41.330096Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:Checkpoints:0:1:4:0
2025-12-12T08:37:41.330172Z :INFO: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] Counters: { Errors: 0 CurrentSessionLifetimeMs: 76 BytesRead: 5 MessagesRead: 5 BytesReadCompressed: 5 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:41.330352Z :NOTICE: [local] [local] [cf172a53-84e40acd-7ef97c1b-4aebf38f] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:41.333682Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session: close. Timeout 0.000000s
2025-12-12T08:37:41.333742Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session will now close
2025-12-12T08:37:41.333863Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session: aborting
2025-12-12T08:37:41.334367Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:41.334408Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|ca8f1b8b-582d96f3-4a27a126-e8a7d8a_0]  PartitionId [0]  Generation [1] Write session: destroy
2025-12-12T08:37:41.804392Z node 46 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Load state: { SourceId: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3" ConfirmedSeqNo: 3 EgressBytes: 3 }
2025-12-12T08:37:41.804635Z node 46 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 2. Checkpoint: 0. Finished: 0
2025-12-12T08:37:41.821728Z node 46 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 4
2025-12-12T08:37:41.821756Z node 46 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Received data for sending: 5
2025-12-12T08:37:41.834025Z :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:32212" status: AVAILABLE weight: 100 } ] ControlPlaneEndpoint: localhost:32212 }2025-12-12T08:37:41.834768Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: try to update token
2025-12-12T08:37:41.835060Z :INFO: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] Starting read session
2025-12-12T08:37:41.835140Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] Starting single session
2025-12-12T08:37:41.837032Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Start write session. Will connect to nodeId: 0
2025-12-12T08:37:41.837333Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] In Reconnect, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:41.837959Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] New values: ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:41.841819Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] Reconnecting session to cluster  in 0.000000s
2025-12-12T08:37:41.892726Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: write to message_group: b48dbfe4-4f2ce935-7de6d7c-b07c7fa3
2025-12-12T08:37:41.892903Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] Successfully connected. Initializing session
2025-12-12T08:37:41.892919Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: send init request: init_request { path: "Checkpoints" producer_id: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3" message_group_id: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3" }
2025-12-12T08:37:41.892976Z :TRACE: [local] TRACE_EVENT InitRequest 
2025-12-12T08:37:41.893590Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: OnWriteDone gRpcStatusCode: 0
2025-12-12T08:37:41.895925Z :INFO: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] Server session id: test_client_1_22_3632966551134934901_v1
2025-12-12T08:37:41.895994Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] In ContinueReadingDataImpl, ReadSizeBudget = 52428800, ReadSizeServerDelta = 0
2025-12-12T08:37:41.896273Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:41.900182Z :INFO: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] Confirm partition stream create. Partition stream id: 1. Cluster: "-". Topic: "Checkpoints". Partition: 0. Read offset: (NULL)
2025-12-12T08:37:41.902488Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] Got ReadResponse, serverBytesSize = 929, now ReadSizeBudget = 0, ReadSizeServerDelta = 52427871
2025-12-12T08:37:41.902664Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] In ContinueReadingDataImpl, ReadSizeBudget = 0, ReadSizeServerDelta = 52427871
2025-12-12T08:37:41.902955Z :DEBUG: [local] Decompression task done. Partition/PartitionSessionId: 1 (0-4)
2025-12-12T08:37:41.903040Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] Returning serverBytesSize = 929 to budget
2025-12-12T08:37:41.903111Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] In ContinueReadingDataImpl, ReadSizeBudget = 929, ReadSizeServerDelta = 52427871
2025-12-12T08:37:41.903405Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] After sending read request: ReadSizeBudget = 0, ReadSizeServerDelta = 52428800
2025-12-12T08:37:41.903494Z :DEBUG: [local] Take Data. Partition 0. Read: {0, 0} (0-0)
2025-12-12T08:37:41.903543Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 0} (1-1)
2025-12-12T08:37:41.903594Z :DEBUG: [local] Take Data. Partition 0. Read: {1, 1} (2-2)
2025-12-12T08:37:41.903626Z :DEBUG: [local] Take Data. Partition 0. Read: {2, 0} (3-3)
2025-12-12T08:37:41.903668Z :DEBUG: [local] Take Data. Partition 0. Read: {3, 0} (4-4)
2025-12-12T08:37:41.903801Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] The application data is transferred to the client. Number of messages 5, size 5 bytes
2025-12-12T08:37:41.903844Z :INFO: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:41.903865Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] Returning serverBytesSize = 0 to budget
2025-12-12T08:37:41.903932Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:Checkpoints:0:1:4:0
2025-12-12T08:37:41.904030Z :INFO: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] Counters: { Errors: 0 CurrentSessionLifetimeMs: 68 BytesRead: 5 MessagesRead: 5 BytesReadCompressed: 5 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:41.904201Z :NOTICE: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Close with zero timeout " }
2025-12-12T08:37:41.904269Z :DEBUG: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] [] Abort session to cluster
2025-12-12T08:37:41.904850Z :INFO: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] Closing read session. Close timeout: 0.000000s
2025-12-12T08:37:41.904916Z :INFO: [local] Read/commit by partition streams (cluster:topic:partition:stream-id:read-offset:committed-offset): -:Checkpoints:0:1:4:0
2025-12-12T08:37:41.904990Z :INFO: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] Counters: { Errors: 0 CurrentSessionLifetimeMs: 69 BytesRead: 5 MessagesRead: 5 BytesReadCompressed: 5 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:41.905147Z :NOTICE: [local] [local] [dcff7de9-f778fe37-f23bee3c-ba41adf0] Aborting read session. Description: SessionClosed { Status: ABORTED Issues: "<main>: Error: Aborted " }
2025-12-12T08:37:41.909177Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: OnReadDone gRpcStatusCode: 0
2025-12-12T08:37:41.909564Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Counters: { Errors: 0 CurrentSessionLifetimeMs: 1765528661909 BytesWritten: 0 MessagesWritten: 0 BytesWrittenCompressed: 0 BytesInflightUncompressed: 0 BytesInflightCompressed: 0 BytesInflightTotal: 0 MessagesInflight: 0 }
2025-12-12T08:37:41.909788Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId []  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session established. Init response: last_seq_no: 5 session_id: "b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|aa5dd6cc-f8a13f83-bc46d444-4687e75a_0"
2025-12-12T08:37:41.909827Z :TRACE: [local] TRACE_EVENT InitResponse  partition_id=0 session_id=b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|aa5dd6cc-f8a13f83-bc46d444-4687e75a_0
2025-12-12T08:37:41.909885Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|aa5dd6cc-f8a13f83-bc46d444-4687e75a_0]  MessageGroupId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3] Write session: set DirectWriteToPartitionId 0
2025-12-12T08:37:41.910058Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|aa5dd6cc-f8a13f83-bc46d444-4687e75a_0]  PartitionId [0]  Generation [0] Get partition location async, partition 0, delay 0.000000s
2025-12-12T08:37:41.910111Z :TRACE: [local] TRACE_EVENT DescribePartitionRequest  path=local/Checkpoints partition_id=0
2025-12-12T08:37:41.910213Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|aa5dd6cc-f8a13f83-bc46d444-4687e75a_0]  PartitionId [0]  Generation [0]  Getting partition location, partition 0
2025-12-12T08:37:41.910247Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|aa5dd6cc-f8a13f83-bc46d444-4687e75a_0]  PartitionId [0]  Generation [0] Write session: close. Timeout 0.000000s
2025-12-12T08:37:41.910291Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|aa5dd6cc-f8a13f83-bc46d444-4687e75a_0]  PartitionId [0]  Generation [0] Write session will now close
2025-12-12T08:37:41.910352Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|aa5dd6cc-f8a13f83-bc46d444-4687e75a_0]  PartitionId [0]  Generation [0] Write session: aborting
2025-12-12T08:37:41.911213Z :INFO: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|aa5dd6cc-f8a13f83-bc46d444-4687e75a_0]  PartitionId [0]  Generation [0] Write session: gracefully shut down, all writes complete
2025-12-12T08:37:41.911321Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|aa5dd6cc-f8a13f83-bc46d444-4687e75a_0]  PartitionId [0]  Generation [0] Write session: OnReadDone gRpcStatusCode: 1, Msg: CANCELLED, Details: , InternalError: 0
2025-12-12T08:37:41.911432Z :DEBUG: [local]  TraceId [SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. ]  SessionId [b48dbfe4-4f2ce935-7de6d7c-b07c7fa3|aa5dd6cc-f8a13f83-bc46d444-4687e75a_0]  PartitionId [0]  Generation [0] Write session: destroy
2025-12-12T08:37:42.604077Z node 47 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. SendData. Batch: 0. Checkpoint: 1. Finished: 0
2025-12-12T08:37:42.619754Z node 47 :KQP_COMPUTE DEBUG: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. [Checkpoint 0.0] Send checkpoint state immediately
2025-12-12T08:37:42.622366Z node 47 :KQP_COMPUTE TRACE: SelfId: [0:0:0], TxId: query_1, TaskId: 0, PQ sink. Save checkpoint { Id: 0 Generation: 0 } state: { SourceId: "7793e55d-930a4c51-5f4170b4-cc814024" }
