2026-01-07T19:18:52.305614Z node 10 :METADATA_PROVIDER WARN: log.cpp:841: fline=table_exists.cpp:54;actor=TTableExistsActor;event=undelivered;self_id=[10:7592701307571893206:2082];send_to=[0:7307199536658146131:7762515];
2026-01-07T19:18:52.305657Z node 10 :METADATA_PROVIDER ERROR: log.cpp:841: fline=accessor_snapshot_base.cpp:71;action=cannot detect path existence;path=//Root/.metadata/initialization/migrations;error=scheme_cache_undelivered_message;
2026-01-07T19:18:52.308066Z node 10 :KQP_PROXY WARN: kqp_finalize_script_service.cpp:137: [ScriptExecutions] [TKqpFinalizeScriptService] Failed to check script execution tables existence, scheme status: LookupError, path: Root/.metadata/script_executions
2026-01-07T19:18:52.326635Z node 10 :IMPORT WARN: schemeshard_import.cpp:440: Table profiles were not loaded
2026-01-07T19:18:52.364305Z node 10 :NET_CLASSIFIER WARN: net_classifier.cpp:190: distributable config is empty, broken or outdated, will use file: (empty maybe)
2026-01-07T19:18:52.364322Z node 10 :NET_CLASSIFIER WARN: net_classifier.cpp:196: will try to initialize from file: (empty maybe)
2026-01-07T19:18:52.364324Z node 10 :NET_CLASSIFIER WARN: net_classifier.cpp:204: failed to initialize from file: (empty maybe)
2026-01-07T19:18:52.364343Z node 10 :NET_CLASSIFIER ERROR: net_classifier.cpp:228: got bad distributable configuration
2026-01-07T19:18:52.408809Z node 10 :HIVE WARN: node_info.cpp:25: HIVE#72057594037968897 Node(10, (0,0,0,0)) VolatileState: Unknown -> Disconnected
2026-01-07T19:18:52.408840Z node 10 :HIVE WARN: node_info.cpp:25: HIVE#72057594037968897 Node(10, (0,0,0,0)) VolatileState: Disconnected -> Connecting
2026-01-07T19:18:52.409537Z node 10 :FLAT_TX_SCHEMESHARD WARN: schemeshard__operation.cpp:183: Operation part proposed ok, but propose itself is undo unsafe, suboperation type: ESchemeOpAlterSubDomain, opId: 281474976715657:0, at schemeshard:  72057594046644480, first GetDB called at:  (GetDB first called at ydb/core/tx/schemeshard/schemeshard__operation_alter_subdomain.cpp:311)
2026-01-07T19:18:52.410343Z node 10 :HIVE WARN: node_info.cpp:25: HIVE#72057594037968897 Node(10, (0,0,0,0)) VolatileState: Connecting -> Connected
2026-01-07T19:18:52.492639Z node 10 :KQP_PROXY WARN: kqp_finalize_script_service.cpp:137: [ScriptExecutions] [TKqpFinalizeScriptService] Failed to check script execution tables existence, scheme status: PathErrorUnknown, path: Root/.metadata/script_executions
2026-01-07T19:18:52.724420Z node 10 :FLAT_TX_SCHEMESHARD WARN: schemeshard__operation.cpp:183: Operation part proposed ok, but propose itself is undo unsafe, suboperation type: ESchemeOpCreateTable, opId: 281474976715658:0, at schemeshard:  72057594046644480, first GetDB called at:  (GetDB first called at ydb/core/tx/schemeshard/schemeshard__operation_create_table.cpp:689)
2026-01-07T19:18:52.740017Z node 10 :TX_DATASHARD INFO: datashard.cpp:374: TDataShard::OnActivateExecutor: tablet 72075186224037888 actor [10:7592701307571894494:2329]
2026-01-07T19:18:52.740077Z node 10 :TX_DATASHARD DEBUG: datashard__init.cpp:661: TxInitSchema.Execute
2026-01-07T19:18:52.747656Z node 10 :TX_DATASHARD DEBUG: datashard__init.cpp:727: TxInitSchema.Complete
2026-01-07T19:18:52.747677Z node 10 :TX_DATASHARD DEBUG: datashard__init.cpp:50: TDataShard::TTxInit::Execute
2026-01-07T19:18:52.747884Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:1324: LoadChangeRecords: QueueSize: 0, at tablet: 72075186224037888
2026-01-07T19:18:52.747891Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:1380: LoadLockChangeRecords at tablet: 72075186224037888
2026-01-07T19:18:52.747897Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:1429: LoadChangeRecordCommits at tablet: 72075186224037888
2026-01-07T19:18:52.747961Z node 10 :TX_DATASHARD DEBUG: datashard__init.cpp:94: TDataShard::TTxInit::Complete
2026-01-07T19:18:52.747968Z node 10 :TX_DATASHARD DEBUG: datashard__init.cpp:102: TDataShard::TTxInitRestored::Execute
2026-01-07T19:18:52.747974Z node 10 :TX_DATASHARD DEBUG: datashard__init.cpp:142: DataShard 72075186224037888 persisting started state actor id [10:7592701307571894522:2329] in generation 1
2026-01-07T19:18:52.751566Z node 10 :TX_DATASHARD DEBUG: datashard__init.cpp:151: TDataShard::TTxInitRestored::Complete
2026-01-07T19:18:52.751589Z node 10 :TX_DATASHARD INFO: datashard.cpp:418: Switched to work state WaitScheme tabletId 72075186224037888
2026-01-07T19:18:52.751615Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:458: 72075186224037888 not sending time cast registration request in state WaitScheme: missing processing params
2026-01-07T19:18:52.751625Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:1259: Change sender created: at tablet: 72075186224037888, actorId: [10:7592701307571894526:2330]
2026-01-07T19:18:52.751631Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:1264: Trying to activate change sender: at tablet: 72075186224037888
2026-01-07T19:18:52.751634Z node 10 :TX_DATASHARD INFO: datashard.cpp:1281: Cannot activate change sender: at tablet: 72075186224037888, state: WaitScheme
2026-01-07T19:18:52.751637Z node 10 :TX_DATASHARD DEBUG: cdc_stream_heartbeat.cpp:87: [CdcStreamHeartbeat] Emit heartbeats: at tablet# 72075186224037888
2026-01-07T19:18:52.751663Z node 10 :TX_DATASHARD DEBUG: datashard__cleanup_in_rs.cpp:96: TTxCheckInReadSets::Execute at 72075186224037888
2026-01-07T19:18:52.751682Z node 10 :TX_DATASHARD DEBUG: datashard__cleanup_in_rs.cpp:139: TTxCheckInReadSets::Complete found 0 read sets to remove in 72075186224037888
2026-01-07T19:18:52.751685Z node 10 :TX_DATASHARD DEBUG: datashard__progress_tx.cpp:16: TTxProgressTransaction::Execute at 72075186224037888
2026-01-07T19:18:52.751688Z node 10 :TX_DATASHARD DEBUG: datashard_pipeline.cpp:272: GetNextActiveOp at 72075186224037888 active 0 active planned 0 immediate 0 planned 0
2026-01-07T19:18:52.751694Z node 10 :TX_DATASHARD INFO: datashard__progress_tx.cpp:48: No tx to execute at 72075186224037888 TxInFly 0
2026-01-07T19:18:52.751697Z node 10 :TX_DATASHARD DEBUG: datashard__progress_tx.cpp:119: TTxProgressTransaction::Complete at 72075186224037888
2026-01-07T19:18:52.751844Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:3740: Server connected at leader tablet# 72075186224037888, clientId# [10:7592701307571894510:2943], serverId# [10:7592701307571894515:2944], sessionId# [0:0:0]
2026-01-07T19:18:52.751864Z node 10 :TX_DATASHARD DEBUG: datashard__propose_tx_base.cpp:33: TTxProposeTransactionBase::Execute at 72075186224037888
2026-01-07T19:18:52.751945Z node 10 :TX_DATASHARD DEBUG: check_scheme_tx_unit.cpp:133: Propose scheme transaction at tablet 72075186224037888 txId 281474976715658 ssId 72057594046644480 seqNo 2:1
2026-01-07T19:18:52.751962Z node 10 :TX_DATASHARD DEBUG: check_scheme_tx_unit.cpp:221: Prepared scheme transaction txId 281474976715658 at tablet 72075186224037888
2026-01-07T19:18:52.752348Z node 10 :TX_DATASHARD DEBUG: datashard_subdomain_path_id.cpp:180: Discovered subdomain [OwnerId: 72057594046644480, LocalPathId: 1] state, outOfSpace = 0 at datashard 72075186224037888
2026-01-07T19:18:52.752912Z node 10 :TX_DATASHARD DEBUG: datashard__propose_tx_base.cpp:152: TTxProposeTransactionBase::Complete at 72075186224037888
2026-01-07T19:18:52.752931Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:468: 72075186224037888 not sending time cast registration request in state WaitScheme
2026-01-07T19:18:52.754386Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:3740: Server connected at leader tablet# 72075186224037888, clientId# [10:7592701307571894548:2969], serverId# [10:7592701307571894549:2970], sessionId# [0:0:0]
2026-01-07T19:18:52.755390Z node 10 :TX_DATASHARD DEBUG: datashard__plan_step.cpp:69: Planned transaction txId 281474976715658 at step 1767813532800 at tablet 72075186224037888 { Transactions { TxId: 281474976715658 AckTo { RawX1: 0 RawX2: 0 } } Step: 1767813532800 MediatorID: 72057594046382081 TabletID: 72075186224037888 }
2026-01-07T19:18:52.755396Z node 10 :TX_DATASHARD DEBUG: cdc_stream_heartbeat.cpp:87: [CdcStreamHeartbeat] Emit heartbeats: at tablet# 72075186224037888
2026-01-07T19:18:52.755425Z node 10 :TX_DATASHARD DEBUG: datashard_subdomain_path_id.cpp:180: Discovered subdomain [OwnerId: 72057594046644480, LocalPathId: 1] state, outOfSpace = 0 at datashard 72075186224037888
2026-01-07T19:18:52.755435Z node 10 :TX_DATASHARD DEBUG: datashard__progress_tx.cpp:16: TTxProgressTransaction::Execute at 72075186224037888
2026-01-07T19:18:52.755439Z node 10 :TX_DATASHARD DEBUG: datashard_pipeline.cpp:272: GetNextActiveOp at 72075186224037888 active 0 active planned 0 immediate 0 planned 1
2026-01-07T19:18:52.755445Z node 10 :TX_DATASHARD DEBUG: datashard_pipeline.cpp:333: Found ready operation [1767813532800:281474976715658] in PlanQueue unit at 72075186224037888
2026-01-07T19:18:52.755499Z node 10 :TX_DATASHARD DEBUG: datashard_pipeline.cpp:634: LoadTxDetails at 72075186224037888 loaded tx from db 1767813532800:281474976715658 keys extracted: 0
2026-01-07T19:18:52.755528Z node 10 :TX_DATASHARD DEBUG: datashard_pipeline.cpp:272: GetNextActiveOp at 72075186224037888 (dry run) active 1 active planned 1 immediate 0 planned 1
2026-01-07T19:18:52.755543Z node 10 :TX_DATASHARD DEBUG: datashard__progress_tx.cpp:16: TTxProgressTransaction::Execute at 72075186224037888
2026-01-07T19:18:52.755567Z node 10 :TX_DATASHARD INFO: create_table_unit.cpp:69: Trying to CREATE TABLE at 72075186224037888 tableId# [OwnerId: 72057594046644480, LocalPathId: 38] schema version# 1
2026-01-07T19:18:52.755670Z node 10 :TX_DATASHARD INFO: datashard.cpp:476: Send registration request to time cast Ready tabletId 72075186224037888 mediators count is 1 coordinators count is 1 buckets per mediator 2
2026-01-07T19:18:52.755751Z node 10 :TX_DATASHARD DEBUG: datashard_pipeline.cpp:272: GetNextActiveOp at 72075186224037888 (dry run) active 0 active planned 0 immediate 0 planned 0
2026-01-07T19:18:52.756067Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:3772: Got TEvMediatorTimecast::TEvRegisterTabletResult at 72075186224037888 time 1767813532799
2026-01-07T19:18:52.756069Z node 10 :TX_DATASHARD DEBUG: cdc_stream_heartbeat.cpp:87: [CdcStreamHeartbeat] Emit heartbeats: at tablet# 72075186224037888
2026-01-07T19:18:52.756556Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:3790: Got TEvMediatorTimecast::TEvSubscribeReadStepResult at 72075186224037888 coordinator 72057594046316545 last step 0 next step 1767813532800
2026-01-07T19:18:52.756806Z node 10 :TX_DATASHARD DEBUG: datashard__plan_step.cpp:98: Sending '{TEvPlanStepAccepted TabletId# 72075186224037888 step# 1767813532800}
2026-01-07T19:18:52.756818Z node 10 :TX_DATASHARD DEBUG: datashard__progress_tx.cpp:119: TTxProgressTransaction::Complete at 72075186224037888
2026-01-07T19:18:52.756833Z node 10 :TX_DATASHARD DEBUG: datashard__progress_tx.cpp:119: TTxProgressTransaction::Complete at 72075186224037888
2026-01-07T19:18:52.756836Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:1264: Trying to activate change sender: at tablet: 72075186224037888
2026-01-07T19:18:52.756839Z node 10 :TX_DATASHARD INFO: datashard.cpp:1302: Change sender activated: at tablet: 72075186224037888
2026-01-07T19:18:52.756853Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:810: Complete [1767813532800 : 281474976715658] from 72075186224037888 at tablet 72075186224037888 send result to client [10:7592701307571893537:2207], exec latency: 0 ms, propose latency: 1 ms
2026-01-07T19:18:52.756859Z node 10 :TX_DATASHARD INFO: datashard.cpp:1599: 72075186224037888 Sending notify to schemeshard 72057594046644480 txId 281474976715658 state Ready TxInFly 0
2026-01-07T19:18:52.756865Z node 10 :TX_DATASHARD DEBUG: cdc_stream_heartbeat.cpp:87: [CdcStreamHeartbeat] Emit heartbeats: at tablet# 72075186224037888
2026-01-07T19:18:52.757929Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:2965: Handle TEvSchemaChangedResult 281474976715658  datashard 72075186224037888 state Ready
2026-01-07T19:18:52.757940Z node 10 :TX_DATASHARD DEBUG: datashard__schema_changed.cpp:22: 72075186224037888 Got TEvSchemaChangedResult from SS at 72075186224037888
FALLBACK_ACTOR_LOGGING;priority=TRACE;component=2100;fline=native.cpp:71;event=parsing;size=10280;columns=12;
FALLBACK_ACTOR_LOGGING;priority=DEBUG;component=2100;fline=native.cpp:110;event=serialize;size=10280;columns=12;
2026-01-07T19:18:52.765080Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:3740: Server connected at leader tablet# 72075186224037888, clientId# [10:7592701307571894601:3012], serverId# [10:7592701307571894602:3013], sessionId# [0:0:0]
2026-01-07T19:18:52.765114Z node 10 :TX_DATASHARD INFO: datashard__op_rows.cpp:27: TTxDirectBase(36) Execute: at tablet# 72075186224037888
2026-01-07T19:18:52.766293Z node 10 :TX_DATASHARD INFO: datashard__op_rows.cpp:81: TTxDirectBase(36) Complete: at tablet# 72075186224037888
2026-01-07T19:18:52.766306Z node 10 :TX_DATASHARD DEBUG: cdc_stream_heartbeat.cpp:87: [CdcStreamHeartbeat] Emit heartbeats: at tablet# 72075186224037888
SUCCESS
Upsert done: 0.011979s
2026-01-07T19:18:52.773220Z node 10 :KQP_WORKLOAD_SERVICE WARN: scheme_actors.cpp:225: [WorkloadService] [TPoolFetcherActor] ActorId: [10:7592701307571894610:2335], DatabaseId: /Root, PoolId: default, Failed to fetch pool info, NOT_FOUND, issues: { <main>: Error: Resource pool default not found or you don't have access permissions }
2026-01-07T19:18:52.773244Z node 10 :KQP_WORKLOAD_SERVICE WARN: kqp_workload_service.cpp:263: [WorkloadService] [Service] Failed to fetch pool default, DatabaseId: /Root, status: NOT_FOUND, issues: { <main>: Error: Resource pool default not found or you don't have access permissions }
2026-01-07T19:18:52.773363Z node 10 :KQP_WORKLOAD_SERVICE WARN: scheme_actors.cpp:225: [WorkloadService] [TPoolFetcherActor] ActorId: [10:7592701307571894621:2337], DatabaseId: /Root, PoolId: default, Failed to fetch pool info, NOT_FOUND, issues: { <main>: Error: Resource pool default not found or you don't have access permissions }
2026-01-07T19:18:52.773375Z node 10 :KQP_WORKLOAD_SERVICE WARN: scheme_actors.cpp:225: [WorkloadService] [TPoolFetcherActor] ActorId: [10:7592701307571894623:2339], DatabaseId: /Root, PoolId: default, Failed to fetch pool info, NOT_FOUND, issues: { <main>: Error: Resource pool default not found or you don't have access permissions }
2026-01-07T19:18:52.773380Z node 10 :KQP_WORKLOAD_SERVICE WARN: kqp_workload_service.cpp:263: [WorkloadService] [Service] Failed to fetch pool default, DatabaseId: /Root, status: NOT_FOUND, issues: { <main>: Error: Resource pool default not found or you don't have access permissions }
2026-01-07T19:18:52.774111Z node 10 :FLAT_TX_SCHEMESHARD WARN: schemeshard__operation.cpp:183: Operation part proposed ok, but propose itself is undo unsafe, suboperation type: ESchemeOpCreateResourcePool, opId: 281474976715659:3, at schemeshard:  72057594046644480, first GetDB called at:  (GetDB first called at ydb/core/tx/schemeshard/schemeshard__operation_create_resource_pool.cpp:179)
2026-01-07T19:18:52.776200Z node 10 :TX_DATASHARD DEBUG: datashard_subdomain_path_id.cpp:180: Discovered subdomain [OwnerId: 72057594046644480, LocalPathId: 1] state, outOfSpace = 0 at datashard 72075186224037888
2026-01-07T19:18:52.778250Z node 10 :TX_DATASHARD DEBUG: datashard_subdomain_path_id.cpp:180: Discovered subdomain [OwnerId: 72057594046644480, LocalPathId: 1] state, outOfSpace = 0 at datashard 72075186224037888
2026-01-07T19:18:52.778929Z node 10 :KQP_WORKLOAD_SERVICE WARN: helpers.h:73: [WorkloadService] [TPoolCreatorActor] ActorId: [10:7592701307571894626:2340], DatabaseId: /Root, PoolId: default, Scheduled retry for error: { <main>: Error: Transaction 281474976715659 completed, doublechecking }
2026-01-07T19:18:52.856230Z node 10 :TX_PROXY ERROR: schemereq.cpp:624: Actor# [10:7592701307571894701:3078] txid# 281474976715660, issues: { message: "Check failed: path: \'/Root/.metadata/workload_manager/pools/default\', error: path exist, request accepts it (id: [OwnerId: 72057594046644480, LocalPathId: 42], type: EPathTypeResourcePool, state: EPathStateNoChanges), source_location: ydb/core/tx/schemeshard/schemeshard__operation_create_resource_pool.cpp:92" severity: 1 }
2026-01-07T19:18:52.870883Z node 10 :TX_DATASHARD DEBUG: datashard__propose_tx_base.cpp:33: TTxProposeTransactionBase::Execute at 72075186224037888
2026-01-07T19:18:52.870927Z node 10 :TX_DATASHARD DEBUG: check_snapshot_tx_unit.cpp:153: Prepared Snapshot transaction txId 281474976715661 at tablet 72075186224037888
2026-01-07T19:18:52.872467Z node 10 :TX_DATASHARD DEBUG: datashard__propose_tx_base.cpp:152: TTxProposeTransactionBase::Complete at 72075186224037888
2026-01-07T19:18:52.873421Z node 10 :TX_DATASHARD DEBUG: datashard__plan_step.cpp:69: Planned transaction txId 281474976715661 at step 1767813532919 at tablet 72075186224037888 { Transactions { TxId: 281474976715661 AckTo { RawX1: 0 RawX2: 0 } } Step: 1767813532919 MediatorID: 72057594046382081 TabletID: 72075186224037888 }
2026-01-07T19:18:52.873436Z node 10 :TX_DATASHARD DEBUG: cdc_stream_heartbeat.cpp:87: [CdcStreamHeartbeat] Emit heartbeats: at tablet# 72075186224037888
2026-01-07T19:18:52.873465Z node 10 :TX_DATASHARD DEBUG: datashard__progress_tx.cpp:16: TTxProgressTransaction::Execute at 72075186224037888
2026-01-07T19:18:52.873470Z node 10 :TX_DATASHARD DEBUG: datashard_pipeline.cpp:272: GetNextActiveOp at 72075186224037888 active 0 active planned 0 immediate 0 planned 1
2026-01-07T19:18:52.873477Z node 10 :TX_DATASHARD DEBUG: datashard_pipeline.cpp:333: Found ready operation [1767813532919:281474976715661] in PlanQueue unit at 72075186224037888
2026-01-07T19:18:52.873523Z node 10 :TX_DATASHARD DEBUG: datashard_pipeline.cpp:634: LoadTxDetails at 72075186224037888 loaded tx from db 1767813532919:281474976715661 keys extracted: 0
2026-01-07T19:18:52.873611Z node 10 :TX_DATASHARD DEBUG: datashard_pipeline.cpp:272: GetNextActiveOp at 72075186224037888 (dry run) active 0 active planned 0 immediate 0 planned 0
2026-01-07T19:18:52.874830Z node 10 :TX_DATASHARD DEBUG: datashard__plan_step.cpp:98: Sending '{TEvPlanStepAccepted TabletId# 72075186224037888 step# 1767813532919}
2026-01-07T19:18:52.874848Z node 10 :TX_DATASHARD DEBUG: datashard__progress_tx.cpp:119: TTxProgressTransaction::Complete at 72075186224037888
2026-01-07T19:18:52.874864Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:810: Complete [1767813532919 : 281474976715661] from 72075186224037888 at tablet 72075186224037888 send result to client [10:7592701307571894728:3092], exec latency: 0 ms, propose latency: 1 ms
2026-01-07T19:18:52.874873Z node 10 :TX_DATASHARD DEBUG: cdc_stream_heartbeat.cpp:87: [CdcStreamHeartbeat] Emit heartbeats: at tablet# 72075186224037888
2026-01-07T19:18:52.876064Z node 10 :TX_DATASHARD INFO: datashard__kqp_scan.cpp:214: Start scan, at: [10:7592701307571894755:2074], tablet: [10:7592701307571894494:2329], scanId: 4, table: /Root/LogsX, gen: 1, deadline: 2026-01-07T19:28:52.875990Z
2026-01-07T19:18:52.876099Z node 10 :TX_DATASHARD DEBUG: datashard__kqp_scan.cpp:109: Got ScanDataAck, at: [10:7592701307571894755:2074], scanId: 4, table: /Root/LogsX, gen: 1, tablet: [10:7592701307571894494:2329], freeSpace: 8388608;limits:(bytes=0;chunks=0);
2026-01-07T19:18:52.876101Z node 10 :TX_DATASHARD DEBUG: datashard__kqp_scan.cpp:124: Wakeup driver at: [10:7592701307571894755:2074]
2026-01-07T19:18:52.876245Z node 10 :TX_DATASHARD DEBUG: datashard__kqp_scan.cpp:311: Range 0 of 1 exhausted: try next one. table: /Root/LogsX range: [(Utf8 : NULL, Timestamp : NULL) ; ()) next range: <none>
2026-01-07T19:18:52.876252Z node 10 :TX_DATASHARD DEBUG: datashard__kqp_scan.cpp:226: TableRanges is over, at: [10:7592701307571894755:2074], scanId: 4, table: /Root/LogsX
2026-01-07T19:18:52.876265Z node 10 :TX_DATASHARD DEBUG: datashard__kqp_scan.cpp:340: Finish scan, at: [10:7592701307571894755:2074], scanId: 4, table: /Root/LogsX, reason: Done, abortEvent: <none>
2026-01-07T19:18:52.876275Z node 10 :TX_DATASHARD DEBUG: datashard__kqp_scan.cpp:465: Send ScanData, from: [10:7592701307571894755:2074], to: [10:7592701307571894751:2349], scanId: 4, table: /Root/LogsX, bytes: 12600, rows: 100, page faults: 0, finished: 1, pageFault: 0
2026-01-07T19:18:52.876340Z node 10 :TX_DATASHARD DEBUG: datashard.cpp:4486: FullScan complete at 72075186224037888
2026-01-07T19:18:52.876364Z node 10 :TX_DATASHARD DEBUG: datashard__progress_tx.cpp:16: TTxProgressTransaction::Execute at 72075186224037888
2026-01-07T19:18:52.876369Z node 10 :TX_DATASHARD DEBUG: datashard_pipeline.cpp:272: GetNextActiveOp at 72075186224037888 active 0 active planned 0 immediate 0 planned 0
2026-01-07T19:18:52.876373Z node 10 :TX_DATASHARD INFO: datashard__progress_tx.cpp:48: No tx to execute at 72075186224037888 TxInFly 0
2026-01-07T19:18:52.876383Z node 10 :TX_DATASHARD DEBUG: datashard__progress_tx.cpp:119: TTxProgressTransaction::Complete at 72075186224037888
2026-01-07T19:18:52.877827Z node 10 :KQP_RESOURCE_MANAGER WARN: kqp_snapshot_manager.cpp:239: KqpSnapshotManager: discarding snapshot; our snapshot: [step: 1767813532919, txId: 281474976715661] shutting down
SUCCESS
count returned 100 rows
Negative (wrong format): BAD_REQUEST
Negative (wrong data): SCHEME_ERROR
FALLBACK_ACTOR_LOGGING;priority=TRACE;component=2100;fline=native.cpp:71;event=parsing;size=9432;columns=11;
FALLBACK_ACTOR_LOGGING;priority=DEBUG;component=2100;fline=native.cpp:110;event=serialize;size=9432;columns=11;
2026-01-07T19:18:52.948468Z node 10 :ARROW_HELPER ERROR: log.cpp:841: fline=arrow_helpers.cpp:154;event=cannot_parse;message=Invalid: Ran out of field metadata, likely malformed;schema_columns_count=12;schema_columns=timestamp,resource_type,resource_id,uid,level,message,json_payload,ingested_at,saved_at,request_id,flt,dbl;
Negative (less columns): BAD_REQUEST
FALLBACK_ACTOR_LOGGING;priority=TRACE;component=2100;fline=native.cpp:71;event=parsing;size=10280;columns=12;
FALLBACK_ACTOR_LOGGING;priority=DEBUG;component=2100;fline=native.cpp:110;event=serialize;size=10280;columns=12;
2026-01-07T19:18:52.949494Z node 10 :ARROW_HELPER ERROR: log.cpp:841: fline=arrow_helpers.cpp:154;event=cannot_parse;message=Serialization error: batch is not valid: Invalid: Offsets buffer size (bytes): 400 isn't large enough for length: 100;schema_columns_count=12;schema_columns=timestamp,resource_type,resource_id,uid,level,message,json_payload,ingested_at,saved_at,request_id,flt,dbl;
Negative (reordered columns): BAD_REQUEST
