Query (id=6944708821f5c88b:42c54c9800000000):
  Summary:
    Session ID: b348f6dac6199025:1fd5a617cbbbfbb8
    Session Type: ARROW_FLIGHT_SQL
    Start Time: 2025-09-03 17:04:09.412318000
    End Time: 2025-09-03 17:04:09.475051000
    Duration: 62.733ms (62733 us)
    Query Type: QUERY
    Query State: EXCEPTION
    Impala Query State: ERROR
    Query Status: Parquet file s3a://novas3devcontainer/user/hive/warehouse/t1/2343f3273535f513-7e12c57a00000000_387062198_data.0.txt has an invalid file length: 10
    Impala Version: impalad version 4.4.1-RELEASE RELEASE (build ced4193fbfdc9b5635407157c0f18ce00480327c)
    User: psantos
    Connected User: psantos
    Delegated User: 
    Network Address: ipv4:172.19.147.17:57340
    Default Db: default
    Sql Statement: SELECT * FROM t1
    Coordinator: impala-0.impala-sv.impala-flight-sql.svc.cluster.local:27000
    Query Options (set by configuration): COMPRESSION_CODEC=TCompressionCodec(codec=ZSTD, compression_level=3),DEFAULT_JOIN_DISTRIBUTION_MODE=SHUFFLE,TIMEZONE=Europe/Moscow,DEFAULT_FILE_FORMAT=PARQUET,DEFAULT_HINTS_INSERT_STATEMENT=NOCLUSTERED,FETCH_ROWS_TIMEOUT_MS=0,ENABLE_OUTER_JOIN_TO_INNER_TRANSFORMATION=1,UTF8_MODE=1
    Query Options (set by configuration and planner): COMPRESSION_CODEC=TCompressionCodec(codec=ZSTD, compression_level=3),MT_DOP=0,DEFAULT_JOIN_DISTRIBUTION_MODE=SHUFFLE,TIMEZONE=Europe/Moscow,DEFAULT_FILE_FORMAT=PARQUET,DEFAULT_HINTS_INSERT_STATEMENT=NOCLUSTERED,FETCH_ROWS_TIMEOUT_MS=0,ENABLE_OUTER_JOIN_TO_INNER_TRANSFORMATION=1,UTF8_MODE=1,MINMAX_FILTER_THRESHOLD=0.5,MINMAX_FILTERING_LEVEL=PAGE
    Tables Queried: default.t1
    Plan: 
----------------
Max Per-Host Resource Reservation: Memory=4.01MB Threads=3
Per-Host Resource Estimates: Memory=20MB
WARNING: The following tables are missing relevant table and/or column statistics.
default.t1
Analyzed query: SELECT * FROM `default`.t1

F01:PLAN FRAGMENT [UNPARTITIONED] hosts=1 instances=1
|  Per-Host Resources: mem-estimate=4.02MB mem-reservation=4.00MB thread-reservation=1
PLAN-ROOT SINK
|  output exprs: default.t1.i
|  mem-estimate=4.00MB mem-reservation=4.00MB spill-buffer=2.00MB thread-reservation=0
|
01:EXCHANGE [UNPARTITIONED]
|  mem-estimate=16.00KB mem-reservation=0B thread-reservation=0
|  tuple-ids=0 row-size=4B cardinality=506
|  in pipelines: 00(GETNEXT)
|
F00:PLAN FRAGMENT [RANDOM] hosts=1 instances=1
Per-Host Resources: mem-estimate=16.03MB mem-reservation=8.00KB thread-reservation=2
00:SCAN S3 [default.t1, RANDOM]
   S3 partitions=1/1 files=5 size=407B
   stored statistics:
     table: rows=unavailable size=407B
     columns: unavailable
   extrapolated-rows=disabled max-scan-range-rows=unavailable
   mem-estimate=16.00MB mem-reservation=8.00KB thread-reservation=1
   tuple-ids=0 row-size=4B cardinality=506
   in pipelines: 00(GETNEXT)
----------------
    Estimated Per-Host Mem: 21020672
    Tables Missing Stats: default.t1
    Request Pool: root.default
    Per Host Min Memory Reservation: impala-0.impala-sv.impala-flight-sql.svc.cluster.local:27000(4.01 MB)
    Per Host Number of Fragment Instances: impala-0.impala-sv.impala-flight-sql.svc.cluster.local:27000(2)
    Admission result: Admitted immediately
    Cluster Memory Admitted: 20.05 MB
    Executor Group: default
    Number of running queries in designated executor group when admitted: 1
    ExecSummary: 
Operator              #Hosts  #Inst   Avg Time   Max Time  #Rows  Est. #Rows  Peak Mem  Est. Peak Mem  Detail        
---------------------------------------------------------------------------------------------------------------------
F01:ROOT                   1      1    0.000ns    0.000ns                            0        4.00 MB                
01:EXCHANGE                1      1    0.000ns    0.000ns      0         506         0       16.00 KB  UNPARTITIONED 
F00:EXCHANGE SENDER        1      1   44.825us   44.825us                     25.59 KB       32.00 KB                
00:SCAN S3                 1      1  164.415us  164.415us      0         506  40.00 KB       16.00 MB  default.t1
    Errors: 
    Query Compilation: 4.357ms
       - Metadata of all 1 tables cached: 2.408ms (2.408ms)
       - Analysis finished: 2.863ms (454.169us)
       - Authorization finished (noop): 3.023ms (160.784us)
       - Value transfer graph computed: 3.093ms (69.852us)
       - Single node plan created: 3.449ms (356.083us)
       - Runtime filters computed: 3.511ms (61.702us)
       - Distributed plan created: 3.535ms (23.840us)
       - Lineage info computed: 3.577ms (42.062us)
       - Planning finished: 4.357ms (780.070us)
    Query Timeline: 72.127ms
       - Query submitted: 63.726us (63.726us)
       - Planning finished: 5.173ms (5.109ms)
       - Submit for admission: 5.455ms (281.827us)
       - Completed admission: 17.526ms (12.071ms)
       - Ready to start on 1 backends: 17.648ms (121.985us)
       - All 1 execution backends (2 fragment instances) started: 18.777ms (1.128ms)
       - Execution error: 62.660ms (43.883ms)
       - Released admission control resources: 62.729ms (68.069us)
       - Rows available: 63.097ms (368.811us)
       - Unregister query: 72.127ms (9.029ms)
     - AdmissionControlTimeSinceLastUpdate: 35.000ms
     - ComputeScanRangeAssignmentTimer: 50.789us
    Memory Reserve:
    Frontend:
      Referenced Tables: default.t1
      Expr memory estimated bytes: 150
       - CatalogFetch.ColumnStats.Hits: 1
       - CatalogFetch.ColumnStats.Misses: 0
       - CatalogFetch.ColumnStats.Requests: 1
       - CatalogFetch.ColumnStats.Time: 0
       - CatalogFetch.Config.Hits: 1
       - CatalogFetch.Config.Misses: 0
       - CatalogFetch.Config.Requests: 1
       - CatalogFetch.Config.Time: 0
       - CatalogFetch.DatabaseList.Hits: 1
       - CatalogFetch.DatabaseList.Misses: 0
       - CatalogFetch.DatabaseList.Requests: 1
       - CatalogFetch.DatabaseList.Time: 0
       - CatalogFetch.PartitionLists.Hits: 1
       - CatalogFetch.PartitionLists.Misses: 0
       - CatalogFetch.PartitionLists.Requests: 1
       - CatalogFetch.PartitionLists.Time: 0
       - CatalogFetch.Partitions.Hits: 2
       - CatalogFetch.Partitions.Misses: 0
       - CatalogFetch.Partitions.Requests: 2
       - CatalogFetch.Partitions.Time: 0
       - CatalogFetch.RPCs.Bytes: 1.36 KB (1391)
       - CatalogFetch.RPCs.Requests: 2
       - CatalogFetch.RPCs.Time: 0
       - CatalogFetch.StorageLoad.Time: 0
       - CatalogFetch.TableList.Hits: 0
       - CatalogFetch.TableList.Misses: 1
       - CatalogFetch.TableList.Requests: 1
       - CatalogFetch.TableList.Time: 0
       - CatalogFetch.Tables.Hits: 0
       - CatalogFetch.Tables.Misses: 1
       - CatalogFetch.Tables.Requests: 1
       - CatalogFetch.Tables.Time: 0
       - ExecutorGroupsConsidered: 1 (1)
      Executor group 1:
        Verdict: Match
         - MemoryAsk: 20.05 MB (21020672)
         - MemoryMax: 8589934592.00 GB (9223372036854775807)
  ImpalaServer:
     - ClientFetchWaitTimeStats: (Avg: 8.998ms ; Min: 8.998ms ; Max: 8.998ms ; Number of samples: 1)
     - GetInFlightProfileTimeStats: 0.000ns (Number of samples: 0)
     - ClientFetchLockWaitTimer: 0.000ns
     - ClientFetchWaitTimer: 8.998ms
     - NumRowsFetched: 0 (0)
     - NumRowsFetchedFromCache: 0 (0)
     - RPCCount: 0 (0)
     - RPCReadTimer: 0.000ns
     - RPCWriteTimer: 0.000ns
     - RowMaterializationRate: 0
     - RowMaterializationTimer: 0.000ns
  Execution Profile 6944708821f5c88b:42c54c9800000000:
    Number of filters: 0
    Filter routing table: 
 ID  Src. Node  Tgt. Node(s)  Target type  Partition filter  Pending (Expected)  First arrived  Completed  Enabled  Bloom Size  Est fpp  Min value  Max value   In-list size
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    Backend startup latencies: Count: 1, sum: 1ms, min / max: 1ms / 1ms, 25th %-ile: 1ms, 50th %-ile: 1ms, 75th %-ile: 1ms, 90th %-ile: 1ms, 95th %-ile: 1ms, 99.9th %-ile: 1ms
    Slowest backend to start up: impala-0.impala-sv.impala-flight-sql.svc.cluster.local:27000
    Per Node Peak Memory Usage: impala-0.impala-sv.impala-flight-sql.svc.cluster.local:27000(4.08 MB)
    Per Node Bytes Read: impala-0.impala-sv.impala-flight-sql.svc.cluster.local:27000(0)
    Per Node User Time: impala-0.impala-sv.impala-flight-sql.svc.cluster.local:27000(18.380ms)
    Per Node System Time: impala-0.impala-sv.impala-flight-sql.svc.cluster.local:27000(0.000ns)
     - ExchangeScanRatio: 0.00
     - FiltersReceived: 0 (0)
     - FinalizationTimer: 0.000ns
     - InnerNodeSelectivityRatio: 0.00
     - NumBackends: 1 (1)
     - NumCompletedBackends: 1 (1)
     - NumFragmentInstances: 2 (2)
     - NumFragments: 2 (2)
     - TotalBytesRead: 0
     - TotalBytesSent: 0
     - TotalCpuTime: 18.380ms
     - TotalInnerBytesSent: 0
     - TotalScanBytesSent: 0
    Per Node Profiles:
      impala-0.impala-sv.impala-flight-sql.svc.cluster.local:27000:
         - AdmissionSlots: 1 (1)
         - BloomFilterBytes: 0
         - InListFilterItems: 0 (0)
         - ScratchBytesRead: 0
         - ScratchBytesReadUseLocalDisk: 0
         - ScratchBytesReadUseMem: 0
         - ScratchBytesWritten: 0
         - ScratchFileUsedBytes: 0
         - ScratchReads: 0 (0)
         - ScratchReadsUseLocalDisk: 0 (0)
         - ScratchReadsUseMem: 0 (0)
         - ScratchWrites: 0 (0)
         - TotalEncryptionTime: 0.000ns
         - TotalReadBlockTime: 0.000ns
         - UncompressedScratchBytesWritten: 0
        Buffer pool:
           - AllocTime: 0.000ns
           - CompressionTime: 0.000ns
           - CumulativeAllocationBytes: 0
           - CumulativeAllocations: 0 (0)
           - EncryptionTime: 0.000ns
           - PeakReservation: 0
           - PeakUnpinnedBytes: 0
           - PeakUsedReservation: 0
           - ReadIoBytes: 0
           - ReadIoOps: 0 (0)
           - ReadIoWaitTime: 0.000ns
           - ReservationLimit: 0
           - SystemAllocTime: 0.000ns
           - WriteIoBytes: 0
           - WriteIoOps: 0 (0)
           - WriteIoWaitTime: 0.000ns
        JVM:
           - GcCount: 0 (0)
           - GcNumInfoThresholdExceeded: 0 (0)
           - GcNumWarnThresholdExceeded: 0 (0)
           - GcTimeMillis: 0
           - GcTotalExtraSleepTimeMillis: 0
        Fragment F01:
          CodeGen:
             - CodegenCacheLookupTime: 863.544us
             - CodegenCacheSaveTime: 0.000ns
             - CodegenCompileThreadInvoluntaryContextSwitches: 0 (0)
             - CodegenCompileThreadTotalWallClockTime: 0.000ns
               - CodegenCompileThreadSysTime: 0.000ns
               - CodegenCompileThreadUserTime: 0.000ns
             - CodegenCompileThreadVoluntaryContextSwitches: 0 (0)
             - CodegenInvoluntaryContextSwitches: 0 (0)
             - CodegenTotalWallClockTime: 21.619ms
               - CodegenSysTime: 0.000ns
               - CodegenUserTime: 18.152ms
             - CodegenVoluntaryContextSwitches: 0 (0)
             - CompileTime: 87.134us
             - FunctionPruneTime: 2.097ms
             - InactiveTotalTime: 0.000ns
             - IrGenerationTime: 56.136us
             - LoadTime: 0.000ns
             - MainThreadCodegenTime: 4.060ms
             - ModuleBitcodeGenTime: 796.238us
             - ModuleBitcodeSize: 3.20 MB (3355244)
             - NumCachedFunctions: 1 (1)
             - NumFunctions: 1 (1)
             - NumInstructions: 23 (23)
             - NumOptimizedFunctions: 1 (1)
             - NumOptimizedInstructions: 16 (16)
             - OptimizationTime: 0.000ns
             - PeakMemoryUsage: 92.00 B (92)
             - PrepareTime: 17.569ms
             - TotalTime: 21.628ms
        Fragment F00:
          CodeGen:
             - CodegenCacheLookupTime: 1.543ms
             - CodegenCacheSaveTime: 0.000ns
             - CodegenCompileThreadInvoluntaryContextSwitches: 0 (0)
             - CodegenCompileThreadTotalWallClockTime: 0.000ns
               - CodegenCompileThreadSysTime: 0.000ns
               - CodegenCompileThreadUserTime: 0.000ns
             - CodegenCompileThreadVoluntaryContextSwitches: 0 (0)
             - CodegenInvoluntaryContextSwitches: 0 (0)
             - CodegenTotalWallClockTime: 21.837ms
               - CodegenSysTime: 0.000ns
               - CodegenUserTime: 18.227ms
             - CodegenVoluntaryContextSwitches: 1 (1)
             - CompileTime: 61.784us
             - FunctionPruneTime: 2.122ms
             - InactiveTotalTime: 0.000ns
             - IrGenerationTime: 329.039us
             - LoadTime: 0.000ns
             - MainThreadCodegenTime: 4.923ms
             - ModuleBitcodeGenTime: 1.451ms
             - ModuleBitcodeSize: 3.20 MB (3355244)
             - NumCachedFunctions: 1 (1)
             - NumFunctions: 3 (3)
             - NumInstructions: 102 (102)
             - NumOptimizedFunctions: 1 (1)
             - NumOptimizedInstructions: 74 (74)
             - OptimizationTime: 0.000ns
             - PeakMemoryUsage: 258.00 B (258)
             - PrepareTime: 16.924ms
             - TotalTime: 21.847ms
    Averaged Fragment F01:(Total: 134.918us, non-child: 134.918us, % non-child: 100.00%)
      split sizes:  min: 0, max: 0, avg: 0, stddev: 0
      completion times: min:43.998ms  max:43.998ms  mean: 43.998ms  stddev:0.000ns
      execution rates: min:0.00 /sec  max:0.00 /sec  mean:0.00 /sec  stddev:0.00 /sec
      num instances: 1
       - AverageThreadTokens: 0.00
       - BytesAssigned: 0
       - CompletionTime: 43.998ms
       - ExchangeScanRatio: 0.00
       - ExecutionRate: 0.00 /sec
       - InactiveTotalTime: 0.000ns
       - PeakMemoryUsage: 8.00 KB (8192)
       - PeakReservation: 0
       - PeakUsedReservation: 0
       - PerHostPeakMemUsage: 4.08 MB (4278206)
       - RowsProduced: 0 (0)
       - TotalNetworkReceiveTime: 0.000ns
       - TotalNetworkSendTime: 0.000ns
       - TotalStorageWaitTime: 0.000ns
       - TotalThreadsInvoluntaryContextSwitches: 0 (0)
       - TotalThreadsTotalWallClockTime: 0.000ns
         - TotalThreadsSysTime: 0.000ns
         - TotalThreadsUserTime: 0.000ns
       - TotalThreadsVoluntaryContextSwitches: 0 (0)
       - TotalTime: 134.918us
      Fragment Instance Lifecycle Timings:
         - OpenTime: 0.000ns
           - ExecTreeOpenTime: 0.000ns
         - PrepareTime: 98.479us
           - ExecTreePrepareTime: 55.463us
      PLAN_ROOT_SINK:
         - CreateResultSetTime: 0.000ns
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 0
         - RowBatchGetWaitTime: 0.000ns
         - RowBatchSendWaitTime: 0.000ns
         - RowsSent: 0 (0)
         - RowsSentRate: 0
         - TotalTime: 0.000ns
      EXCHANGE_NODE (id=1):
         - ConvertRowBatchTime: 0.000ns
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 0
         - RowsReturned: 0 (0)
         - RowsReturnedRate: 0
         - TotalTime: 0.000ns
        Buffer pool:
           - AllocTime: 0.000ns
           - CompressionTime: 0.000ns
           - CumulativeAllocationBytes: 0
           - CumulativeAllocations: 0 (0)
           - EncryptionTime: 0.000ns
           - PeakReservation: 0
           - PeakUnpinnedBytes: 0
           - PeakUsedReservation: 0
           - ReadIoBytes: 0
           - ReadIoOps: 0 (0)
           - ReadIoWaitTime: 0.000ns
           - SystemAllocTime: 0.000ns
           - WriteIoBytes: 0
           - WriteIoOps: 0 (0)
           - WriteIoWaitTime: 0.000ns
        Dequeue:
           - FirstBatchWaitTime: 0.000ns
           - TotalBytesDequeued: 0
           - TotalGetBatchTime: 0.000ns
             - DataWaitTime: 0.000ns
        Enqueue:
           - DispatchTime: 0.000ns (Number of samples: 0)
           - DeserializeRowBatchTime: 0.000ns
           - TotalBatchesEnqueued: 0 (0)
           - TotalBatchesReceived: 0 (0)
           - TotalBytesReceived: 0
           - TotalEarlySenders: 0 (0)
           - TotalEosReceived: 0 (0)
           - TotalHasDeferredRPCsTime: 0.000ns
           - TotalRPCsDeferred: 0 (0)
    Coordinator Fragment F01:
      Instance 6944708821f5c88b:42c54c9800000000 (host=impala-0.impala-sv.impala-flight-sql.svc.cluster.local:27000):
        Last report received time: 2025-09-03 17:04:09.474
        Fragment Instance Lifecycle Event Timeline: 340.027us
           - Prepare Finished: 340.027us (340.027us)
         - AverageThreadTokens: 0.00
         - BytesAssigned: 0
         - CompletionTime: 43.998ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 8.00 KB (8192)
         - PeakReservation: 0
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 4.08 MB (4278206)
         - RowsProduced: 0 (0)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 0 (0)
         - TotalThreadsTotalWallClockTime: 0.000ns
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 0.000ns
         - TotalThreadsVoluntaryContextSwitches: 0 (0)
         - TotalTime: 134.918us
        Fragment Instance Lifecycle Timings:
           - OpenTime: 0.000ns
             - ExecTreeOpenTime: 0.000ns
           - PrepareTime: 98.479us
             - ExecTreePrepareTime: 55.463us
        PLAN_ROOT_SINK:
           - CreateResultSetTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 0
           - RowBatchGetWaitTime: 0.000ns
           - RowBatchSendWaitTime: 0.000ns
           - RowsSent: 0 (0)
           - RowsSentRate: 0
           - TotalTime: 0.000ns
        EXCHANGE_NODE (id=1):
          Node Lifecycle Event Timeline: 22.045ms
             - Open Started: 22.045ms (22.045ms)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 0
           - RowsReturned: 0 (0)
           - RowsReturnedRate: 0
           - TotalTime: 0.000ns
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 0
             - CumulativeAllocations: 0 (0)
             - EncryptionTime: 0.000ns
             - PeakReservation: 0
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 0
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - FirstBatchWaitTime: 0.000ns
             - TotalBytesDequeued: 0
             - TotalGetBatchTime: 0.000ns
               - DataWaitTime: 0.000ns
          Enqueue:
             - DispatchTime: 0.000ns (Number of samples: 0)
             - DeserializeRowBatchTime: 0.000ns
             - TotalBatchesEnqueued: 0 (0)
             - TotalBatchesReceived: 0 (0)
             - TotalBytesReceived: 0
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 0 (0)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
    Averaged Fragment F00:(Total: 22.147ms, non-child: 21.938ms, % non-child: 99.06%)
      split sizes:  min: 407.00 B, max: 407.00 B, avg: 407.00 B, stddev: 0
      completion times: min:43.691ms  max:43.691ms  mean: 43.691ms  stddev:0.000ns
      execution rates: min:9.10 KB/sec  max:9.10 KB/sec  mean:9.10 KB/sec  stddev:0.00 /sec
      num instances: 1
       - AverageThreadTokens: 0.00
       - BytesAssigned: 407.00 B (407)
       - CompletionTime: 43.691ms
       - ExchangeScanRatio: 0.00
       - ExecutionRate: 9.10 KB/sec
       - InactiveTotalTime: 0.000ns
       - PeakMemoryUsage: 73.59 KB (75360)
       - PeakReservation: 40.00 KB (40960)
       - PeakUsedReservation: 0
       - PerHostPeakMemUsage: 4.08 MB (4278206)
       - RowsProduced: 0 (0)
       - TotalNetworkReceiveTime: 0.000ns
       - TotalNetworkSendTime: 0.000ns
       - TotalStorageWaitTime: 0.000ns
       - TotalThreadsInvoluntaryContextSwitches: 0 (0)
       - TotalThreadsTotalWallClockTime: 122.362ms
         - TotalThreadsSysTime: 0.000ns
         - TotalThreadsUserTime: 18.380ms
       - TotalThreadsVoluntaryContextSwitches: 6 (6)
       - TotalTime: 22.147ms
      Fragment Instance Lifecycle Timings:
         - ExecTime: 12.137us
           - ExecTreeExecTime: 8.883us
         - OpenTime: 21.980ms
           - ExecTreeOpenTime: 59.673us
         - PrepareTime: 133.308us
           - ExecTreePrepareTime: 53.588us
      KrpcDataStreamSender (dst_id=1):(Total: 44.825us, non-child: 44.825us, % non-child: 100.00%)
         - NetworkThroughput: 0.00 /sec (Number of samples: 0)
         - RpcNetworkTime: 0.000ns (Number of samples: 0)
         - RpcRecvrTime: 0.000ns (Number of samples: 0)
         - EosSent: 0 (0)
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 25.59 KB (26208)
         - RowsSent: 0 (0)
         - RpcFailure: 0 (0)
         - RpcRetry: 0 (0)
         - SerializeBatchTime: 0.000ns
         - TotalBytesSent: 0
         - TotalTime: 44.825us
         - UncompressedRowBatchSize: 0
      HDFS_SCAN_NODE (id=0):(Total: 164.415us, non-child: 164.415us, % non-child: 100.00%)
         - InitialRangeActualReservation: 0 (Number of samples: 0)
         - InitialRangeIdealReservation: 0 (Number of samples: 0)
         - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
         - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
         - AverageHdfsReadThreadConcurrency: 0.00
         - AverageScannerThreadConcurrency: 0.00
         - BytesRead: 0
         - BytesReadDataNodeCache: 0
         - BytesReadEncrypted: 0
         - BytesReadErasureCoded: 0
         - BytesReadLocal: 0
         - BytesReadRemoteUnexpected: 0
         - BytesReadShortCircuit: 0
         - CachedFileHandlesHitCount: 0 (0)
         - CachedFileHandlesMissCount: 0 (0)
         - CollectionItemsRead: 0 (0)
         - DataCacheHitBytes: 0
         - DataCacheHitCount: 0 (0)
         - DataCacheMissBytes: 0
         - DataCacheMissCount: 0 (0)
         - DataCachePartialHitCount: 0 (0)
         - InactiveTotalTime: 0.000ns
         - MaterializeTupleTime: 0.000ns
         - MaxCompressedTextFileLength: 0
         - NumDisksAccessed: 0 (0)
         - NumScannerThreadMemUnavailable: 0 (0)
         - NumScannerThreadReservationsDenied: 0 (0)
         - NumScannerThreadsStarted: 5 (5)
         - PeakMemoryUsage: 40.00 KB (40960)
         - PeakScannerThreadConcurrency: 5 (5)
         - PerReadThreadRawHdfsThroughput: 0.00 /sec
         - RemoteScanRanges: 0 (0)
         - RowBatchBytesEnqueued: 0
         - RowBatchQueueGetWaitTime: 0.000ns
         - RowBatchQueuePeakMemoryUsage: 0
         - RowBatchQueuePutWaitTime: 0.000ns
         - RowBatchesEnqueued: 0 (0)
         - RowsRead: 0 (0)
         - RowsReturned: 0 (0)
         - RowsReturnedRate: 0
         - ScanRangesComplete: 0 (0)
         - ScannerIoWaitTime: 0.000ns
         - ScannerThreadWorklessLoops: 0 (0)
         - ScannerThreadsInvoluntaryContextSwitches: 0 (0)
         - ScannerThreadsTotalWallClockTime: 100.387ms
           - ScannerThreadsSysTime: 0.000ns
           - ScannerThreadsUserTime: 153.000us
         - ScannerThreadsVoluntaryContextSwitches: 5 (5)
         - TotalRawHdfsOpenFileTime: 0.000ns
         - TotalRawHdfsReadTime: 0.000ns
         - TotalReadThroughput: 0.00 /sec
         - TotalTime: 164.415us
        Buffer pool:
           - AllocTime: 0.000ns
           - CompressionTime: 0.000ns
           - CumulativeAllocationBytes: 0
           - CumulativeAllocations: 0 (0)
           - EncryptionTime: 0.000ns
           - PeakReservation: 40.00 KB (40960)
           - PeakUnpinnedBytes: 0
           - PeakUsedReservation: 0
           - ReadIoBytes: 0
           - ReadIoOps: 0 (0)
           - ReadIoWaitTime: 0.000ns
           - SystemAllocTime: 0.000ns
           - WriteIoBytes: 0
           - WriteIoOps: 0 (0)
           - WriteIoWaitTime: 0.000ns
    Fragment F00:
      Instance 6944708821f5c88b:42c54c9800000001 (host=impala-0.impala-sv.impala-flight-sql.svc.cluster.local:27000):
        Last report received time: 2025-09-03 17:04:09.474
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): -1:5/407.00 B
        Fragment Instance Lifecycle Event Timeline: 42.834ms
           - Prepare Finished: 255.836us (255.836us)
           - Open Finished: 22.236ms (21.980ms)
           - ExecInternal Finished: 42.834ms (20.597ms)
         - AverageThreadTokens: 0.00
         - BytesAssigned: 407.00 B (407)
         - CompletionTime: 43.691ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 9.10 KB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 73.59 KB (75360)
         - PeakReservation: 40.00 KB (40960)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 4.08 MB (4278206)
         - RowsProduced: 0 (0)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 0 (0)
         - TotalThreadsTotalWallClockTime: 122.362ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 18.380ms
         - TotalThreadsVoluntaryContextSwitches: 6 (6)
         - TotalTime: 22.147ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 12.137us
             - ExecTreeExecTime: 8.883us
           - OpenTime: 21.980ms
             - ExecTreeOpenTime: 59.673us
           - PrepareTime: 133.308us
             - ExecTreePrepareTime: 53.588us
        KrpcDataStreamSender (dst_id=1):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - NetworkThroughput: 0.00 /sec (Number of samples: 0)
           - RpcNetworkTime: 0.000ns (Number of samples: 0)
           - RpcRecvrTime: 0.000ns (Number of samples: 0)
           - EosSent: 0 (0)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 25.59 KB (26208)
           - RowsSent: 0 (0)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 0
           - TotalTime: 44.825us
           - UncompressedRowBatchSize: 0
        HDFS_SCAN_NODE (id=0):
          Table Name: default.t1
          Hdfs split stats (<volume id>:<# splits>/<split lengths>): -1:5/407.00 B
          Hdfs Read Thread Concurrency Bucket: 0:0% 1:0% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0%
          ExecOption: Codegen enabled: 0 out of 0, PARQUET Codegen Enabled
          Node Lifecycle Event Timeline: 42.826ms
             - Open Started: 22.171ms (22.171ms)
             - Open Finished: 22.229ms (58.103us)
             - First Batch Requested: 22.237ms (8.246us)
             - First Batch Returned: 22.245ms (7.882us)
             - Closed: 42.826ms (20.581ms)
           - InitialRangeActualReservation: 0 (Number of samples: 0)
           - InitialRangeIdealReservation: 0 (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - AverageHdfsReadThreadConcurrency: 0.00
           - AverageScannerThreadConcurrency: 0.00
           - BytesRead: 0
           - BytesReadDataNodeCache: 0
           - BytesReadEncrypted: 0
           - BytesReadErasureCoded: 0
           - BytesReadLocal: 0
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 0
           - CachedFileHandlesHitCount: 0 (0)
           - CachedFileHandlesMissCount: 0 (0)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 0.000ns
           - MaxCompressedTextFileLength: 0
           - NumDisksAccessed: 0 (0)
           - NumScannerThreadMemUnavailable: 0 (0)
           - NumScannerThreadReservationsDenied: 0 (0)
           - NumScannerThreadsStarted: 5 (5)
           - PeakMemoryUsage: 40.00 KB (40960)
           - PeakScannerThreadConcurrency: 5 (5)
           - PerReadThreadRawHdfsThroughput: 0.00 /sec
           - RemoteScanRanges: 0 (0)
           - RowBatchBytesEnqueued: 0
           - RowBatchQueueGetWaitTime: 0.000ns
           - RowBatchQueuePeakMemoryUsage: 0
           - RowBatchQueuePutWaitTime: 0.000ns
           - RowBatchesEnqueued: 0 (0)
           - RowsRead: 0 (0)
           - RowsReturned: 0 (0)
           - RowsReturnedRate: 0
           - ScanRangesComplete: 0 (0)
           - ScannerIoWaitTime: 0.000ns
           - ScannerThreadWorklessLoops: 0 (0)
           - ScannerThreadsInvoluntaryContextSwitches: 0 (0)
           - ScannerThreadsTotalWallClockTime: 100.387ms
             - ScannerThreadsSysTime: 0.000ns
             - ScannerThreadsUserTime: 153.000us
           - ScannerThreadsVoluntaryContextSwitches: 5 (5)
           - TotalRawHdfsOpenFileTime: 0.000ns
           - TotalRawHdfsReadTime: 0.000ns
           - TotalReadThroughput: 0.00 /sec
           - TotalTime: 164.415us
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 0
             - CumulativeAllocations: 0 (0)
             - EncryptionTime: 0.000ns
             - PeakReservation: 40.00 KB (40960)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 0
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns