2026-10-19 19:52:58,080 INFO mapreduce.MiniHadoopClusterManager: Updated 0 configuration settings from command line.
2026-10-19 19:52:58,118 INFO hdfs.MiniDFSCluster: starting cluster: numNameNodes=1, numDataNodes=1
2026-10-19 19:52:58,428 INFO namenode.NameNode: Formatting using clusterid: testClusterID
2026-10-19 19:52:58,437 INFO namenode.FSEditLog: Edit logging is async:true
2026-10-19 19:52:58,452 INFO namenode.FSNamesystem: KeyProvider: null
2026-10-19 19:52:58,453 INFO namenode.FSNamesystem: fsLock is fair: true
2026-10-19 19:52:58,453 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false
2026-10-19 19:52:58,472 INFO namenode.FSNamesystem: fsOwner                = clickhouse (auth:SIMPLE)
2026-10-19 19:52:58,472 INFO namenode.FSNamesystem: supergroup             = supergroup
2026-10-19 19:52:58,472 INFO namenode.FSNamesystem: isPermissionEnabled    = true
2026-10-19 19:52:58,472 INFO namenode.FSNamesystem: isStoragePolicyEnabled = true
2026-10-19 19:52:58,472 INFO namenode.FSNamesystem: HA Enabled: false
2026-10-19 19:52:58,497 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-10-19 19:52:58,499 INFO Configuration.deprecation: hadoop.configured.node.mapping is deprecated. Instead, use net.topology.configured.node.mapping
2026-10-19 19:52:58,499 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000
2026-10-19 19:52:58,499 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true
2026-10-19 19:52:58,502 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000
2026-10-19 19:52:58,502 INFO blockmanagement.BlockManager: The block deletion will start around 2026 Oct 19 19:52:58
2026-10-19 19:52:58,503 INFO util.GSet: Computing capacity for map BlocksMap
2026-10-19 19:52:58,503 INFO util.GSet: VM type       = 64-bit
2026-10-19 19:52:58,503 INFO util.GSet: 2.0% max memory 7.7 GB = 156.7 MB
2026-10-19 19:52:58,503 INFO util.GSet: capacity      = 2^24 = 16777216 entries
2026-10-19 19:52:58,536 INFO blockmanagement.BlockManager: Storage policy satisfier is disabled
2026-10-19 19:52:58,536 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false
2026-10-19 19:52:58,540 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.999
2026-10-19 19:52:58,540 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0
2026-10-19 19:52:58,540 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 0
2026-10-19 19:52:58,540 INFO blockmanagement.BlockManager: defaultReplication         = 1
2026-10-19 19:52:58,540 INFO blockmanagement.BlockManager: maxReplication             = 512
2026-10-19 19:52:58,540 INFO blockmanagement.BlockManager: minReplication             = 1
2026-10-19 19:52:58,540 INFO blockmanagement.BlockManager: maxReplicationStreams      = 2
2026-10-19 19:52:58,540 INFO blockmanagement.BlockManager: redundancyRecheckInterval  = 3000ms
2026-10-19 19:52:58,540 INFO blockmanagement.BlockManager: encryptDataTransfer        = false
2026-10-19 19:52:58,540 INFO blockmanagement.BlockManager: maxNumBlocksToLog          = 1000
2026-10-19 19:52:58,552 INFO namenode.FSDirectory: GLOBAL serial map: bits=29 maxEntries=536870911
2026-10-19 19:52:58,552 INFO namenode.FSDirectory: USER serial map: bits=24 maxEntries=16777215
2026-10-19 19:52:58,552 INFO namenode.FSDirectory: GROUP serial map: bits=24 maxEntries=16777215
2026-10-19 19:52:58,552 INFO namenode.FSDirectory: XATTR serial map: bits=24 maxEntries=16777215
2026-10-19 19:52:58,561 INFO util.GSet: Computing capacity for map INodeMap
2026-10-19 19:52:58,561 INFO util.GSet: VM type       = 64-bit
2026-10-19 19:52:58,561 INFO util.GSet: 1.0% max memory 7.7 GB = 78.3 MB
2026-10-19 19:52:58,561 INFO util.GSet: capacity      = 2^23 = 8388608 entries
2026-10-19 19:52:58,579 INFO namenode.FSDirectory: ACLs enabled? true
2026-10-19 19:52:58,580 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true
2026-10-19 19:52:58,580 INFO namenode.FSDirectory: XAttrs enabled? true
2026-10-19 19:52:58,580 INFO namenode.NameNode: Caching file names occurring more than 10 times
2026-10-19 19:52:58,583 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536
2026-10-19 19:52:58,585 INFO snapshot.SnapshotManager: SkipList is disabled
2026-10-19 19:52:58,587 INFO util.GSet: Computing capacity for map cachedBlocks
2026-10-19 19:52:58,587 INFO util.GSet: VM type       = 64-bit
2026-10-19 19:52:58,588 INFO util.GSet: 0.25% max memory 7.7 GB = 19.6 MB
2026-10-19 19:52:58,588 INFO util.GSet: capacity      = 2^21 = 2097152 entries
2026-10-19 19:52:58,595 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10
2026-10-19 19:52:58,595 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10
2026-10-19 19:52:58,595 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25
2026-10-19 19:52:58,598 INFO namenode.FSNamesystem: Retry cache on namenode is enabled
2026-10-19 19:52:58,598 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis
2026-10-19 19:52:58,599 INFO util.GSet: Computing capacity for map NameNodeRetryCache
2026-10-19 19:52:58,599 INFO util.GSet: VM type       = 64-bit
2026-10-19 19:52:58,599 INFO util.GSet: 0.029999999329447746% max memory 7.7 GB = 2.4 MB
2026-10-19 19:52:58,599 INFO util.GSet: capacity      = 2^18 = 262144 entries
2026-10-19 19:52:58,632 INFO namenode.FSImage: Allocated new BlockPoolId: BP-340365008-172.17.0.2-1792461178621
2026-10-19 19:52:58,645 INFO common.Storage: Storage directory /hadoop-3.3.1/target/test/data/dfs/name-0-1 has been successfully formatted.
2026-10-19 19:52:58,649 INFO common.Storage: Storage directory /hadoop-3.3.1/target/test/data/dfs/name-0-2 has been successfully formatted.
2026-10-19 19:52:58,698 INFO namenode.FSImageFormatProtobuf: Saving image file /hadoop-3.3.1/target/test/data/dfs/name-0-2/current/fsimage.ckpt_0000000000000000000 using no compression
2026-10-19 19:52:58,699 INFO namenode.FSImageFormatProtobuf: Saving image file /hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage.ckpt_0000000000000000000 using no compression
2026-10-19 19:52:58,782 INFO namenode.FSImageFormatProtobuf: Image file /hadoop-3.3.1/target/test/data/dfs/name-0-2/current/fsimage.ckpt_0000000000000000000 of size 405 bytes saved in 0 seconds .
2026-10-19 19:52:58,782 INFO namenode.FSImageFormatProtobuf: Image file /hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage.ckpt_0000000000000000000 of size 405 bytes saved in 0 seconds .
2026-10-19 19:52:58,794 INFO namenode.NNStorageRetentionManager: Going to retain 1 images with txid >= 0
2026-10-19 19:52:58,831 INFO namenode.FSNamesystem: Stopping services started for active state
2026-10-19 19:52:58,831 INFO namenode.FSNamesystem: Stopping services started for standby state
2026-10-19 19:52:58,832 INFO namenode.NameNode: createNameNode []
2026-10-19 19:52:58,863 INFO impl.MetricsConfig: Loaded properties from hadoop-metrics2.properties
2026-10-19 19:52:58,915 INFO impl.MetricsSystemImpl: Scheduled Metric snapshot period at 10 second(s).
2026-10-19 19:52:58,915 INFO impl.MetricsSystemImpl: NameNode metrics system started
2026-10-19 19:52:58,927 INFO namenode.NameNodeUtils: fs.defaultFS is hdfs://127.0.0.1:12222
2026-10-19 19:52:58,927 INFO namenode.NameNode: Clients should use 127.0.0.1:12222 to access this namenode/service.
2026-10-19 19:52:58,989 INFO util.JvmPauseMonitor: Starting JVM pause monitor
2026-10-19 19:52:59,000 INFO hdfs.DFSUtil: Filter initializers set : org.apache.hadoop.http.lib.StaticUserWebFilter,org.apache.hadoop.hdfs.web.AuthFilterInitializer
2026-10-19 19:52:59,003 INFO hdfs.DFSUtil: Starting Web-server for hdfs at: http://localhost:0
2026-10-19 19:52:59,010 INFO util.log: Logging initialized @1326ms to org.eclipse.jetty.util.log.Slf4jLog
2026-10-19 19:52:59,057 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets.
2026-10-19 19:52:59,059 INFO http.HttpRequestLog: Http request log for http.requests.namenode is not defined
2026-10-19 19:52:59,063 INFO http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter)
2026-10-19 19:52:59,064 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context hdfs
2026-10-19 19:52:59,064 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static
2026-10-19 19:52:59,064 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs
2026-10-19 19:52:59,066 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context hdfs
2026-10-19 19:52:59,066 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context static
2026-10-19 19:52:59,066 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context logs
2026-10-19 19:52:59,082 INFO http.HttpServer2: addJerseyResourcePackage: packageName=org.apache.hadoop.hdfs.server.namenode.web.resources;org.apache.hadoop.hdfs.web.resources, pathSpec=/webhdfs/v1/*
2026-10-19 19:52:59,087 INFO http.HttpServer2: Jetty bound to port 39143
2026-10-19 19:52:59,088 INFO server.Server: jetty-9.4.40.v20210413; built: 2021-04-13T20:42:42.668Z; git: b881a572662e1943a14ae12e7e1207989f218b74; jvm 11.0.31+11-post-1ubuntu1-22.04.2-Ubuntu
2026-10-19 19:52:59,104 INFO server.session: DefaultSessionIdManager workerName=node0
2026-10-19 19:52:59,104 INFO server.session: No SessionScavenger set, using defaults
2026-10-19 19:52:59,105 INFO server.session: node0 Scavenging every 600000ms
2026-10-19 19:52:59,114 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets.
2026-10-19 19:52:59,115 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@4d666b41{logs,/logs,file:///hadoop-3.3.1/logs,AVAILABLE}
2026-10-19 19:52:59,116 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@669d2b1b{static,/static,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/static/,AVAILABLE}
2026-10-19 19:52:59,164 INFO handler.ContextHandler: Started o.e.j.w.WebAppContext@245a060f{hdfs,/,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/hdfs/,AVAILABLE}{file:/hadoop-3.3.1/share/hadoop/hdfs/webapps/hdfs}
2026-10-19 19:52:59,175 INFO server.AbstractConnector: Started ServerConnector@2516fc68{HTTP/1.1, (http/1.1)}{localhost:39143}
2026-10-19 19:52:59,175 INFO server.Server: Started @1490ms
2026-10-19 19:52:59,178 INFO namenode.FSEditLog: Edit logging is async:true
2026-10-19 19:52:59,186 INFO namenode.FSNamesystem: KeyProvider: null
2026-10-19 19:52:59,186 INFO namenode.FSNamesystem: fsLock is fair: true
2026-10-19 19:52:59,186 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false
2026-10-19 19:52:59,186 INFO namenode.FSNamesystem: fsOwner                = clickhouse (auth:SIMPLE)
2026-10-19 19:52:59,186 INFO namenode.FSNamesystem: supergroup             = supergroup
2026-10-19 19:52:59,186 INFO namenode.FSNamesystem: isPermissionEnabled    = true
2026-10-19 19:52:59,186 INFO namenode.FSNamesystem: isStoragePolicyEnabled = true
2026-10-19 19:52:59,186 INFO namenode.FSNamesystem: HA Enabled: false
2026-10-19 19:52:59,186 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-10-19 19:52:59,187 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000
2026-10-19 19:52:59,187 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true
2026-10-19 19:52:59,187 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000
2026-10-19 19:52:59,187 INFO blockmanagement.BlockManager: The block deletion will start around 2026 Oct 19 19:52:59
2026-10-19 19:52:59,187 INFO util.GSet: Computing capacity for map BlocksMap
2026-10-19 19:52:59,187 INFO util.GSet: VM type       = 64-bit
2026-10-19 19:52:59,187 INFO util.GSet: 2.0% max memory 7.7 GB = 156.7 MB
2026-10-19 19:52:59,187 INFO util.GSet: capacity      = 2^24 = 16777216 entries
2026-10-19 19:52:59,188 INFO blockmanagement.BlockManager: Storage policy satisfier is disabled
2026-10-19 19:52:59,188 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false
2026-10-19 19:52:59,188 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.999
2026-10-19 19:52:59,188 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0
2026-10-19 19:52:59,188 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 0
2026-10-19 19:52:59,188 INFO blockmanagement.BlockManager: defaultReplication         = 1
2026-10-19 19:52:59,188 INFO blockmanagement.BlockManager: maxReplication             = 512
2026-10-19 19:52:59,188 INFO blockmanagement.BlockManager: minReplication             = 1
2026-10-19 19:52:59,188 INFO blockmanagement.BlockManager: maxReplicationStreams      = 2
2026-10-19 19:52:59,188 INFO blockmanagement.BlockManager: redundancyRecheckInterval  = 3000ms
2026-10-19 19:52:59,188 INFO blockmanagement.BlockManager: encryptDataTransfer        = false
2026-10-19 19:52:59,188 INFO blockmanagement.BlockManager: maxNumBlocksToLog          = 1000
2026-10-19 19:52:59,189 INFO util.GSet: Computing capacity for map INodeMap
2026-10-19 19:52:59,189 INFO util.GSet: VM type       = 64-bit
2026-10-19 19:52:59,189 INFO util.GSet: 1.0% max memory 7.7 GB = 78.3 MB
2026-10-19 19:52:59,189 INFO util.GSet: capacity      = 2^23 = 8388608 entries
2026-10-19 19:52:59,204 INFO namenode.FSDirectory: ACLs enabled? true
2026-10-19 19:52:59,205 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true
2026-10-19 19:52:59,205 INFO namenode.FSDirectory: XAttrs enabled? true
2026-10-19 19:52:59,205 INFO namenode.NameNode: Caching file names occurring more than 10 times
2026-10-19 19:52:59,205 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536
2026-10-19 19:52:59,205 INFO snapshot.SnapshotManager: SkipList is disabled
2026-10-19 19:52:59,205 INFO util.GSet: Computing capacity for map cachedBlocks
2026-10-19 19:52:59,205 INFO util.GSet: VM type       = 64-bit
2026-10-19 19:52:59,205 INFO util.GSet: 0.25% max memory 7.7 GB = 19.6 MB
2026-10-19 19:52:59,205 INFO util.GSet: capacity      = 2^21 = 2097152 entries
2026-10-19 19:52:59,209 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10
2026-10-19 19:52:59,209 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10
2026-10-19 19:52:59,209 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25
2026-10-19 19:52:59,209 INFO namenode.FSNamesystem: Retry cache on namenode is enabled
2026-10-19 19:52:59,209 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis
2026-10-19 19:52:59,209 INFO util.GSet: Computing capacity for map NameNodeRetryCache
2026-10-19 19:52:59,209 INFO util.GSet: VM type       = 64-bit
2026-10-19 19:52:59,209 INFO util.GSet: 0.029999999329447746% max memory 7.7 GB = 2.4 MB
2026-10-19 19:52:59,209 INFO util.GSet: capacity      = 2^18 = 262144 entries
2026-10-19 19:52:59,216 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/name-0-1/in_use.lock acquired by nodename 415@bd39f14a7175
2026-10-19 19:52:59,220 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/name-0-2/in_use.lock acquired by nodename 415@bd39f14a7175
2026-10-19 19:52:59,223 INFO namenode.FileJournalManager: Recovering unfinalized segments in /hadoop-3.3.1/target/test/data/dfs/name-0-1/current
2026-10-19 19:52:59,223 INFO namenode.FileJournalManager: Recovering unfinalized segments in /hadoop-3.3.1/target/test/data/dfs/name-0-2/current
2026-10-19 19:52:59,224 INFO namenode.FSImage: No edit log streams selected.
2026-10-19 19:52:59,224 INFO namenode.FSImage: Planning to load image: FSImageFile(file=/hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage_0000000000000000000, cpktTxId=0000000000000000000)
2026-10-19 19:52:59,249 INFO namenode.FSImageFormatPBINode: Loading 1 INodes.
2026-10-19 19:52:59,250 INFO namenode.FSImageFormatPBINode: Successfully loaded 1 inodes
2026-10-19 19:52:59,255 INFO namenode.FSImageFormatPBINode: Completed update blocks map and name cache, total waiting duration 0ms.
2026-10-19 19:52:59,257 INFO namenode.FSImageFormatProtobuf: Loaded FSImage in 0 seconds.
2026-10-19 19:52:59,257 INFO namenode.FSImage: Loaded image for txid 0 from /hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage_0000000000000000000
2026-10-19 19:52:59,261 INFO namenode.FSNamesystem: Need to save fs image? false (staleImage=false, haEnabled=false, isRollingUpgrade=false)
2026-10-19 19:52:59,262 INFO namenode.FSEditLog: Starting log segment at 1
2026-10-19 19:52:59,279 INFO namenode.NameCache: initialized with 0 entries 0 lookups
2026-10-19 19:52:59,279 INFO namenode.FSNamesystem: Finished loading FSImage in 68 msecs
2026-10-19 19:52:59,366 INFO namenode.NameNode: RPC server is binding to localhost:12222
2026-10-19 19:52:59,366 INFO namenode.NameNode: Enable NameNode state context:false
2026-10-19 19:52:59,371 INFO ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 1000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false.
2026-10-19 19:52:59,376 INFO ipc.Server: Starting Socket Reader #1 for port 12222
2026-10-19 19:52:59,500 INFO namenode.FSNamesystem: Registered FSNamesystemState, ReplicatedBlocksState and ECBlockGroupsState MBeans.
2026-10-19 19:52:59,514 INFO namenode.LeaseManager: Number of blocks under construction: 0
2026-10-19 19:52:59,518 INFO blockmanagement.DatanodeAdminDefaultMonitor: Initialized the Default Decommission and Maintenance monitor
2026-10-19 19:52:59,522 INFO blockmanagement.BlockManager: initializing replication queues
2026-10-19 19:52:59,522 INFO hdfs.StateChange: STATE* Leaving safe mode after 0 secs
2026-10-19 19:52:59,523 INFO hdfs.StateChange: STATE* Network topology has 0 racks and 0 datanodes
2026-10-19 19:52:59,523 INFO hdfs.StateChange: STATE* UnderReplicatedBlocks has 0 blocks
2026-10-19 19:52:59,527 INFO blockmanagement.BlockManager: Total number of blocks            = 0
2026-10-19 19:52:59,528 INFO blockmanagement.BlockManager: Number of invalid blocks          = 0
2026-10-19 19:52:59,528 INFO blockmanagement.BlockManager: Number of under-replicated blocks = 0
2026-10-19 19:52:59,528 INFO blockmanagement.BlockManager: Number of  over-replicated blocks = 0
2026-10-19 19:52:59,528 INFO blockmanagement.BlockManager: Number of blocks being written    = 0
2026-10-19 19:52:59,528 INFO hdfs.StateChange: STATE* Replication Queue initialization scan for invalid, over- and under-replicated blocks completed in 5 msec
2026-10-19 19:52:59,567 INFO ipc.Server: IPC Server Responder: starting
2026-10-19 19:52:59,570 INFO ipc.Server: IPC Server listener on 12222: starting
2026-10-19 19:52:59,573 INFO namenode.NameNode: NameNode RPC up at: localhost/127.0.0.1:12222
2026-10-19 19:52:59,576 INFO namenode.FSNamesystem: Starting services required for active state
2026-10-19 19:52:59,576 INFO namenode.FSDirectory: Initializing quota with 12 thread(s)
2026-10-19 19:52:59,581 INFO namenode.FSDirectory: Quota initialization completed in 4 milliseconds
name space=1
storage space=0
storage types=RAM_DISK=0, SSD=0, DISK=0, ARCHIVE=0, PROVIDED=0
2026-10-19 19:52:59,585 INFO blockmanagement.CacheReplicationMonitor: Starting CacheReplicationMonitor with interval 30000 milliseconds
2026-10-19 19:52:59,593 INFO hdfs.MiniDFSCluster: Starting DataNode 0 with dfs.datanode.data.dir: [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1,[DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2
2026-10-19 19:52:59,622 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1
2026-10-19 19:52:59,627 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2
2026-10-19 19:52:59,657 INFO impl.MetricsSystemImpl: DataNode metrics system started (again)
2026-10-19 19:52:59,660 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-10-19 19:52:59,662 INFO datanode.BlockScanner: Initialized block scanner with targetBytesPerSec 1048576
2026-10-19 19:52:59,664 INFO datanode.DataNode: Configured hostname is 127.0.0.1
2026-10-19 19:52:59,665 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-10-19 19:52:59,667 INFO datanode.DataNode: Starting DataNode with maxLockedMemory = 0
2026-10-19 19:52:59,670 INFO datanode.DataNode: Opened streaming server at /127.0.0.1:43901
2026-10-19 19:52:59,671 INFO datanode.DataNode: Balancing bandwidth is 104857600 bytes/s
2026-10-19 19:52:59,671 INFO datanode.DataNode: Number threads for balancing is 100
2026-10-19 19:52:59,692 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets.
2026-10-19 19:52:59,692 INFO http.HttpRequestLog: Http request log for http.requests.datanode is not defined
2026-10-19 19:52:59,694 INFO http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter)
2026-10-19 19:52:59,694 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context datanode
2026-10-19 19:52:59,694 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs
2026-10-19 19:52:59,694 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static
2026-10-19 19:52:59,696 INFO http.HttpServer2: Jetty bound to port 37749
2026-10-19 19:52:59,696 INFO server.Server: jetty-9.4.40.v20210413; built: 2021-04-13T20:42:42.668Z; git: b881a572662e1943a14ae12e7e1207989f218b74; jvm 11.0.31+11-post-1ubuntu1-22.04.2-Ubuntu
2026-10-19 19:52:59,697 INFO server.session: DefaultSessionIdManager workerName=node0
2026-10-19 19:52:59,697 INFO server.session: No SessionScavenger set, using defaults
2026-10-19 19:52:59,698 INFO server.session: node0 Scavenging every 600000ms
2026-10-19 19:52:59,698 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@4c7e978c{logs,/logs,file:///hadoop-3.3.1/logs,AVAILABLE}
2026-10-19 19:52:59,698 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@22ebccb9{static,/static,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/static/,AVAILABLE}
2026-10-19 19:52:59,704 INFO handler.ContextHandler: Started o.e.j.w.WebAppContext@697a34af{datanode,/,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/datanode/,AVAILABLE}{file:/hadoop-3.3.1/share/hadoop/hdfs/webapps/datanode}
2026-10-19 19:52:59,705 INFO server.AbstractConnector: Started ServerConnector@2e1ddc90{HTTP/1.1, (http/1.1)}{localhost:37749}
2026-10-19 19:52:59,705 INFO server.Server: Started @2020ms
2026-10-19 19:52:59,785 WARN web.DatanodeHttpServer: Got null for restCsrfPreventionFilter - will not do any filtering.
2026-10-19 19:52:59,825 INFO web.DatanodeHttpServer: Listening HTTP traffic on /127.0.0.1:43337
2026-10-19 19:52:59,826 INFO util.JvmPauseMonitor: Starting JVM pause monitor
2026-10-19 19:52:59,827 INFO datanode.DataNode: dnUserName = clickhouse
2026-10-19 19:52:59,827 INFO datanode.DataNode: supergroup = supergroup
2026-10-19 19:52:59,834 INFO ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 1000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false.
2026-10-19 19:52:59,835 INFO ipc.Server: Starting Socket Reader #1 for port 0
2026-10-19 19:52:59,838 INFO datanode.DataNode: Opened IPC server at /127.0.0.1:36661
2026-10-19 19:52:59,852 INFO datanode.DataNode: Refresh request received for nameservices: null
2026-10-19 19:52:59,853 INFO datanode.DataNode: Starting BPOfferServices for nameservices: <default>
2026-10-19 19:52:59,858 INFO datanode.DataNode: Block pool <registering> (Datanode Uuid unassigned) service to localhost/127.0.0.1:12222 starting to offer service
2026-10-19 19:52:59,862 INFO ipc.Server: IPC Server Responder: starting
2026-10-19 19:52:59,862 INFO ipc.Server: IPC Server listener on 0: starting
2026-10-19 19:53:00,039 INFO datanode.DataNode: Acknowledging ACTIVE Namenode during handshakeBlock pool <registering> (Datanode Uuid unassigned) service to localhost/127.0.0.1:12222
2026-10-19 19:53:00,041 INFO common.Storage: Using 2 threads to upgrade data directories (dfs.datanode.parallel.volumes.load.threads.num=2, dataDirs=2)
2026-10-19 19:53:00,044 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/data/data1/in_use.lock acquired by nodename 415@bd39f14a7175
2026-10-19 19:53:00,045 INFO common.Storage: Storage directory with location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1 is not formatted for namespace 1357490894. Formatting...
2026-10-19 19:53:00,045 INFO common.Storage: Generated new storageID DS-d8e1e6e9-37ea-4c54-9467-48a045de0b6b for directory /hadoop-3.3.1/target/test/data/dfs/data/data1 
2026-10-19 19:53:00,051 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/data/data2/in_use.lock acquired by nodename 415@bd39f14a7175
2026-10-19 19:53:00,051 INFO common.Storage: Storage directory with location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2 is not formatted for namespace 1357490894. Formatting...
2026-10-19 19:53:00,051 INFO common.Storage: Generated new storageID DS-e78512b2-f55f-4901-97ba-04fc5e73391c for directory /hadoop-3.3.1/target/test/data/dfs/data/data2 
2026-10-19 19:53:00,077 INFO common.Storage: Analyzing storage directories for bpid BP-340365008-172.17.0.2-1792461178621
2026-10-19 19:53:00,077 INFO common.Storage: Locking is disabled for /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-340365008-172.17.0.2-1792461178621
2026-10-19 19:53:00,077 INFO common.Storage: Block pool storage directory for location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1 and block pool id BP-340365008-172.17.0.2-1792461178621 is not formatted. Formatting ...
2026-10-19 19:53:00,077 INFO common.Storage: Formatting block pool BP-340365008-172.17.0.2-1792461178621 directory /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-340365008-172.17.0.2-1792461178621/current
2026-10-19 19:53:00,100 INFO common.Storage: Analyzing storage directories for bpid BP-340365008-172.17.0.2-1792461178621
2026-10-19 19:53:00,100 INFO common.Storage: Locking is disabled for /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-340365008-172.17.0.2-1792461178621
2026-10-19 19:53:00,100 INFO common.Storage: Block pool storage directory for location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2 and block pool id BP-340365008-172.17.0.2-1792461178621 is not formatted. Formatting ...
2026-10-19 19:53:00,100 INFO common.Storage: Formatting block pool BP-340365008-172.17.0.2-1792461178621 directory /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-340365008-172.17.0.2-1792461178621/current
2026-10-19 19:53:00,104 INFO datanode.DataNode: Setting up storage: nsid=1357490894;bpid=BP-340365008-172.17.0.2-1792461178621;lv=-57;nsInfo=lv=-66;cid=testClusterID;nsid=1357490894;c=1792461178621;bpid=BP-340365008-172.17.0.2-1792461178621;dnuuid=null
2026-10-19 19:53:00,107 INFO datanode.DataNode: Generated and persisted new Datanode UUID 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8
2026-10-19 19:53:00,120 INFO impl.FsDatasetImpl: The datanode lock is a read write lock
2026-10-19 19:53:00,143 INFO hdfs.MiniDFSCluster: dnInfo.length != numDataNodes
2026-10-19 19:53:00,143 INFO hdfs.MiniDFSCluster: Waiting for cluster to become active
2026-10-19 19:53:00,175 INFO impl.FsDatasetImpl: Added new volume: DS-d8e1e6e9-37ea-4c54-9467-48a045de0b6b
2026-10-19 19:53:00,175 INFO impl.FsDatasetImpl: Added volume - [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1, StorageType: DISK
2026-10-19 19:53:00,177 INFO impl.FsDatasetImpl: Added new volume: DS-e78512b2-f55f-4901-97ba-04fc5e73391c
2026-10-19 19:53:00,177 INFO impl.FsDatasetImpl: Added volume - [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2, StorageType: DISK
2026-10-19 19:53:00,180 INFO impl.MemoryMappableBlockLoader: Initializing cache loader: MemoryMappableBlockLoader.
2026-10-19 19:53:00,181 INFO impl.FsDatasetImpl: Registered FSDatasetState MBean
2026-10-19 19:53:00,184 INFO impl.FsDatasetImpl: Adding block pool BP-340365008-172.17.0.2-1792461178621
2026-10-19 19:53:00,184 INFO impl.FsDatasetImpl: Scanning block pool BP-340365008-172.17.0.2-1792461178621 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1...
2026-10-19 19:53:00,185 INFO impl.FsDatasetImpl: Scanning block pool BP-340365008-172.17.0.2-1792461178621 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2...
2026-10-19 19:53:00,207 INFO impl.FsDatasetImpl: Time taken to scan block pool BP-340365008-172.17.0.2-1792461178621 on /hadoop-3.3.1/target/test/data/dfs/data/data2: 22ms
2026-10-19 19:53:00,217 INFO impl.FsDatasetImpl: Time taken to scan block pool BP-340365008-172.17.0.2-1792461178621 on /hadoop-3.3.1/target/test/data/dfs/data/data1: 32ms
2026-10-19 19:53:00,217 INFO impl.FsDatasetImpl: Total time to scan all replicas for block pool BP-340365008-172.17.0.2-1792461178621: 33ms
2026-10-19 19:53:00,218 INFO impl.FsDatasetImpl: Adding replicas to map for block pool BP-340365008-172.17.0.2-1792461178621 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1...
2026-10-19 19:53:00,218 INFO impl.BlockPoolSlice: Replica Cache file: /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-340365008-172.17.0.2-1792461178621/current/replicas doesn't exist 
2026-10-19 19:53:00,218 INFO impl.FsDatasetImpl: Adding replicas to map for block pool BP-340365008-172.17.0.2-1792461178621 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2...
2026-10-19 19:53:00,218 INFO impl.BlockPoolSlice: Replica Cache file: /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-340365008-172.17.0.2-1792461178621/current/replicas doesn't exist 
2026-10-19 19:53:00,220 INFO impl.FsDatasetImpl: Time to add replicas to map for block pool BP-340365008-172.17.0.2-1792461178621 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1: 2ms
2026-10-19 19:53:00,220 INFO impl.FsDatasetImpl: Time to add replicas to map for block pool BP-340365008-172.17.0.2-1792461178621 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2: 2ms
2026-10-19 19:53:00,220 INFO impl.FsDatasetImpl: Total time to add all replicas to map for block pool BP-340365008-172.17.0.2-1792461178621: 3ms
2026-10-19 19:53:00,221 INFO checker.ThrottledAsyncChecker: Scheduling a check for /hadoop-3.3.1/target/test/data/dfs/data/data1
2026-10-19 19:53:00,229 INFO checker.DatasetVolumeChecker: Scheduled health check for volume /hadoop-3.3.1/target/test/data/dfs/data/data1
2026-10-19 19:53:00,230 INFO checker.ThrottledAsyncChecker: Scheduling a check for /hadoop-3.3.1/target/test/data/dfs/data/data2
2026-10-19 19:53:00,230 INFO checker.DatasetVolumeChecker: Scheduled health check for volume /hadoop-3.3.1/target/test/data/dfs/data/data2
2026-10-19 19:53:00,233 INFO datanode.VolumeScanner: Now scanning bpid BP-340365008-172.17.0.2-1792461178621 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1
2026-10-19 19:53:00,233 INFO datanode.VolumeScanner: Now scanning bpid BP-340365008-172.17.0.2-1792461178621 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2
2026-10-19 19:53:00,234 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data1, DS-d8e1e6e9-37ea-4c54-9467-48a045de0b6b): finished scanning block pool BP-340365008-172.17.0.2-1792461178621
2026-10-19 19:53:00,234 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data2, DS-e78512b2-f55f-4901-97ba-04fc5e73391c): finished scanning block pool BP-340365008-172.17.0.2-1792461178621
2026-10-19 19:53:00,235 WARN datanode.DirectoryScanner: dfs.datanode.directoryscan.throttle.limit.ms.per.sec set to value above 1000 ms/sec. Assuming default value of -1
2026-10-19 19:53:00,235 INFO datanode.DirectoryScanner: Periodic Directory Tree Verification scan starting in 4359012ms with interval of 21600000ms and throttle limit of -1ms/s
2026-10-19 19:53:00,242 INFO datanode.DataNode: Block pool BP-340365008-172.17.0.2-1792461178621 (Datanode Uuid 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8) service to localhost/127.0.0.1:12222 beginning handshake with NN
2026-10-19 19:53:00,246 INFO hdfs.MiniDFSCluster: dnInfo.length != numDataNodes
2026-10-19 19:53:00,246 INFO hdfs.MiniDFSCluster: Waiting for cluster to become active
2026-10-19 19:53:00,249 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data1, DS-d8e1e6e9-37ea-4c54-9467-48a045de0b6b): no suitable block pools found to scan.  Waiting 1814399983 ms.
2026-10-19 19:53:00,249 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data2, DS-e78512b2-f55f-4901-97ba-04fc5e73391c): no suitable block pools found to scan.  Waiting 1814399984 ms.
2026-10-19 19:53:00,262 INFO hdfs.StateChange: BLOCK* registerDatanode: from DatanodeRegistration(127.0.0.1:43901, datanodeUuid=8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8, infoPort=43337, infoSecurePort=0, ipcPort=36661, storageInfo=lv=-57;cid=testClusterID;nsid=1357490894;c=1792461178621) storage 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8
2026-10-19 19:53:00,264 INFO net.NetworkTopology: Adding a new node: /default-rack/127.0.0.1:43901
2026-10-19 19:53:00,264 INFO blockmanagement.BlockReportLeaseManager: Registered DN 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8 (127.0.0.1:43901).
2026-10-19 19:53:00,269 INFO datanode.DataNode: Block pool BP-340365008-172.17.0.2-1792461178621 (Datanode Uuid 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8) service to localhost/127.0.0.1:12222 successfully registered with NN
2026-10-19 19:53:00,269 INFO datanode.DataNode: For namenode localhost/127.0.0.1:12222 using BLOCKREPORT_INTERVAL of 21600000msecs CACHEREPORT_INTERVAL of 10000msecs Initial delay: 0msecs; heartBeatInterval=3000
2026-10-19 19:53:00,295 INFO blockmanagement.DatanodeDescriptor: Adding new storage ID DS-d8e1e6e9-37ea-4c54-9467-48a045de0b6b for DN 127.0.0.1:43901
2026-10-19 19:53:00,296 INFO blockmanagement.DatanodeDescriptor: Adding new storage ID DS-e78512b2-f55f-4901-97ba-04fc5e73391c for DN 127.0.0.1:43901
2026-10-19 19:53:00,331 INFO BlockStateChange: BLOCK* processReport 0x6ab74784903b545f: Processing first storage report for DS-e78512b2-f55f-4901-97ba-04fc5e73391c from datanode 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8
2026-10-19 19:53:00,332 INFO BlockStateChange: BLOCK* processReport 0x6ab74784903b545f: from storage DS-e78512b2-f55f-4901-97ba-04fc5e73391c node DatanodeRegistration(127.0.0.1:43901, datanodeUuid=8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8, infoPort=43337, infoSecurePort=0, ipcPort=36661, storageInfo=lv=-57;cid=testClusterID;nsid=1357490894;c=1792461178621), blocks: 0, hasStaleStorage: true, processing time: 2 msecs, invalidatedBlocks: 0
2026-10-19 19:53:00,333 INFO BlockStateChange: BLOCK* processReport 0x6ab74784903b545f: Processing first storage report for DS-d8e1e6e9-37ea-4c54-9467-48a045de0b6b from datanode 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8
2026-10-19 19:53:00,333 INFO BlockStateChange: BLOCK* processReport 0x6ab74784903b545f: from storage DS-d8e1e6e9-37ea-4c54-9467-48a045de0b6b node DatanodeRegistration(127.0.0.1:43901, datanodeUuid=8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8, infoPort=43337, infoSecurePort=0, ipcPort=36661, storageInfo=lv=-57;cid=testClusterID;nsid=1357490894;c=1792461178621), blocks: 0, hasStaleStorage: false, processing time: 0 msecs, invalidatedBlocks: 0
2026-10-19 19:53:00,351 INFO datanode.DataNode: Successfully sent block report 0x6ab74784903b545f to namenode: localhost/127.0.0.1:12222,  containing 2 storage report(s), of which we sent 2. The reports had 0 total blocks and used 1 RPC(s). This took 6 msecs to generate and 33 msecs for RPC and NN processing. Got back one command: FinalizeCommand/5.
2026-10-19 19:53:00,352 INFO datanode.DataNode: Got finalize command for block pool BP-340365008-172.17.0.2-1792461178621
2026-10-19 19:53:00,358 INFO hdfs.MiniDFSCluster: Cluster is active
2026-10-19 19:53:00,362 INFO mapreduce.MiniHadoopClusterManager: Started MiniDFSCluster -- namenode on port 12222
2026-10-19 20:00:09,542 INFO namenode.FSEditLog: Number of transactions: 2 Total time for transactions(ms): 63 Number of transactions batched in Syncs: 0 Number of syncs: 2 SyncTimes(ms): 2 1 
2026-10-19 20:00:09,612 INFO hdfs.StateChange: BLOCK* allocate blk_1073741825_1001, replicas=127.0.0.1:43901 for /02923_hdfs_engine_size_virtual_column_test_l1tav2z5.data1.tsv
2026-10-19 20:00:09,719 INFO datanode.DataNode: Receiving BP-340365008-172.17.0.2-1792461178621:blk_1073741825_1001 src: /127.0.0.1:38510 dest: /127.0.0.1:43901
2026-10-19 20:00:09,776 INFO DataNode.clienttrace: src: /127.0.0.1:38510, dest: /127.0.0.1:43901, bytes: 2, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.608947_count_2_pid_603_tid_140055876679232, offset: 0, srvID: 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8, blockid: BP-340365008-172.17.0.2-1792461178621:blk_1073741825_1001, duration(ns): 16156319
2026-10-19 20:00:09,776 INFO datanode.DataNode: PacketResponder: BP-340365008-172.17.0.2-1792461178621:blk_1073741825_1001, type=LAST_IN_PIPELINE terminating
2026-10-19 20:00:09,780 INFO hdfs.StateChange: BLOCK* fsync: /02923_hdfs_engine_size_virtual_column_test_l1tav2z5.data1.tsv for libhdfs3_client_rand_0.608947_count_2_pid_603_tid_140055876679232
2026-10-19 20:00:09,798 INFO hdfs.StateChange: DIR* completeFile: /02923_hdfs_engine_size_virtual_column_test_l1tav2z5.data1.tsv is closed by libhdfs3_client_rand_0.608947_count_2_pid_603_tid_140055876679232
2026-10-19 20:00:10,414 INFO hdfs.StateChange: BLOCK* allocate blk_1073741826_1002, replicas=127.0.0.1:43901 for /02923_hdfs_engine_size_virtual_column_test_l1tav2z5.data2.tsv
2026-10-19 20:00:10,417 INFO datanode.DataNode: Receiving BP-340365008-172.17.0.2-1792461178621:blk_1073741826_1002 src: /127.0.0.1:38516 dest: /127.0.0.1:43901
2026-10-19 20:00:10,422 INFO DataNode.clienttrace: src: /127.0.0.1:38516, dest: /127.0.0.1:43901, bytes: 3, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.693980_count_4_pid_603_tid_140055876679232, offset: 0, srvID: 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8, blockid: BP-340365008-172.17.0.2-1792461178621:blk_1073741826_1002, duration(ns): 1953497
2026-10-19 20:00:10,423 INFO datanode.DataNode: PacketResponder: BP-340365008-172.17.0.2-1792461178621:blk_1073741826_1002, type=LAST_IN_PIPELINE terminating
2026-10-19 20:00:10,424 INFO hdfs.StateChange: BLOCK* fsync: /02923_hdfs_engine_size_virtual_column_test_l1tav2z5.data2.tsv for libhdfs3_client_rand_0.693980_count_4_pid_603_tid_140055876679232
2026-10-19 20:00:10,425 INFO hdfs.StateChange: DIR* completeFile: /02923_hdfs_engine_size_virtual_column_test_l1tav2z5.data2.tsv is closed by libhdfs3_client_rand_0.693980_count_4_pid_603_tid_140055876679232
2026-10-19 20:00:11,171 INFO hdfs.StateChange: BLOCK* allocate blk_1073741827_1003, replicas=127.0.0.1:43901 for /02923_hdfs_engine_size_virtual_column_test_l1tav2z5.data3.tsv
2026-10-19 20:00:11,173 INFO datanode.DataNode: Receiving BP-340365008-172.17.0.2-1792461178621:blk_1073741827_1003 src: /127.0.0.1:38520 dest: /127.0.0.1:43901
2026-10-19 20:00:11,176 INFO DataNode.clienttrace: src: /127.0.0.1:38520, dest: /127.0.0.1:43901, bytes: 4, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.779012_count_6_pid_603_tid_140055627593280, offset: 0, srvID: 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8, blockid: BP-340365008-172.17.0.2-1792461178621:blk_1073741827_1003, duration(ns): 1565289
2026-10-19 20:00:11,176 INFO datanode.DataNode: PacketResponder: BP-340365008-172.17.0.2-1792461178621:blk_1073741827_1003, type=LAST_IN_PIPELINE terminating
2026-10-19 20:00:11,177 INFO hdfs.StateChange: BLOCK* fsync: /02923_hdfs_engine_size_virtual_column_test_l1tav2z5.data3.tsv for libhdfs3_client_rand_0.779012_count_6_pid_603_tid_140055627593280
2026-10-19 20:00:11,178 INFO hdfs.StateChange: DIR* completeFile: /02923_hdfs_engine_size_virtual_column_test_l1tav2z5.data3.tsv is closed by libhdfs3_client_rand_0.779012_count_6_pid_603_tid_140055627593280
2026-10-19 20:24:45,273 INFO namenode.FSEditLog: Number of transactions: 20 Total time for transactions(ms): 65 Number of transactions batched in Syncs: 1 Number of syncs: 19 SyncTimes(ms): 2 1 
2026-10-19 20:24:45,307 INFO hdfs.StateChange: BLOCK* allocate blk_1073741828_1004, replicas=127.0.0.1:43901 for /test_02536.jsonl
2026-10-19 20:24:45,310 INFO datanode.DataNode: Receiving BP-340365008-172.17.0.2-1792461178621:blk_1073741828_1004 src: /127.0.0.1:60444 dest: /127.0.0.1:43901
2026-10-19 20:24:45,316 INFO DataNode.clienttrace: src: /127.0.0.1:60444, dest: /127.0.0.1:43901, bytes: 27, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.116842_count_14_pid_603_tid_140055647594048, offset: 0, srvID: 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8, blockid: BP-340365008-172.17.0.2-1792461178621:blk_1073741828_1004, duration(ns): 4035035
2026-10-19 20:24:45,316 INFO datanode.DataNode: PacketResponder: BP-340365008-172.17.0.2-1792461178621:blk_1073741828_1004, type=LAST_IN_PIPELINE terminating
2026-10-19 20:24:45,317 INFO hdfs.StateChange: BLOCK* fsync: /test_02536.jsonl for libhdfs3_client_rand_0.116842_count_14_pid_603_tid_140055647594048
2026-10-19 20:24:45,319 INFO hdfs.StateChange: DIR* completeFile: /test_02536.jsonl is closed by libhdfs3_client_rand_0.116842_count_14_pid_603_tid_140055647594048
2026-10-19 20:27:52,080 INFO namenode.FSEditLog: Number of transactions: 26 Total time for transactions(ms): 65 Number of transactions batched in Syncs: 2 Number of syncs: 24 SyncTimes(ms): 2 1 
2026-10-19 20:27:52,104 INFO hdfs.StateChange: BLOCK* allocate blk_1073741829_1005, replicas=127.0.0.1:43901 for /test_1.tsv
2026-10-19 20:27:52,107 INFO datanode.DataNode: Receiving BP-340365008-172.17.0.2-1792461178621:blk_1073741829_1005 src: /127.0.0.1:34934 dest: /127.0.0.1:43901
2026-10-19 20:27:52,112 INFO DataNode.clienttrace: src: /127.0.0.1:34934, dest: /127.0.0.1:43901, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.017910_count_21_pid_603_tid_140055647594048, offset: 0, srvID: 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8, blockid: BP-340365008-172.17.0.2-1792461178621:blk_1073741829_1005, duration(ns): 2377383
2026-10-19 20:27:52,112 INFO datanode.DataNode: PacketResponder: BP-340365008-172.17.0.2-1792461178621:blk_1073741829_1005, type=LAST_IN_PIPELINE terminating
2026-10-19 20:27:52,113 INFO hdfs.StateChange: BLOCK* fsync: /test_1.tsv for libhdfs3_client_rand_0.017910_count_21_pid_603_tid_140055647594048
2026-10-19 20:27:52,114 INFO hdfs.StateChange: DIR* completeFile: /test_1.tsv is closed by libhdfs3_client_rand_0.017910_count_21_pid_603_tid_140055647594048
2026-10-19 20:27:52,381 INFO hdfs.StateChange: BLOCK* allocate blk_1073741830_1006, replicas=127.0.0.1:43901 for /test_2.tsv
2026-10-19 20:27:52,384 INFO datanode.DataNode: Receiving BP-340365008-172.17.0.2-1792461178621:blk_1073741830_1006 src: /127.0.0.1:34942 dest: /127.0.0.1:43901
2026-10-19 20:27:52,387 INFO DataNode.clienttrace: src: /127.0.0.1:34942, dest: /127.0.0.1:43901, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.017910_count_23_pid_603_tid_140055647594048, offset: 0, srvID: 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8, blockid: BP-340365008-172.17.0.2-1792461178621:blk_1073741830_1006, duration(ns): 1839838
2026-10-19 20:27:52,388 INFO datanode.DataNode: PacketResponder: BP-340365008-172.17.0.2-1792461178621:blk_1073741830_1006, type=LAST_IN_PIPELINE terminating
2026-10-19 20:27:52,388 INFO hdfs.StateChange: BLOCK* fsync: /test_2.tsv for libhdfs3_client_rand_0.017910_count_23_pid_603_tid_140055647594048
2026-10-19 20:27:52,390 INFO hdfs.StateChange: DIR* completeFile: /test_2.tsv is closed by libhdfs3_client_rand_0.017910_count_23_pid_603_tid_140055647594048
2026-10-19 20:27:52,503 INFO hdfs.StateChange: BLOCK* allocate blk_1073741831_1007, replicas=127.0.0.1:43901 for /test_3.tsv
2026-10-19 20:27:52,507 INFO datanode.DataNode: Receiving BP-340365008-172.17.0.2-1792461178621:blk_1073741831_1007 src: /127.0.0.1:34956 dest: /127.0.0.1:43901
2026-10-19 20:27:52,512 INFO DataNode.clienttrace: src: /127.0.0.1:34956, dest: /127.0.0.1:43901, bytes: 6, op: HDFS_WRITE, cliID: libhdfs3_client_rand_0.017910_count_25_pid_603_tid_140055647594048, offset: 0, srvID: 8a1f3e2c-75d5-4f15-b99c-b89ea2f3a7e8, blockid: BP-340365008-172.17.0.2-1792461178621:blk_1073741831_1007, duration(ns): 2874741
2026-10-19 20:27:52,512 INFO datanode.DataNode: PacketResponder: BP-340365008-172.17.0.2-1792461178621:blk_1073741831_1007, type=LAST_IN_PIPELINE terminating
2026-10-19 20:27:52,513 INFO hdfs.StateChange: BLOCK* fsync: /test_3.tsv for libhdfs3_client_rand_0.017910_count_25_pid_603_tid_140055647594048
2026-10-19 20:27:52,514 INFO hdfs.StateChange: DIR* completeFile: /test_3.tsv is closed by libhdfs3_client_rand_0.017910_count_25_pid_603_tid_140055647594048