2026-03-20 14:46:04,462 INFO mapreduce.MiniHadoopClusterManager: Updated 0 configuration settings from command line.
2026-03-20 14:46:04,581 INFO hdfs.MiniDFSCluster: starting cluster: numNameNodes=1, numDataNodes=1
2026-03-20 14:46:05,348 INFO namenode.NameNode: Formatting using clusterid: testClusterID
2026-03-20 14:46:05,370 INFO namenode.FSEditLog: Edit logging is async:true
2026-03-20 14:46:05,414 INFO namenode.FSNamesystem: KeyProvider: null
2026-03-20 14:46:05,416 INFO namenode.FSNamesystem: fsLock is fair: true
2026-03-20 14:46:05,416 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false
2026-03-20 14:46:05,465 INFO namenode.FSNamesystem: fsOwner                = clickhouse (auth:SIMPLE)
2026-03-20 14:46:05,465 INFO namenode.FSNamesystem: supergroup             = supergroup
2026-03-20 14:46:05,465 INFO namenode.FSNamesystem: isPermissionEnabled    = true
2026-03-20 14:46:05,466 INFO namenode.FSNamesystem: isStoragePolicyEnabled = true
2026-03-20 14:46:05,466 INFO namenode.FSNamesystem: HA Enabled: false
2026-03-20 14:46:05,539 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-03-20 14:46:05,545 INFO Configuration.deprecation: hadoop.configured.node.mapping is deprecated. Instead, use net.topology.configured.node.mapping
2026-03-20 14:46:05,545 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000
2026-03-20 14:46:05,546 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true
2026-03-20 14:46:05,556 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000
2026-03-20 14:46:05,557 INFO blockmanagement.BlockManager: The block deletion will start around 2026 Mar 20 14:46:05
2026-03-20 14:46:05,559 INFO util.GSet: Computing capacity for map BlocksMap
2026-03-20 14:46:05,559 INFO util.GSet: VM type       = 64-bit
2026-03-20 14:46:05,561 INFO util.GSet: 2.0% max memory 7.7 GB = 156.7 MB
2026-03-20 14:46:05,562 INFO util.GSet: capacity      = 2^24 = 16777216 entries
2026-03-20 14:46:05,606 INFO blockmanagement.BlockManager: Storage policy satisfier is disabled
2026-03-20 14:46:05,607 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false
2026-03-20 14:46:05,617 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.999
2026-03-20 14:46:05,618 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0
2026-03-20 14:46:05,618 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 0
2026-03-20 14:46:05,618 INFO blockmanagement.BlockManager: defaultReplication         = 1
2026-03-20 14:46:05,618 INFO blockmanagement.BlockManager: maxReplication             = 512
2026-03-20 14:46:05,618 INFO blockmanagement.BlockManager: minReplication             = 1
2026-03-20 14:46:05,619 INFO blockmanagement.BlockManager: maxReplicationStreams      = 2
2026-03-20 14:46:05,619 INFO blockmanagement.BlockManager: redundancyRecheckInterval  = 3000ms
2026-03-20 14:46:05,619 INFO blockmanagement.BlockManager: encryptDataTransfer        = false
2026-03-20 14:46:05,619 INFO blockmanagement.BlockManager: maxNumBlocksToLog          = 1000
2026-03-20 14:46:05,653 INFO namenode.FSDirectory: GLOBAL serial map: bits=29 maxEntries=536870911
2026-03-20 14:46:05,653 INFO namenode.FSDirectory: USER serial map: bits=24 maxEntries=16777215
2026-03-20 14:46:05,653 INFO namenode.FSDirectory: GROUP serial map: bits=24 maxEntries=16777215
2026-03-20 14:46:05,653 INFO namenode.FSDirectory: XATTR serial map: bits=24 maxEntries=16777215
2026-03-20 14:46:05,689 INFO util.GSet: Computing capacity for map INodeMap
2026-03-20 14:46:05,690 INFO util.GSet: VM type       = 64-bit
2026-03-20 14:46:05,690 INFO util.GSet: 1.0% max memory 7.7 GB = 78.3 MB
2026-03-20 14:46:05,690 INFO util.GSet: capacity      = 2^23 = 8388608 entries
2026-03-20 14:46:05,706 INFO namenode.FSDirectory: ACLs enabled? true
2026-03-20 14:46:05,706 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true
2026-03-20 14:46:05,706 INFO namenode.FSDirectory: XAttrs enabled? true
2026-03-20 14:46:05,706 INFO namenode.NameNode: Caching file names occurring more than 10 times
2026-03-20 14:46:05,713 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536
2026-03-20 14:46:05,716 INFO snapshot.SnapshotManager: SkipList is disabled
2026-03-20 14:46:05,722 INFO util.GSet: Computing capacity for map cachedBlocks
2026-03-20 14:46:05,722 INFO util.GSet: VM type       = 64-bit
2026-03-20 14:46:05,722 INFO util.GSet: 0.25% max memory 7.7 GB = 19.6 MB
2026-03-20 14:46:05,722 INFO util.GSet: capacity      = 2^21 = 2097152 entries
2026-03-20 14:46:05,737 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10
2026-03-20 14:46:05,737 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10
2026-03-20 14:46:05,737 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25
2026-03-20 14:46:05,743 INFO namenode.FSNamesystem: Retry cache on namenode is enabled
2026-03-20 14:46:05,743 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis
2026-03-20 14:46:05,745 INFO util.GSet: Computing capacity for map NameNodeRetryCache
2026-03-20 14:46:05,745 INFO util.GSet: VM type       = 64-bit
2026-03-20 14:46:05,746 INFO util.GSet: 0.029999999329447746% max memory 7.7 GB = 2.4 MB
2026-03-20 14:46:05,746 INFO util.GSet: capacity      = 2^18 = 262144 entries
2026-03-20 14:46:05,789 INFO namenode.FSImage: Allocated new BlockPoolId: BP-378787126-172.17.0.2-1774014365772
2026-03-20 14:46:05,829 INFO common.Storage: Storage directory /hadoop-3.3.1/target/test/data/dfs/name-0-1 has been successfully formatted.
2026-03-20 14:46:05,842 INFO common.Storage: Storage directory /hadoop-3.3.1/target/test/data/dfs/name-0-2 has been successfully formatted.
2026-03-20 14:46:05,978 INFO namenode.FSImageFormatProtobuf: Saving image file /hadoop-3.3.1/target/test/data/dfs/name-0-2/current/fsimage.ckpt_0000000000000000000 using no compression
2026-03-20 14:46:05,978 INFO namenode.FSImageFormatProtobuf: Saving image file /hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage.ckpt_0000000000000000000 using no compression
2026-03-20 14:46:06,240 INFO namenode.FSImageFormatProtobuf: Image file /hadoop-3.3.1/target/test/data/dfs/name-0-2/current/fsimage.ckpt_0000000000000000000 of size 402 bytes saved in 0 seconds .
2026-03-20 14:46:06,243 INFO namenode.FSImageFormatProtobuf: Image file /hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage.ckpt_0000000000000000000 of size 402 bytes saved in 0 seconds .
2026-03-20 14:46:06,276 INFO namenode.NNStorageRetentionManager: Going to retain 1 images with txid >= 0
2026-03-20 14:46:06,353 INFO namenode.FSNamesystem: Stopping services started for active state
2026-03-20 14:46:06,353 INFO namenode.FSNamesystem: Stopping services started for standby state
2026-03-20 14:46:06,358 INFO namenode.NameNode: createNameNode []
2026-03-20 14:46:06,454 INFO impl.MetricsConfig: Loaded properties from hadoop-metrics2.properties
2026-03-20 14:46:06,635 INFO impl.MetricsSystemImpl: Scheduled Metric snapshot period at 10 second(s).
2026-03-20 14:46:06,636 INFO impl.MetricsSystemImpl: NameNode metrics system started
2026-03-20 14:46:06,687 INFO namenode.NameNodeUtils: fs.defaultFS is hdfs://127.0.0.1:12222
2026-03-20 14:46:06,687 INFO namenode.NameNode: Clients should use 127.0.0.1:12222 to access this namenode/service.
2026-03-20 14:46:06,774 INFO util.JvmPauseMonitor: Starting JVM pause monitor
2026-03-20 14:46:06,793 INFO hdfs.DFSUtil: Filter initializers set : org.apache.hadoop.http.lib.StaticUserWebFilter,org.apache.hadoop.hdfs.web.AuthFilterInitializer
2026-03-20 14:46:06,800 INFO hdfs.DFSUtil: Starting Web-server for hdfs at: http://localhost:0
2026-03-20 14:46:06,828 INFO util.log: Logging initialized @3193ms to org.eclipse.jetty.util.log.Slf4jLog
2026-03-20 14:46:06,979 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets.
2026-03-20 14:46:06,986 INFO http.HttpRequestLog: Http request log for http.requests.namenode is not defined
2026-03-20 14:46:06,998 INFO http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter)
2026-03-20 14:46:07,002 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context hdfs
2026-03-20 14:46:07,002 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static
2026-03-20 14:46:07,002 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs
2026-03-20 14:46:07,007 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context hdfs
2026-03-20 14:46:07,007 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context static
2026-03-20 14:46:07,007 INFO http.HttpServer2: Added filter AuthFilter (class=org.apache.hadoop.hdfs.web.AuthFilter) to context logs
2026-03-20 14:46:07,051 INFO http.HttpServer2: addJerseyResourcePackage: packageName=org.apache.hadoop.hdfs.server.namenode.web.resources;org.apache.hadoop.hdfs.web.resources, pathSpec=/webhdfs/v1/*
2026-03-20 14:46:07,065 INFO http.HttpServer2: Jetty bound to port 38425
2026-03-20 14:46:07,067 INFO server.Server: jetty-9.4.40.v20210413; built: 2021-04-13T20:42:42.668Z; git: b881a572662e1943a14ae12e7e1207989f218b74; jvm 11.0.25+9-post-Ubuntu-1ubuntu122.04
2026-03-20 14:46:07,116 INFO server.session: DefaultSessionIdManager workerName=node0
2026-03-20 14:46:07,117 INFO server.session: No SessionScavenger set, using defaults
2026-03-20 14:46:07,119 INFO server.session: node0 Scavenging every 600000ms
2026-03-20 14:46:07,149 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets.
2026-03-20 14:46:07,156 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@669d2b1b{logs,/logs,file:///hadoop-3.3.1/logs,AVAILABLE}
2026-03-20 14:46:07,157 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@76f10035{static,/static,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/static/,AVAILABLE}
2026-03-20 14:46:07,287 INFO handler.ContextHandler: Started o.e.j.w.WebAppContext@4e38d975{hdfs,/,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/hdfs/,AVAILABLE}{file:/hadoop-3.3.1/share/hadoop/hdfs/webapps/hdfs}
2026-03-20 14:46:07,325 INFO server.AbstractConnector: Started ServerConnector@7f34a967{HTTP/1.1, (http/1.1)}{localhost:38425}
2026-03-20 14:46:07,325 INFO server.Server: Started @3690ms
2026-03-20 14:46:07,332 INFO namenode.FSEditLog: Edit logging is async:true
2026-03-20 14:46:07,353 INFO namenode.FSNamesystem: KeyProvider: null
2026-03-20 14:46:07,354 INFO namenode.FSNamesystem: fsLock is fair: true
2026-03-20 14:46:07,354 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false
2026-03-20 14:46:07,354 INFO namenode.FSNamesystem: fsOwner                = clickhouse (auth:SIMPLE)
2026-03-20 14:46:07,354 INFO namenode.FSNamesystem: supergroup             = supergroup
2026-03-20 14:46:07,354 INFO namenode.FSNamesystem: isPermissionEnabled    = true
2026-03-20 14:46:07,354 INFO namenode.FSNamesystem: isStoragePolicyEnabled = true
2026-03-20 14:46:07,355 INFO namenode.FSNamesystem: HA Enabled: false
2026-03-20 14:46:07,355 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-03-20 14:46:07,356 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000
2026-03-20 14:46:07,356 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true
2026-03-20 14:46:07,356 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000
2026-03-20 14:46:07,357 INFO blockmanagement.BlockManager: The block deletion will start around 2026 Mar 20 14:46:07
2026-03-20 14:46:07,357 INFO util.GSet: Computing capacity for map BlocksMap
2026-03-20 14:46:07,357 INFO util.GSet: VM type       = 64-bit
2026-03-20 14:46:07,357 INFO util.GSet: 2.0% max memory 7.7 GB = 156.7 MB
2026-03-20 14:46:07,358 INFO util.GSet: capacity      = 2^24 = 16777216 entries
2026-03-20 14:46:07,369 INFO blockmanagement.BlockManager: Storage policy satisfier is disabled
2026-03-20 14:46:07,369 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false
2026-03-20 14:46:07,369 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.999
2026-03-20 14:46:07,369 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0
2026-03-20 14:46:07,369 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 0
2026-03-20 14:46:07,370 INFO blockmanagement.BlockManager: defaultReplication         = 1
2026-03-20 14:46:07,370 INFO blockmanagement.BlockManager: maxReplication             = 512
2026-03-20 14:46:07,370 INFO blockmanagement.BlockManager: minReplication             = 1
2026-03-20 14:46:07,370 INFO blockmanagement.BlockManager: maxReplicationStreams      = 2
2026-03-20 14:46:07,370 INFO blockmanagement.BlockManager: redundancyRecheckInterval  = 3000ms
2026-03-20 14:46:07,370 INFO blockmanagement.BlockManager: encryptDataTransfer        = false
2026-03-20 14:46:07,370 INFO blockmanagement.BlockManager: maxNumBlocksToLog          = 1000
2026-03-20 14:46:07,370 INFO util.GSet: Computing capacity for map INodeMap
2026-03-20 14:46:07,371 INFO util.GSet: VM type       = 64-bit
2026-03-20 14:46:07,371 INFO util.GSet: 1.0% max memory 7.7 GB = 78.3 MB
2026-03-20 14:46:07,371 INFO util.GSet: capacity      = 2^23 = 8388608 entries
2026-03-20 14:46:07,390 INFO namenode.FSDirectory: ACLs enabled? true
2026-03-20 14:46:07,390 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true
2026-03-20 14:46:07,390 INFO namenode.FSDirectory: XAttrs enabled? true
2026-03-20 14:46:07,390 INFO namenode.NameNode: Caching file names occurring more than 10 times
2026-03-20 14:46:07,390 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536
2026-03-20 14:46:07,390 INFO snapshot.SnapshotManager: SkipList is disabled
2026-03-20 14:46:07,390 INFO util.GSet: Computing capacity for map cachedBlocks
2026-03-20 14:46:07,390 INFO util.GSet: VM type       = 64-bit
2026-03-20 14:46:07,391 INFO util.GSet: 0.25% max memory 7.7 GB = 19.6 MB
2026-03-20 14:46:07,392 INFO util.GSet: capacity      = 2^21 = 2097152 entries
2026-03-20 14:46:07,396 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10
2026-03-20 14:46:07,396 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10
2026-03-20 14:46:07,396 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25
2026-03-20 14:46:07,396 INFO namenode.FSNamesystem: Retry cache on namenode is enabled
2026-03-20 14:46:07,396 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis
2026-03-20 14:46:07,396 INFO util.GSet: Computing capacity for map NameNodeRetryCache
2026-03-20 14:46:07,396 INFO util.GSet: VM type       = 64-bit
2026-03-20 14:46:07,397 INFO util.GSet: 0.029999999329447746% max memory 7.7 GB = 2.4 MB
2026-03-20 14:46:07,397 INFO util.GSet: capacity      = 2^18 = 262144 entries
2026-03-20 14:46:07,412 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/name-0-1/in_use.lock acquired by nodename 409@24b8727e6a53
2026-03-20 14:46:07,421 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/name-0-2/in_use.lock acquired by nodename 409@24b8727e6a53
2026-03-20 14:46:07,424 INFO namenode.FileJournalManager: Recovering unfinalized segments in /hadoop-3.3.1/target/test/data/dfs/name-0-1/current
2026-03-20 14:46:07,424 INFO namenode.FileJournalManager: Recovering unfinalized segments in /hadoop-3.3.1/target/test/data/dfs/name-0-2/current
2026-03-20 14:46:07,425 INFO namenode.FSImage: No edit log streams selected.
2026-03-20 14:46:07,425 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)
2026-03-20 14:46:07,459 INFO namenode.FSImageFormatPBINode: Loading 1 INodes.
2026-03-20 14:46:07,460 INFO namenode.FSImageFormatPBINode: Successfully loaded 1 inodes
2026-03-20 14:46:07,469 INFO namenode.FSImageFormatPBINode: Completed update blocks map and name cache, total waiting duration 1ms.
2026-03-20 14:46:07,472 INFO namenode.FSImageFormatProtobuf: Loaded FSImage in 0 seconds.
2026-03-20 14:46:07,473 INFO namenode.FSImage: Loaded image for txid 0 from /hadoop-3.3.1/target/test/data/dfs/name-0-1/current/fsimage_0000000000000000000
2026-03-20 14:46:07,480 INFO namenode.FSNamesystem: Need to save fs image? false (staleImage=false, haEnabled=false, isRollingUpgrade=false)
2026-03-20 14:46:07,482 INFO namenode.FSEditLog: Starting log segment at 1
2026-03-20 14:46:07,519 INFO namenode.NameCache: initialized with 0 entries 0 lookups
2026-03-20 14:46:07,519 INFO namenode.FSNamesystem: Finished loading FSImage in 118 msecs
2026-03-20 14:46:07,730 INFO namenode.NameNode: RPC server is binding to localhost:12222
2026-03-20 14:46:07,730 INFO namenode.NameNode: Enable NameNode state context:false
2026-03-20 14:46:07,741 INFO ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 1000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false.
2026-03-20 14:46:07,754 INFO ipc.Server: Starting Socket Reader #1 for port 12222
2026-03-20 14:46:08,051 INFO namenode.FSNamesystem: Registered FSNamesystemState, ReplicatedBlocksState and ECBlockGroupsState MBeans.
2026-03-20 14:46:08,077 INFO namenode.LeaseManager: Number of blocks under construction: 0
2026-03-20 14:46:08,098 INFO blockmanagement.DatanodeAdminDefaultMonitor: Initialized the Default Decommission and Maintenance monitor
2026-03-20 14:46:08,106 INFO blockmanagement.BlockManager: initializing replication queues
2026-03-20 14:46:08,107 INFO hdfs.StateChange: STATE* Leaving safe mode after 0 secs
2026-03-20 14:46:08,107 INFO hdfs.StateChange: STATE* Network topology has 0 racks and 0 datanodes
2026-03-20 14:46:08,107 INFO hdfs.StateChange: STATE* UnderReplicatedBlocks has 0 blocks
2026-03-20 14:46:08,192 INFO ipc.Server: IPC Server Responder: starting
2026-03-20 14:46:08,196 INFO ipc.Server: IPC Server listener on 12222: starting
2026-03-20 14:46:08,208 INFO blockmanagement.BlockManager: Total number of blocks            = 0
2026-03-20 14:46:08,213 INFO blockmanagement.BlockManager: Number of invalid blocks          = 0
2026-03-20 14:46:08,213 INFO blockmanagement.BlockManager: Number of under-replicated blocks = 0
2026-03-20 14:46:08,213 INFO blockmanagement.BlockManager: Number of  over-replicated blocks = 0
2026-03-20 14:46:08,213 INFO blockmanagement.BlockManager: Number of blocks being written    = 0
2026-03-20 14:46:08,214 INFO namenode.NameNode: NameNode RPC up at: localhost/127.0.0.1:12222
2026-03-20 14:46:08,216 INFO hdfs.StateChange: STATE* Replication Queue initialization scan for invalid, over- and under-replicated blocks completed in 106 msec
2026-03-20 14:46:08,224 INFO namenode.FSNamesystem: Starting services required for active state
2026-03-20 14:46:08,224 INFO namenode.FSDirectory: Initializing quota with 12 thread(s)
2026-03-20 14:46:08,235 INFO namenode.FSDirectory: Quota initialization completed in 11 milliseconds
name space=1
storage space=0
storage types=RAM_DISK=0, SSD=0, DISK=0, ARCHIVE=0, PROVIDED=0
2026-03-20 14:46:08,264 INFO blockmanagement.CacheReplicationMonitor: Starting CacheReplicationMonitor with interval 30000 milliseconds
2026-03-20 14:46:08,276 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
2026-03-20 14:46:08,363 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1
2026-03-20 14:46:08,382 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2
2026-03-20 14:46:08,434 INFO impl.MetricsSystemImpl: DataNode metrics system started (again)
2026-03-20 14:46:08,444 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-03-20 14:46:08,462 INFO datanode.BlockScanner: Initialized block scanner with targetBytesPerSec 1048576
2026-03-20 14:46:08,470 INFO datanode.DataNode: Configured hostname is 127.0.0.1
2026-03-20 14:46:08,472 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2026-03-20 14:46:08,478 INFO datanode.DataNode: Starting DataNode with maxLockedMemory = 0
2026-03-20 14:46:08,488 INFO datanode.DataNode: Opened streaming server at /127.0.0.1:45619
2026-03-20 14:46:08,527 INFO datanode.DataNode: Balancing bandwidth is 104857600 bytes/s
2026-03-20 14:46:08,527 INFO datanode.DataNode: Number threads for balancing is 100
2026-03-20 14:46:08,652 INFO server.AuthenticationFilter: Unable to initialize FileSignerSecretProvider, falling back to use random secrets.
2026-03-20 14:46:08,658 INFO http.HttpRequestLog: Http request log for http.requests.datanode is not defined
2026-03-20 14:46:08,673 INFO http.HttpServer2: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer2$QuotingInputFilter)
2026-03-20 14:46:08,675 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context datanode
2026-03-20 14:46:08,675 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static
2026-03-20 14:46:08,676 INFO http.HttpServer2: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context logs
2026-03-20 14:46:08,697 INFO http.HttpServer2: Jetty bound to port 46425
2026-03-20 14:46:08,697 INFO server.Server: jetty-9.4.40.v20210413; built: 2021-04-13T20:42:42.668Z; git: b881a572662e1943a14ae12e7e1207989f218b74; jvm 11.0.25+9-post-Ubuntu-1ubuntu122.04
2026-03-20 14:46:08,719 INFO server.session: DefaultSessionIdManager workerName=node0
2026-03-20 14:46:08,720 INFO server.session: No SessionScavenger set, using defaults
2026-03-20 14:46:08,720 INFO server.session: node0 Scavenging every 660000ms
2026-03-20 14:46:08,722 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@2e1ddc90{logs,/logs,file:///hadoop-3.3.1/logs,AVAILABLE}
2026-03-20 14:46:08,723 INFO handler.ContextHandler: Started o.e.j.s.ServletContextHandler@58867cd5{static,/static,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/static/,AVAILABLE}
2026-03-20 14:46:08,758 INFO handler.ContextHandler: Started o.e.j.w.WebAppContext@69d23296{datanode,/,file:///hadoop-3.3.1/share/hadoop/hdfs/webapps/datanode/,AVAILABLE}{file:/hadoop-3.3.1/share/hadoop/hdfs/webapps/datanode}
2026-03-20 14:46:08,766 INFO server.AbstractConnector: Started ServerConnector@63dfada0{HTTP/1.1, (http/1.1)}{localhost:46425}
2026-03-20 14:46:08,775 INFO server.Server: Started @5138ms
2026-03-20 14:46:08,913 WARN web.DatanodeHttpServer: Got null for restCsrfPreventionFilter - will not do any filtering.
2026-03-20 14:46:09,069 INFO web.DatanodeHttpServer: Listening HTTP traffic on /127.0.0.1:34149
2026-03-20 14:46:09,071 INFO datanode.DataNode: dnUserName = clickhouse
2026-03-20 14:46:09,071 INFO datanode.DataNode: supergroup = supergroup
2026-03-20 14:46:09,073 INFO util.JvmPauseMonitor: Starting JVM pause monitor
2026-03-20 14:46:09,091 INFO ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue, queueCapacity: 1000, scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler, ipcBackoff: false.
2026-03-20 14:46:09,096 INFO ipc.Server: Starting Socket Reader #1 for port 0
2026-03-20 14:46:09,105 INFO datanode.DataNode: Opened IPC server at /127.0.0.1:42455
2026-03-20 14:46:09,164 INFO datanode.DataNode: Refresh request received for nameservices: null
2026-03-20 14:46:09,168 INFO datanode.DataNode: Starting BPOfferServices for nameservices: <default>
2026-03-20 14:46:09,186 INFO datanode.DataNode: Block pool <registering> (Datanode Uuid unassigned) service to localhost/127.0.0.1:12222 starting to offer service
2026-03-20 14:46:09,199 INFO ipc.Server: IPC Server Responder: starting
2026-03-20 14:46:09,208 INFO ipc.Server: IPC Server listener on 0: starting
2026-03-20 14:46:09,504 INFO datanode.DataNode: Acknowledging ACTIVE Namenode during handshakeBlock pool <registering> (Datanode Uuid unassigned) service to localhost/127.0.0.1:12222
2026-03-20 14:46:09,515 INFO common.Storage: Using 2 threads to upgrade data directories (dfs.datanode.parallel.volumes.load.threads.num=2, dataDirs=2)
2026-03-20 14:46:09,523 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/data/data1/in_use.lock acquired by nodename 409@24b8727e6a53
2026-03-20 14:46:09,525 INFO common.Storage: Storage directory with location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1 is not formatted for namespace 238862563. Formatting...
2026-03-20 14:46:09,527 INFO common.Storage: Generated new storageID DS-09135055-f5e5-4437-8be8-9c6492f1011c for directory /hadoop-3.3.1/target/test/data/dfs/data/data1 
2026-03-20 14:46:09,539 INFO common.Storage: Lock on /hadoop-3.3.1/target/test/data/dfs/data/data2/in_use.lock acquired by nodename 409@24b8727e6a53
2026-03-20 14:46:09,540 INFO common.Storage: Storage directory with location [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2 is not formatted for namespace 238862563. Formatting...
2026-03-20 14:46:09,540 INFO common.Storage: Generated new storageID DS-cdeb336a-ea21-4c07-8bf5-8ece8b348fc3 for directory /hadoop-3.3.1/target/test/data/dfs/data/data2 
2026-03-20 14:46:09,589 INFO common.Storage: Analyzing storage directories for bpid BP-378787126-172.17.0.2-1774014365772
2026-03-20 14:46:09,590 INFO common.Storage: Locking is disabled for /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-378787126-172.17.0.2-1774014365772
2026-03-20 14:46:09,591 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-378787126-172.17.0.2-1774014365772 is not formatted. Formatting ...
2026-03-20 14:46:09,591 INFO common.Storage: Formatting block pool BP-378787126-172.17.0.2-1774014365772 directory /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-378787126-172.17.0.2-1774014365772/current
2026-03-20 14:46:09,627 INFO common.Storage: Analyzing storage directories for bpid BP-378787126-172.17.0.2-1774014365772
2026-03-20 14:46:09,628 INFO common.Storage: Locking is disabled for /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-378787126-172.17.0.2-1774014365772
2026-03-20 14:46:09,628 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-378787126-172.17.0.2-1774014365772 is not formatted. Formatting ...
2026-03-20 14:46:09,628 INFO common.Storage: Formatting block pool BP-378787126-172.17.0.2-1774014365772 directory /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-378787126-172.17.0.2-1774014365772/current
2026-03-20 14:46:09,636 INFO datanode.DataNode: Setting up storage: nsid=238862563;bpid=BP-378787126-172.17.0.2-1774014365772;lv=-57;nsInfo=lv=-66;cid=testClusterID;nsid=238862563;c=1774014365772;bpid=BP-378787126-172.17.0.2-1774014365772;dnuuid=null
2026-03-20 14:46:09,643 INFO datanode.DataNode: Generated and persisted new Datanode UUID f256e6e6-7e4f-4448-95ad-9d3ac69d2a4f
2026-03-20 14:46:09,675 INFO impl.FsDatasetImpl: The datanode lock is a read write lock
2026-03-20 14:46:09,846 INFO impl.FsDatasetImpl: Added new volume: DS-09135055-f5e5-4437-8be8-9c6492f1011c
2026-03-20 14:46:09,847 INFO impl.FsDatasetImpl: Added volume - [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data1, StorageType: DISK
2026-03-20 14:46:09,865 INFO impl.FsDatasetImpl: Added new volume: DS-cdeb336a-ea21-4c07-8bf5-8ece8b348fc3
2026-03-20 14:46:09,865 INFO impl.FsDatasetImpl: Added volume - [DISK]file:/hadoop-3.3.1/target/test/data/dfs/data/data2, StorageType: DISK
2026-03-20 14:46:09,874 INFO impl.MemoryMappableBlockLoader: Initializing cache loader: MemoryMappableBlockLoader.
2026-03-20 14:46:09,883 INFO impl.FsDatasetImpl: Registered FSDatasetState MBean
2026-03-20 14:46:09,896 INFO impl.FsDatasetImpl: Adding block pool BP-378787126-172.17.0.2-1774014365772
2026-03-20 14:46:09,902 INFO impl.FsDatasetImpl: Scanning block pool BP-378787126-172.17.0.2-1774014365772 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1...
2026-03-20 14:46:09,905 INFO hdfs.MiniDFSCluster: dnInfo.length != numDataNodes
2026-03-20 14:46:09,906 INFO hdfs.MiniDFSCluster: Waiting for cluster to become active
2026-03-20 14:46:09,902 INFO impl.FsDatasetImpl: Scanning block pool BP-378787126-172.17.0.2-1774014365772 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2...
2026-03-20 14:46:09,978 INFO impl.FsDatasetImpl: Time taken to scan block pool BP-378787126-172.17.0.2-1774014365772 on /hadoop-3.3.1/target/test/data/dfs/data/data1: 75ms
2026-03-20 14:46:10,002 INFO impl.FsDatasetImpl: Time taken to scan block pool BP-378787126-172.17.0.2-1774014365772 on /hadoop-3.3.1/target/test/data/dfs/data/data2: 95ms
2026-03-20 14:46:10,003 INFO impl.FsDatasetImpl: Total time to scan all replicas for block pool BP-378787126-172.17.0.2-1774014365772: 107ms
2026-03-20 14:46:10,010 INFO impl.FsDatasetImpl: Adding replicas to map for block pool BP-378787126-172.17.0.2-1774014365772 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1...
2026-03-20 14:46:10,015 INFO impl.BlockPoolSlice: Replica Cache file: /hadoop-3.3.1/target/test/data/dfs/data/data1/current/BP-378787126-172.17.0.2-1774014365772/current/replicas doesn't exist 
2026-03-20 14:46:10,015 INFO impl.FsDatasetImpl: Adding replicas to map for block pool BP-378787126-172.17.0.2-1774014365772 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2...
2026-03-20 14:46:10,015 INFO impl.BlockPoolSlice: Replica Cache file: /hadoop-3.3.1/target/test/data/dfs/data/data2/current/BP-378787126-172.17.0.2-1774014365772/current/replicas doesn't exist 
2026-03-20 14:46:10,018 INFO impl.FsDatasetImpl: Time to add replicas to map for block pool BP-378787126-172.17.0.2-1774014365772 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1: 7ms
2026-03-20 14:46:10,032 INFO impl.FsDatasetImpl: Time to add replicas to map for block pool BP-378787126-172.17.0.2-1774014365772 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2: 17ms
2026-03-20 14:46:10,033 INFO impl.FsDatasetImpl: Total time to add all replicas to map for block pool BP-378787126-172.17.0.2-1774014365772: 29ms
2026-03-20 14:46:10,033 INFO hdfs.MiniDFSCluster: dnInfo.length != numDataNodes
2026-03-20 14:46:10,033 INFO hdfs.MiniDFSCluster: Waiting for cluster to become active
2026-03-20 14:46:10,033 INFO checker.ThrottledAsyncChecker: Scheduling a check for /hadoop-3.3.1/target/test/data/dfs/data/data1
2026-03-20 14:46:10,052 INFO checker.DatasetVolumeChecker: Scheduled health check for volume /hadoop-3.3.1/target/test/data/dfs/data/data1
2026-03-20 14:46:10,055 INFO checker.ThrottledAsyncChecker: Scheduling a check for /hadoop-3.3.1/target/test/data/dfs/data/data2
2026-03-20 14:46:10,055 INFO checker.DatasetVolumeChecker: Scheduled health check for volume /hadoop-3.3.1/target/test/data/dfs/data/data2
2026-03-20 14:46:10,061 INFO datanode.VolumeScanner: Now scanning bpid BP-378787126-172.17.0.2-1774014365772 on volume /hadoop-3.3.1/target/test/data/dfs/data/data1
2026-03-20 14:46:10,062 INFO datanode.VolumeScanner: Now scanning bpid BP-378787126-172.17.0.2-1774014365772 on volume /hadoop-3.3.1/target/test/data/dfs/data/data2
2026-03-20 14:46:10,066 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data1, DS-09135055-f5e5-4437-8be8-9c6492f1011c): finished scanning block pool BP-378787126-172.17.0.2-1774014365772
2026-03-20 14:46:10,067 WARN datanode.DirectoryScanner: dfs.datanode.directoryscan.throttle.limit.ms.per.sec set to value above 1000 ms/sec. Assuming default value of -1
2026-03-20 14:46:10,067 INFO datanode.DirectoryScanner: Periodic Directory Tree Verification scan starting in 14082075ms with interval of 21600000ms and throttle limit of -1ms/s
2026-03-20 14:46:10,069 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data2, DS-cdeb336a-ea21-4c07-8bf5-8ece8b348fc3): finished scanning block pool BP-378787126-172.17.0.2-1774014365772
2026-03-20 14:46:10,086 INFO datanode.DataNode: Block pool BP-378787126-172.17.0.2-1774014365772 (Datanode Uuid f256e6e6-7e4f-4448-95ad-9d3ac69d2a4f) service to localhost/127.0.0.1:12222 beginning handshake with NN
2026-03-20 14:46:10,095 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data1, DS-09135055-f5e5-4437-8be8-9c6492f1011c): no suitable block pools found to scan.  Waiting 1814399965 ms.
2026-03-20 14:46:10,095 INFO datanode.VolumeScanner: VolumeScanner(/hadoop-3.3.1/target/test/data/dfs/data/data2, DS-cdeb336a-ea21-4c07-8bf5-8ece8b348fc3): no suitable block pools found to scan.  Waiting 1814399967 ms.
2026-03-20 14:46:10,124 INFO hdfs.StateChange: BLOCK* registerDatanode: from DatanodeRegistration(127.0.0.1:45619, datanodeUuid=f256e6e6-7e4f-4448-95ad-9d3ac69d2a4f, infoPort=34149, infoSecurePort=0, ipcPort=42455, storageInfo=lv=-57;cid=testClusterID;nsid=238862563;c=1774014365772) storage f256e6e6-7e4f-4448-95ad-9d3ac69d2a4f
2026-03-20 14:46:10,128 INFO net.NetworkTopology: Adding a new node: /default-rack/127.0.0.1:45619
2026-03-20 14:46:10,128 INFO blockmanagement.BlockReportLeaseManager: Registered DN f256e6e6-7e4f-4448-95ad-9d3ac69d2a4f (127.0.0.1:45619).
2026-03-20 14:46:10,145 INFO datanode.DataNode: Block pool BP-378787126-172.17.0.2-1774014365772 (Datanode Uuid f256e6e6-7e4f-4448-95ad-9d3ac69d2a4f) service to localhost/127.0.0.1:12222 successfully registered with NN
2026-03-20 14:46:10,146 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
2026-03-20 14:46:10,156 INFO hdfs.MiniDFSCluster: No heartbeat from DataNode: 127.0.0.1:45619
2026-03-20 14:46:10,156 INFO hdfs.MiniDFSCluster: Waiting for cluster to become active
2026-03-20 14:46:10,177 INFO blockmanagement.DatanodeDescriptor: Adding new storage ID DS-09135055-f5e5-4437-8be8-9c6492f1011c for DN 127.0.0.1:45619
2026-03-20 14:46:10,177 INFO blockmanagement.DatanodeDescriptor: Adding new storage ID DS-cdeb336a-ea21-4c07-8bf5-8ece8b348fc3 for DN 127.0.0.1:45619
2026-03-20 14:46:10,230 INFO BlockStateChange: BLOCK* processReport 0x56414ab95ee800a5: Processing first storage report for DS-cdeb336a-ea21-4c07-8bf5-8ece8b348fc3 from datanode f256e6e6-7e4f-4448-95ad-9d3ac69d2a4f
2026-03-20 14:46:10,235 INFO BlockStateChange: BLOCK* processReport 0x56414ab95ee800a5: from storage DS-cdeb336a-ea21-4c07-8bf5-8ece8b348fc3 node DatanodeRegistration(127.0.0.1:45619, datanodeUuid=f256e6e6-7e4f-4448-95ad-9d3ac69d2a4f, infoPort=34149, infoSecurePort=0, ipcPort=42455, storageInfo=lv=-57;cid=testClusterID;nsid=238862563;c=1774014365772), blocks: 0, hasStaleStorage: true, processing time: 3 msecs, invalidatedBlocks: 0
2026-03-20 14:46:10,235 INFO BlockStateChange: BLOCK* processReport 0x56414ab95ee800a5: Processing first storage report for DS-09135055-f5e5-4437-8be8-9c6492f1011c from datanode f256e6e6-7e4f-4448-95ad-9d3ac69d2a4f
2026-03-20 14:46:10,235 INFO BlockStateChange: BLOCK* processReport 0x56414ab95ee800a5: from storage DS-09135055-f5e5-4437-8be8-9c6492f1011c node DatanodeRegistration(127.0.0.1:45619, datanodeUuid=f256e6e6-7e4f-4448-95ad-9d3ac69d2a4f, infoPort=34149, infoSecurePort=0, ipcPort=42455, storageInfo=lv=-57;cid=testClusterID;nsid=238862563;c=1774014365772), blocks: 0, hasStaleStorage: false, processing time: 0 msecs, invalidatedBlocks: 0
2026-03-20 14:46:10,263 INFO hdfs.MiniDFSCluster: Cluster is active
2026-03-20 14:46:10,270 INFO mapreduce.MiniHadoopClusterManager: Started MiniDFSCluster -- namenode on port 12222
2026-03-20 14:46:10,274 INFO datanode.DataNode: Successfully sent block report 0x56414ab95ee800a5 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 60 msecs for RPC and NN processing. Got back one command: FinalizeCommand/5.
2026-03-20 14:46:10,275 INFO datanode.DataNode: Got finalize command for block pool BP-378787126-172.17.0.2-1774014365772