2024-12-12 06:07:35,270 main DEBUG Apache Log4j Core 2.17.2 initializing configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@57bc27f5
2024-12-12 06:07:35,284 main DEBUG Took 0.013324 seconds to load 1 plugins from package org.apache.hadoop.hbase.logging
2024-12-12 06:07:35,285 main DEBUG PluginManager 'Core' found 129 plugins
2024-12-12 06:07:35,285 main DEBUG PluginManager 'Level' found 0 plugins
2024-12-12 06:07:35,286 main DEBUG PluginManager 'Lookup' found 16 plugins
2024-12-12 06:07:35,287 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-12 06:07:35,292 main DEBUG PluginManager 'TypeConverter' found 26 plugins
2024-12-12 06:07:35,303 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.util.MBeans", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,304 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-12 06:07:35,305 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.logging.TestJul2Slf4j", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,305 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-12 06:07:35,306 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.zookeeper", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,306 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-12 06:07:35,307 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSinkAdapter", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,307 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-12 06:07:35,307 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSystemImpl", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,308 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-12 06:07:35,308 main DEBUG LoggerConfig$Builder(additivity="false", level="WARN", levelAndRefs="null", name="org.apache.directory", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,309 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-12 06:07:35,309 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.ipc.FailedServers", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,309 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-12 06:07:35,310 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsConfig", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,310 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-12 06:07:35,310 main DEBUG LoggerConfig$Builder(additivity="null", level="INFO", levelAndRefs="null", name="org.apache.hadoop.hbase.ScheduledChore", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,310 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-12 06:07:35,311 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.regionserver.RSRpcServices", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,311 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-12 06:07:35,311 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,312 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-12 06:07:35,312 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,312 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig].
2024-12-12 06:07:35,313 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hbase.thirdparty.io.netty.channel", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,313 main DEBUG Building Plugin[name=root, class=org.apache.logging.log4j.core.config.LoggerConfig$RootLogger].
2024-12-12 06:07:35,314 main DEBUG LoggerConfig$RootLogger$Builder(additivity="null", level="null", levelAndRefs="INFO,Console", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null)
2024-12-12 06:07:35,315 main DEBUG Building Plugin[name=loggers, class=org.apache.logging.log4j.core.config.LoggersPlugin].
2024-12-12 06:07:35,317 main DEBUG createLoggers(={org.apache.hadoop.metrics2.util.MBeans, org.apache.hadoop.hbase.logging.TestJul2Slf4j, org.apache.zookeeper, org.apache.hadoop.metrics2.impl.MetricsSinkAdapter, org.apache.hadoop.metrics2.impl.MetricsSystemImpl, org.apache.directory, org.apache.hadoop.hbase.ipc.FailedServers, org.apache.hadoop.metrics2.impl.MetricsConfig, org.apache.hadoop.hbase.ScheduledChore, org.apache.hadoop.hbase.regionserver.RSRpcServices, org.apache.hadoop, org.apache.hadoop.hbase, org.apache.hbase.thirdparty.io.netty.channel, root})
2024-12-12 06:07:35,317 main DEBUG Building Plugin[name=layout, class=org.apache.logging.log4j.core.layout.PatternLayout].
2024-12-12 06:07:35,318 main DEBUG PatternLayout$Builder(pattern="%d{ISO8601} %-5p [%t%notEmpty{ %X}] %C{2}(%L): %m%n", PatternSelector=null, Configuration(PropertiesConfig), Replace=null, charset="null", alwaysWriteExceptions="null", disableAnsi="null", noConsoleNoAnsi="null", header="null", footer="null")
2024-12-12 06:07:35,318 main DEBUG PluginManager 'Converter' found 47 plugins
2024-12-12 06:07:35,326 main DEBUG Building Plugin[name=appender, class=org.apache.hadoop.hbase.logging.HBaseTestAppender].
2024-12-12 06:07:35,328 main DEBUG HBaseTestAppender$Builder(target="SYSTEM_ERR", maxSize="1G", bufferedIo="null", bufferSize="null", immediateFlush="null", ignoreExceptions="null", PatternLayout(%d{ISO8601} %-5p [%t%notEmpty{ %X}] %C{2}(%L): %m%n), name="Console", Configuration(PropertiesConfig), Filter=null, ={})
2024-12-12 06:07:35,329 main DEBUG Starting HBaseTestOutputStreamManager SYSTEM_ERR
2024-12-12 06:07:35,330 main DEBUG Building Plugin[name=appenders, class=org.apache.logging.log4j.core.config.AppendersPlugin].
2024-12-12 06:07:35,330 main DEBUG createAppenders(={Console})
2024-12-12 06:07:35,331 main DEBUG Configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@57bc27f5 initialized
2024-12-12 06:07:35,331 main DEBUG Starting configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@57bc27f5
2024-12-12 06:07:35,331 main DEBUG Started configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@57bc27f5 OK.
2024-12-12 06:07:35,332 main DEBUG Shutting down OutputStreamManager SYSTEM_OUT.false.false-1
2024-12-12 06:07:35,332 main DEBUG OutputStream closed
2024-12-12 06:07:35,332 main DEBUG Shut down OutputStreamManager SYSTEM_OUT.false.false-1, all resources released: true
2024-12-12 06:07:35,333 main DEBUG Appender DefaultConsole-1 stopped with status true
2024-12-12 06:07:35,333 main DEBUG Stopped org.apache.logging.log4j.core.config.DefaultConfiguration@5a56cdac OK
2024-12-12 06:07:35,395 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6
2024-12-12 06:07:35,397 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=StatusLogger
2024-12-12 06:07:35,398 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=ContextSelector
2024-12-12 06:07:35,398 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=
2024-12-12 06:07:35,399 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.directory
2024-12-12 06:07:35,399 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSinkAdapter
2024-12-12 06:07:35,399 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.zookeeper
2024-12-12 06:07:35,400 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.logging.TestJul2Slf4j
2024-12-12 06:07:35,400 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSystemImpl
2024-12-12 06:07:35,400 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.util.MBeans
2024-12-12 06:07:35,400 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase
2024-12-12 06:07:35,401 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop
2024-12-12 06:07:35,401 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.ipc.FailedServers
2024-12-12 06:07:35,401 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.regionserver.RSRpcServices
2024-12-12 06:07:35,402 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsConfig
2024-12-12 06:07:35,402 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hbase.thirdparty.io.netty.channel
2024-12-12 06:07:35,402 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.ScheduledChore
2024-12-12 06:07:35,403 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Appenders,name=Console
2024-12-12 06:07:35,404 main DEBUG org.apache.logging.log4j.core.util.SystemClock supports precise timestamps.
2024-12-12 06:07:35,405 main DEBUG Reconfiguration complete for context[name=1dbd16a6] at URI jar:file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-logging/target/hbase-logging-4.0.0-alpha-1-SNAPSHOT-tests.jar!/log4j2.properties (org.apache.logging.log4j.core.LoggerContext@1608bcbd) with optional ClassLoader: null
2024-12-12 06:07:35,405 main DEBUG Shutdown hook enabled. Registering a new one.
2024-12-12 06:07:35,405 main DEBUG LoggerContext[name=1dbd16a6, org.apache.logging.log4j.core.LoggerContext@1608bcbd] started OK.
2024-12-12T06:07:35,417 INFO  [main {}] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.io.hfile.bucket.TestBucketCachePersister timeout: 13 mins
2024-12-12 06:07:35,420 main DEBUG AsyncLogger.ThreadNameStrategy=UNCACHED (user specified null, default is UNCACHED)
2024-12-12 06:07:35,420 main DEBUG org.apache.logging.log4j.core.util.SystemClock supports precise timestamps.
2024-12-12T06:07:35,627 DEBUG [main {}] hbase.HBaseTestingUtil(323): Setting hbase.rootdir to /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312
2024-12-12T06:07:35,647 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestBucketCachePersister#testPrefetchBlockEvictionWhilePrefetchRunning Thread=12, OpenFileDescriptor=287, MaxFileDescriptor=1048576, SystemLoadAverage=1075, ProcessCount=11, AvailableMemoryMB=9155
2024-12-12T06:07:35,724 WARN  [Time-limited test {}] util.NativeCodeLoader(60): Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2024-12-12T06:07:35,803 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:35,826 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/testPrefetchBlockEvictionWhilePrefetchRunning
2024-12-12T06:07:35,834 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-12-12T06:07:35,837 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-12-12T06:07:35,840 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 200
2024-12-12T06:07:35,841 INFO  [Thread-5 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-12-12T06:07:35,842 WARN  [Thread-5 {}] bucket.BucketCache(1533): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-12-12T06:07:35,847 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/testPrefetchBlockEvictionWhilePrefetchRunning, capacity=32 MB, blockSize=16 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-12-12T06:07:35,849 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:35,850 INFO  [Thread-5 {}] bucket.BucketAllocator(343): Cache totalSize=33288192, buckets=63, bucket capacity=528384=(4*132096)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-12-12T06:07:35,850 INFO  [Thread-5 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/bucket.persistence is complete.
2024-12-12T06:07:35,872 DEBUG [Time-limited test {}] util.ClassSize(228): Using Unsafe to estimate memory layout
2024-12-12T06:07:35,925 DEBUG [Time-limited test {}] hfile.HFile$WriterFactory(308): Unable to set drop behind on ccca42bc80e34a1b8656638c8bf06db9
2024-12-12T06:07:36,001 WARN  [Time-limited test {}] impl.MetricsConfig(138): Cannot locate configuration: tried hadoop-metrics2-hbase.properties,hadoop-metrics2.properties
2024-12-12T06:07:36,030 INFO  [Time-limited test {}] metrics.MetricRegistriesLoader(60): Loaded MetricRegistries class org.apache.hadoop.hbase.metrics.impl.MetricRegistriesImpl
2024-12-12T06:07:36,067 DEBUG [Time-limited test {}] hfile.HFileWriterImpl(814): Len of the biggest cell in /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is 233, key is aaaaaaaaaaaaaaaaaaaaaabaaaaaaaab/LW1_Z8:E/4327621014778767226/DeleteColumn/seqid=0
2024-12-12T06:07:36,157 DEBUG [Time-limited test {}] hfile.PrefetchExecutor(102): Prefetch requested for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9, delay=910 ms
2024-12-12T06:07:36,191 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,202 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,212 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,223 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,233 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,244 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,254 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,265 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,275 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,286 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,297 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,307 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,318 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,328 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,339 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,349 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,360 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,371 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,381 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,392 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,403 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,414 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,425 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,436 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,447 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,459 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,470 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,481 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,492 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,503 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,513 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,524 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,534 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,545 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,555 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,566 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,577 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,588 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,599 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,609 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,620 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,631 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,642 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,653 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,664 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,674 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,685 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,696 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,707 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,718 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,729 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,740 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,750 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,761 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,772 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,783 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,793 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,804 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,815 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,826 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,836 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,847 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,858 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,869 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,879 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,890 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,901 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,911 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,922 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,933 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,943 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,954 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,965 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,975 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,986 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:36,997 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,007 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,018 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,029 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,040 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,050 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,061 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,072 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,083 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,083 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_0. 
2024-12-12T06:07:37,093 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,103 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,112 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_2182. 
2024-12-12T06:07:37,112 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_4349. 
2024-12-12T06:07:37,113 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_6434. 
2024-12-12T06:07:37,113 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_8584. 
2024-12-12T06:07:37,114 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,114 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_10757. 
2024-12-12T06:07:37,114 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_12900. 
2024-12-12T06:07:37,114 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_15006. 
2024-12-12T06:07:37,115 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_17215. 
2024-12-12T06:07:37,115 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_19381. 
2024-12-12T06:07:37,116 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_21487. 
2024-12-12T06:07:37,116 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_23658. 
2024-12-12T06:07:37,116 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_25819. 
2024-12-12T06:07:37,117 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_27946. 
2024-12-12T06:07:37,117 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_30047. 
2024-12-12T06:07:37,117 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_32135. 
2024-12-12T06:07:37,118 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_34267. 
2024-12-12T06:07:37,118 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_36363. 
2024-12-12T06:07:37,118 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_38565. 
2024-12-12T06:07:37,119 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_40732. 
2024-12-12T06:07:37,119 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_42819. 
2024-12-12T06:07:37,119 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_44949. 
2024-12-12T06:07:37,120 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_47034. 
2024-12-12T06:07:37,120 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_49166. 
2024-12-12T06:07:37,120 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_51321. 
2024-12-12T06:07:37,121 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_53449. 
2024-12-12T06:07:37,121 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_55599. 
2024-12-12T06:07:37,121 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_57774. 
2024-12-12T06:07:37,121 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_59872. 
2024-12-12T06:07:37,122 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_62049. 
2024-12-12T06:07:37,122 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_64219. 
2024-12-12T06:07:37,122 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_66390. 
2024-12-12T06:07:37,123 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_68611. 
2024-12-12T06:07:37,123 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_70763. 
2024-12-12T06:07:37,123 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_72855. 
2024-12-12T06:07:37,124 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_74973. 
2024-12-12T06:07:37,124 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,124 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_77091. 
2024-12-12T06:07:37,124 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_79179. 
2024-12-12T06:07:37,124 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_81273. 
2024-12-12T06:07:37,125 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_83377. 
2024-12-12T06:07:37,125 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_85485. 
2024-12-12T06:07:37,125 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_87660. 
2024-12-12T06:07:37,126 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_89767. 
2024-12-12T06:07:37,126 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_91943. 
2024-12-12T06:07:37,126 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_94143. 
2024-12-12T06:07:37,127 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_96275. 
2024-12-12T06:07:37,127 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_98390. 
2024-12-12T06:07:37,127 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_100533. 
2024-12-12T06:07:37,128 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_102727. 
2024-12-12T06:07:37,128 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_104851. 
2024-12-12T06:07:37,128 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_106980. 
2024-12-12T06:07:37,129 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_109134. 
2024-12-12T06:07:37,129 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_111226. 
2024-12-12T06:07:37,129 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_113312. 
2024-12-12T06:07:37,130 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_115465. 
2024-12-12T06:07:37,130 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_117626. 
2024-12-12T06:07:37,130 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ccca42bc80e34a1b8656638c8bf06db9_117992. 
2024-12-12T06:07:37,131 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9, with total blocks 57, and data blocks 56
2024-12-12T06:07:37,131 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2285): iterating over 0 entries in the backing map
2024-12-12T06:07:37,132 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9, but only 0 data blocks were cached. Total data blocks for file: 56. Checking for blocks pending cache in cache writer queue.
2024-12-12T06:07:37,133 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9. Will sleep 100ms and try the verification again.
2024-12-12T06:07:37,134 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,144 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,155 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,165 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,168 DEBUG [Time-limited test {}] bucket.BucketCache(856): removed key ccca42bc80e34a1b8656638c8bf06db9_0 from back map with offset lock 525312 in the evict process
2024-12-12T06:07:37,168 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(182): Attempted eviction for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9. Succeeded? true
2024-12-12T06:07:37,179 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,189 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,199 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,210 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,220 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,230 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,233 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9, with total blocks 57, and data blocks 56
2024-12-12T06:07:37,233 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2285): iterating over 20 entries in the backing map
2024-12-12T06:07:37,234 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 2182
2024-12-12T06:07:37,234 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 4349
2024-12-12T06:07:37,235 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 8584
2024-12-12T06:07:37,235 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 17215
2024-12-12T06:07:37,236 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 19381
2024-12-12T06:07:37,236 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 21487
2024-12-12T06:07:37,237 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 25819
2024-12-12T06:07:37,237 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 27946
2024-12-12T06:07:37,238 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 34267
2024-12-12T06:07:37,238 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 40732
2024-12-12T06:07:37,239 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 53449
2024-12-12T06:07:37,239 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 59872
2024-12-12T06:07:37,240 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 64219
2024-12-12T06:07:37,240 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 68611
2024-12-12T06:07:37,240 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 83377
2024-12-12T06:07:37,240 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 89767
2024-12-12T06:07:37,241 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 102727
2024-12-12T06:07:37,241 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,241 DEBUG [bucket-cache-persister {}] bucket.BucketCachePersister(47): Cache is inconsistent, persisting to disk
2024-12-12T06:07:37,241 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 104851
2024-12-12T06:07:37,241 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1487): Thread bucket-cache-persister started persisting bucket cache to file
2024-12-12T06:07:37,241 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 111226
2024-12-12T06:07:37,242 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 115465
2024-12-12T06:07:37,242 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-12T06:07:37,242 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9, but only 20 data blocks were cached. Total data blocks for file: 56. Checking for blocks pending cache in cache writer queue.
2024-12-12T06:07:37,242 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 20, fullycachedFiles size: 0, chunkSize: 10000
2024-12-12T06:07:37,242 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9. Will sleep 100ms and try the verification again.
2024-12-12T06:07:37,251 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,262 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,272 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,282 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,293 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,303 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,313 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,324 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,325 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 56, fullycachedFiles size: 0
2024-12-12T06:07:37,325 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 56, fullycachedFiles size: 0, file name: bucket.persistence1733983657241
2024-12-12T06:07:37,325 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1509): Thread bucket-cache-persister finished persisting bucket cache to file, renaming
2024-12-12T06:07:37,334 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,343 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9, with total blocks 57, and data blocks 56
2024-12-12T06:07:37,343 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2285): iterating over 56 entries in the backing map
2024-12-12T06:07:37,343 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 2182
2024-12-12T06:07:37,343 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 4349
2024-12-12T06:07:37,343 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 6434
2024-12-12T06:07:37,343 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 8584
2024-12-12T06:07:37,344 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 10757
2024-12-12T06:07:37,344 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 12900
2024-12-12T06:07:37,344 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 15006
2024-12-12T06:07:37,344 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 17215
2024-12-12T06:07:37,344 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 19381
2024-12-12T06:07:37,344 DEBUG [Time-limited test {}] bucket.TestBucketCachePersister(173): Entered loop as prefetch for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9 is still running.
2024-12-12T06:07:37,344 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 21487
2024-12-12T06:07:37,344 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 23658
2024-12-12T06:07:37,345 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 25819
2024-12-12T06:07:37,345 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 27946
2024-12-12T06:07:37,345 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 30047
2024-12-12T06:07:37,345 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 32135
2024-12-12T06:07:37,345 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 34267
2024-12-12T06:07:37,345 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 36363
2024-12-12T06:07:37,345 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 38565
2024-12-12T06:07:37,346 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 40732
2024-12-12T06:07:37,346 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 42819
2024-12-12T06:07:37,346 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 44949
2024-12-12T06:07:37,346 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 47034
2024-12-12T06:07:37,346 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 49166
2024-12-12T06:07:37,346 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 51321
2024-12-12T06:07:37,346 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 53449
2024-12-12T06:07:37,347 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 55599
2024-12-12T06:07:37,347 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 57774
2024-12-12T06:07:37,347 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 59872
2024-12-12T06:07:37,347 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 62049
2024-12-12T06:07:37,347 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 64219
2024-12-12T06:07:37,348 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 66390
2024-12-12T06:07:37,348 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 68611
2024-12-12T06:07:37,348 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 70763
2024-12-12T06:07:37,348 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 72855
2024-12-12T06:07:37,348 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 74973
2024-12-12T06:07:37,348 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 77091
2024-12-12T06:07:37,348 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 79179
2024-12-12T06:07:37,349 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 81273
2024-12-12T06:07:37,349 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 83377
2024-12-12T06:07:37,349 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 85485
2024-12-12T06:07:37,349 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 87660
2024-12-12T06:07:37,349 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 89767
2024-12-12T06:07:37,349 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 91943
2024-12-12T06:07:37,349 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 94143
2024-12-12T06:07:37,349 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 96275
2024-12-12T06:07:37,350 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 98390
2024-12-12T06:07:37,350 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 100533
2024-12-12T06:07:37,350 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 102727
2024-12-12T06:07:37,350 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 104851
2024-12-12T06:07:37,350 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 106980
2024-12-12T06:07:37,350 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 109134
2024-12-12T06:07:37,350 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 111226
2024-12-12T06:07:37,351 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 113312
2024-12-12T06:07:37,351 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 115465
2024-12-12T06:07:37,351 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 117626
2024-12-12T06:07:37,351 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ccca42bc80e34a1b8656638c8bf06db9 in the backing map. Acquiring read lock for offset 117992
2024-12-12T06:07:37,351 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9, but only 55 data blocks were cached. Total data blocks for file: 56. Checking for blocks pending cache in cache writer queue.
2024-12-12T06:07:37,351 INFO  [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2331): We found only 55 data blocks cached from a total of 56 for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/ccca42bc80e34a1b8656638c8bf06db9, but no blocks pending caching. Maybe cache is full or evictions happened concurrently to cache prefetch.
2024-12-12T06:07:37,353 DEBUG [hfile-prefetch-1733983656159 {}] hfile.PrefetchExecutor(121): Prefetch completed for ccca42bc80e34a1b8656638c8bf06db9
2024-12-12T06:07:37,354 INFO  [Time-limited test {}] bucket.BucketCache(1738): Disabling cache
2024-12-12T06:07:37,355 INFO  [Time-limited test-BucketCacheWriter-1 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-1 exiting, cacheEnabled=false
2024-12-12T06:07:37,355 INFO  [Time-limited test-BucketCacheWriter-0 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-0 exiting, cacheEnabled=false
2024-12-12T06:07:37,355 INFO  [Time-limited test-BucketCacheWriter-2 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-2 exiting, cacheEnabled=false
2024-12-12T06:07:37,357 INFO  [Time-limited test {}] bucket.BucketCache(1762): Shutdown bucket cache: IO persistent=true; path to write=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/bucket.persistence
2024-12-12T06:07:37,357 INFO  [Time-limited test {}] bucket.BucketCache(1768): Shutting down cache persister thread.
2024-12-12T06:07:37,357 WARN  [bucket-cache-persister {}] bucket.BucketCachePersister(64): Interrupting BucketCachePersister thread.
java.lang.InterruptedException: sleep interrupted
	at java.lang.Thread.sleep(Native Method) ~[?:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCachePersister.run(BucketCachePersister.java:45) ~[classes/:?]
2024-12-12T06:07:37,367 DEBUG [Time-limited test {}] bucket.BucketCache(1487): Thread Time-limited test started persisting bucket cache to file
2024-12-12T06:07:37,367 DEBUG [Time-limited test {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-12T06:07:37,367 DEBUG [Time-limited test {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 56, fullycachedFiles size: 0, chunkSize: 10000
2024-12-12T06:07:37,373 DEBUG [Time-limited test {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 56, fullycachedFiles size: 0
2024-12-12T06:07:37,373 DEBUG [Time-limited test {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 56, fullycachedFiles size: 0, file name: bucket.persistence1733983657367
2024-12-12T06:07:37,373 DEBUG [Time-limited test {}] bucket.BucketCache(1509): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-12-12T06:07:37,398 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:37,399 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:37,406 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:37,412 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestBucketCachePersister#testPrefetchBlockEvictionWhilePrefetchRunning Thread=20 (was 12)
Potentially hanging thread: hfile-prefetch-1733983656159
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)

Potentially hanging thread: Timer for 'HBase' metrics system
	java.base@17.0.11/java.lang.Object.wait(Native Method)
	java.base@17.0.11/java.util.TimerThread.mainLoop(Timer.java:563)
	java.base@17.0.11/java.util.TimerThread.run(Timer.java:516)

Potentially hanging thread: weak-ref-cleaner-strictcontextstorage
	java.base@17.0.11/java.lang.Object.wait(Native Method)
	java.base@17.0.11/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
	java.base@17.0.11/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176)
	app//io.opentelemetry.context.StrictContextStorage$PendingScopes.run(StrictContextStorage.java:269)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)

Potentially hanging thread: org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner
	java.base@17.0.11/java.lang.Object.wait(Native Method)
	java.base@17.0.11/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
	java.base@17.0.11/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176)
	app//org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner.run(FileSystem.java:4171)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)

Potentially hanging thread: ForkJoinPool.commonPool-worker-1
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1724)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1623)
	java.base@17.0.11/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)

Potentially hanging thread: ForkJoinPool.commonPool-worker-2
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1724)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1623)
	java.base@17.0.11/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)

Potentially hanging thread: ForkJoinPool.commonPool-worker-3
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.parkUntil(LockSupport.java:410)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1726)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1623)
	java.base@17.0.11/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)

Potentially hanging thread: HBase-Metrics2-1
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1674)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)
 - Thread LEAK? -, OpenFileDescriptor=288 (was 287) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=1021 (was 1075), ProcessCount=11 (was 11), AvailableMemoryMB=9106 (was 9155)
2024-12-12T06:07:37,416 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestBucketCachePersister#testPrefetchPersistenceCrashNegative Thread=20, OpenFileDescriptor=288, MaxFileDescriptor=1048576, SystemLoadAverage=1021, ProcessCount=11, AvailableMemoryMB=9106
2024-12-12T06:07:37,416 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:37,419 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/testPrefetchPersistenceCrashNegative
2024-12-12T06:07:37,420 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-12-12T06:07:37,420 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-12-12T06:07:37,420 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 9223372036854775807
2024-12-12T06:07:37,420 INFO  [Thread-13 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-12-12T06:07:37,420 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/testPrefetchPersistenceCrashNegative, capacity=32 MB, blockSize=16 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-12-12T06:07:37,420 WARN  [Thread-13 {}] bucket.BucketCache(1533): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-12-12T06:07:37,421 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:37,421 INFO  [Thread-13 {}] bucket.BucketAllocator(343): Cache totalSize=33288192, buckets=63, bucket capacity=528384=(4*132096)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-12-12T06:07:37,421 INFO  [Thread-13 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/bucket.persistence is complete.
2024-12-12T06:07:37,427 DEBUG [Time-limited test {}] hfile.HFile$WriterFactory(308): Unable to set drop behind on ad9c1ac6a6df4981b656d24cad28e6b0
2024-12-12T06:07:37,446 DEBUG [Time-limited test {}] hfile.HFileWriterImpl(814): Len of the biggest cell in /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch2/ad9c1ac6a6df4981b656d24cad28e6b0 is 228, key is aaaaaaaaaaaaaaaaaaaaaaaababbaabb/l/-2563247056556151219/DeleteColumn/seqid=0
2024-12-12T06:07:37,449 DEBUG [Time-limited test {}] hfile.PrefetchExecutor(102): Prefetch requested for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch2/ad9c1ac6a6df4981b656d24cad28e6b0, delay=986 ms
2024-12-12T06:07:38,438 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_0. 
2024-12-12T06:07:38,441 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_2093. 
2024-12-12T06:07:38,442 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_4240. 
2024-12-12T06:07:38,444 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_6393. 
2024-12-12T06:07:38,445 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_8558. 
2024-12-12T06:07:38,446 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_10755. 
2024-12-12T06:07:38,447 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_12878. 
2024-12-12T06:07:38,447 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_14984. 
2024-12-12T06:07:38,447 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_17138. 
2024-12-12T06:07:38,448 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_19300. 
2024-12-12T06:07:38,448 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_21531. 
2024-12-12T06:07:38,448 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_23631. 
2024-12-12T06:07:38,448 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_25755. 
2024-12-12T06:07:38,449 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_27921. 
2024-12-12T06:07:38,449 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_30032. 
2024-12-12T06:07:38,449 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_32138. 
2024-12-12T06:07:38,449 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_34327. 
2024-12-12T06:07:38,450 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_36492. 
2024-12-12T06:07:38,450 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_38610. 
2024-12-12T06:07:38,450 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_40777. 
2024-12-12T06:07:38,451 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_42868. 
2024-12-12T06:07:38,451 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_44974. 
2024-12-12T06:07:38,451 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_47159. 
2024-12-12T06:07:38,451 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_49256. 
2024-12-12T06:07:38,452 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_51379. 
2024-12-12T06:07:38,452 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_53499. 
2024-12-12T06:07:38,452 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_55601. 
2024-12-12T06:07:38,452 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_57818. 
2024-12-12T06:07:38,453 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_59944. 
2024-12-12T06:07:38,453 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_62192. 
2024-12-12T06:07:38,453 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_64356. 
2024-12-12T06:07:38,454 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_66622. 
2024-12-12T06:07:38,454 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_68760. 
2024-12-12T06:07:38,454 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_70947. 
2024-12-12T06:07:38,454 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_73044. 
2024-12-12T06:07:38,455 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_75160. 
2024-12-12T06:07:38,455 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_77364. 
2024-12-12T06:07:38,455 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_79468. 
2024-12-12T06:07:38,455 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_81654. 
2024-12-12T06:07:38,456 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_83790. 
2024-12-12T06:07:38,456 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_85910. 
2024-12-12T06:07:38,456 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_88038. 
2024-12-12T06:07:38,456 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_90146. 
2024-12-12T06:07:38,457 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_92258. 
2024-12-12T06:07:38,457 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_94396. 
2024-12-12T06:07:38,457 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_96546. 
2024-12-12T06:07:38,457 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_98744. 
2024-12-12T06:07:38,457 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_100870. 
2024-12-12T06:07:38,458 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_102990. 
2024-12-12T06:07:38,458 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_105148. 
2024-12-12T06:07:38,458 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_107279. 
2024-12-12T06:07:38,458 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_109463. 
2024-12-12T06:07:38,458 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_111550. 
2024-12-12T06:07:38,459 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_113685. 
2024-12-12T06:07:38,459 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_115834. 
2024-12-12T06:07:38,459 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key ad9c1ac6a6df4981b656d24cad28e6b0_117904. 
2024-12-12T06:07:38,459 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch2/ad9c1ac6a6df4981b656d24cad28e6b0, with total blocks 56, and data blocks 55
2024-12-12T06:07:38,459 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2285): iterating over 0 entries in the backing map
2024-12-12T06:07:38,459 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch2/ad9c1ac6a6df4981b656d24cad28e6b0, but only 0 data blocks were cached. Total data blocks for file: 55. Checking for blocks pending cache in cache writer queue.
2024-12-12T06:07:38,460 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch2/ad9c1ac6a6df4981b656d24cad28e6b0. Will sleep 100ms and try the verification again.
2024-12-12T06:07:38,560 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch2/ad9c1ac6a6df4981b656d24cad28e6b0, with total blocks 56, and data blocks 55
2024-12-12T06:07:38,560 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2285): iterating over 2 entries in the backing map
2024-12-12T06:07:38,561 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 0
2024-12-12T06:07:38,561 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 2093
2024-12-12T06:07:38,561 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch2/ad9c1ac6a6df4981b656d24cad28e6b0, but only 2 data blocks were cached. Total data blocks for file: 55. Checking for blocks pending cache in cache writer queue.
2024-12-12T06:07:38,561 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch2/ad9c1ac6a6df4981b656d24cad28e6b0. Will sleep 100ms and try the verification again.
2024-12-12T06:07:38,662 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch2/ad9c1ac6a6df4981b656d24cad28e6b0, with total blocks 56, and data blocks 55
2024-12-12T06:07:38,662 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2285): iterating over 56 entries in the backing map
2024-12-12T06:07:38,662 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 0
2024-12-12T06:07:38,662 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 2093
2024-12-12T06:07:38,662 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 4240
2024-12-12T06:07:38,663 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 6393
2024-12-12T06:07:38,663 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 8558
2024-12-12T06:07:38,663 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 10755
2024-12-12T06:07:38,663 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 12878
2024-12-12T06:07:38,663 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 14984
2024-12-12T06:07:38,663 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 17138
2024-12-12T06:07:38,663 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 19300
2024-12-12T06:07:38,663 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 21531
2024-12-12T06:07:38,663 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 23631
2024-12-12T06:07:38,664 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 25755
2024-12-12T06:07:38,664 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 27921
2024-12-12T06:07:38,664 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 30032
2024-12-12T06:07:38,664 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 32138
2024-12-12T06:07:38,664 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 34327
2024-12-12T06:07:38,664 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 36492
2024-12-12T06:07:38,664 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 38610
2024-12-12T06:07:38,664 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 40777
2024-12-12T06:07:38,664 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 42868
2024-12-12T06:07:38,665 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 44974
2024-12-12T06:07:38,665 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 47159
2024-12-12T06:07:38,665 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 49256
2024-12-12T06:07:38,665 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 51379
2024-12-12T06:07:38,665 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 53499
2024-12-12T06:07:38,665 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 55601
2024-12-12T06:07:38,665 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 57818
2024-12-12T06:07:38,665 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 59944
2024-12-12T06:07:38,666 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 62192
2024-12-12T06:07:38,666 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 64356
2024-12-12T06:07:38,666 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 66622
2024-12-12T06:07:38,666 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 68760
2024-12-12T06:07:38,666 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 70947
2024-12-12T06:07:38,666 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 73044
2024-12-12T06:07:38,666 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 75160
2024-12-12T06:07:38,666 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 77364
2024-12-12T06:07:38,666 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 79468
2024-12-12T06:07:38,666 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 81654
2024-12-12T06:07:38,667 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 83790
2024-12-12T06:07:38,667 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 85910
2024-12-12T06:07:38,667 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 88038
2024-12-12T06:07:38,667 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 90146
2024-12-12T06:07:38,667 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 92258
2024-12-12T06:07:38,667 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 94396
2024-12-12T06:07:38,667 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 96546
2024-12-12T06:07:38,667 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 98744
2024-12-12T06:07:38,667 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 100870
2024-12-12T06:07:38,668 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 102990
2024-12-12T06:07:38,668 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 105148
2024-12-12T06:07:38,668 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 107279
2024-12-12T06:07:38,668 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 109463
2024-12-12T06:07:38,668 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 111550
2024-12-12T06:07:38,668 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 113685
2024-12-12T06:07:38,668 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 115834
2024-12-12T06:07:38,668 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file ad9c1ac6a6df4981b656d24cad28e6b0 in the backing map. Acquiring read lock for offset 117904
2024-12-12T06:07:38,669 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2305): File /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch2/ad9c1ac6a6df4981b656d24cad28e6b0 has now been fully cached.
2024-12-12T06:07:38,669 DEBUG [hfile-prefetch-1733983656159 {}] hfile.PrefetchExecutor(121): Prefetch completed for ad9c1ac6a6df4981b656d24cad28e6b0
2024-12-12T06:07:39,455 INFO  [Time-limited test {}] bucket.BucketCache(1738): Disabling cache
2024-12-12T06:07:39,456 INFO  [Time-limited test {}] bucket.BucketCache(1762): Shutdown bucket cache: IO persistent=true; path to write=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/bucket.persistence
2024-12-12T06:07:39,456 INFO  [Time-limited test-BucketCacheWriter-1 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-1 exiting, cacheEnabled=false
2024-12-12T06:07:39,456 INFO  [Time-limited test-BucketCacheWriter-2 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-2 exiting, cacheEnabled=false
2024-12-12T06:07:39,456 INFO  [Time-limited test-BucketCacheWriter-0 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-0 exiting, cacheEnabled=false
2024-12-12T06:07:39,457 INFO  [Time-limited test {}] bucket.BucketCache(1768): Shutting down cache persister thread.
2024-12-12T06:07:39,457 WARN  [bucket-cache-persister {}] bucket.BucketCachePersister(64): Interrupting BucketCachePersister thread.
java.lang.InterruptedException: sleep interrupted
	at java.lang.Thread.sleep(Native Method) ~[?:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCachePersister.run(BucketCachePersister.java:45) ~[classes/:?]
2024-12-12T06:07:39,467 DEBUG [Time-limited test {}] bucket.BucketCache(1487): Thread Time-limited test started persisting bucket cache to file
2024-12-12T06:07:39,467 DEBUG [Time-limited test {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-12T06:07:39,468 DEBUG [Time-limited test {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 56, fullycachedFiles size: 1, chunkSize: 10000
2024-12-12T06:07:39,473 DEBUG [Time-limited test {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 56, fullycachedFiles size: 1
2024-12-12T06:07:39,473 DEBUG [Time-limited test {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 56, fullycachedFiles size: 1, file name: bucket.persistence1733983659467
2024-12-12T06:07:39,473 DEBUG [Time-limited test {}] bucket.BucketCache(1509): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-12-12T06:07:39,474 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:39,474 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:39,480 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestBucketCachePersister#testPrefetchPersistenceCrashNegative Thread=21 (was 20)
Potentially hanging thread: hfile-prefetch-1733983657449
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)
 - Thread LEAK? -, OpenFileDescriptor=289 (was 288) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=1021 (was 1021), ProcessCount=11 (was 11), AvailableMemoryMB=9104 (was 9106)
2024-12-12T06:07:39,484 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestBucketCachePersister#testPrefetchListUponBlockEviction Thread=21, OpenFileDescriptor=289, MaxFileDescriptor=1048576, SystemLoadAverage=1021, ProcessCount=11, AvailableMemoryMB=9103
2024-12-12T06:07:39,485 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:39,487 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/testPrefetchListUponBlockEviction
2024-12-12T06:07:39,487 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-12-12T06:07:39,487 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-12-12T06:07:39,488 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 200
2024-12-12T06:07:39,488 INFO  [Thread-18 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-12-12T06:07:39,488 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/testPrefetchListUponBlockEviction, capacity=32 MB, blockSize=16 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-12-12T06:07:39,488 WARN  [Thread-18 {}] bucket.BucketCache(1533): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-12-12T06:07:39,488 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:39,489 INFO  [Thread-18 {}] bucket.BucketAllocator(343): Cache totalSize=33288192, buckets=63, bucket capacity=528384=(4*132096)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-12-12T06:07:39,489 INFO  [Thread-18 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/bucket.persistence is complete.
2024-12-12T06:07:39,495 DEBUG [Time-limited test {}] hfile.HFile$WriterFactory(308): Unable to set drop behind on afbc3e80b116472188eced1c653b09ff
2024-12-12T06:07:39,504 DEBUG [Time-limited test {}] hfile.HFileWriterImpl(814): Len of the biggest cell in /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/afbc3e80b116472188eced1c653b09ff is 221, key is aaaaaaaaaaaaaaaaaaaaaabababababa/T:quZSF/1945641097994664196/Put/seqid=0
2024-12-12T06:07:39,507 DEBUG [Time-limited test {}] hfile.PrefetchExecutor(102): Prefetch requested for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/afbc3e80b116472188eced1c653b09ff, delay=972 ms
2024-12-12T06:07:39,688 DEBUG [bucket-cache-persister {}] bucket.BucketCachePersister(47): Cache is inconsistent, persisting to disk
2024-12-12T06:07:39,688 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1487): Thread bucket-cache-persister started persisting bucket cache to file
2024-12-12T06:07:39,688 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-12T06:07:39,689 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 0, fullycachedFiles size: 0, chunkSize: 10000
2024-12-12T06:07:39,693 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 0, fullycachedFiles size: 0
2024-12-12T06:07:39,693 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 0, fullycachedFiles size: 0, file name: bucket.persistence1733983659688
2024-12-12T06:07:39,693 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1509): Thread bucket-cache-persister finished persisting bucket cache to file, renaming
2024-12-12T06:07:40,485 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_0. 
2024-12-12T06:07:40,487 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_2106. 
2024-12-12T06:07:40,488 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_4269. 
2024-12-12T06:07:40,488 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_6500. 
2024-12-12T06:07:40,489 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_8620. 
2024-12-12T06:07:40,489 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_10715. 
2024-12-12T06:07:40,490 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_12947. 
2024-12-12T06:07:40,490 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_15093. 
2024-12-12T06:07:40,490 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_17281. 
2024-12-12T06:07:40,491 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_19461. 
2024-12-12T06:07:40,491 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_21631. 
2024-12-12T06:07:40,491 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_23800. 
2024-12-12T06:07:40,492 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_25900. 
2024-12-12T06:07:40,492 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_28023. 
2024-12-12T06:07:40,492 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_30155. 
2024-12-12T06:07:40,493 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_32290. 
2024-12-12T06:07:40,493 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_34414. 
2024-12-12T06:07:40,493 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_36568. 
2024-12-12T06:07:40,493 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_38675. 
2024-12-12T06:07:40,494 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_40818. 
2024-12-12T06:07:40,494 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_42940. 
2024-12-12T06:07:40,494 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_45066. 
2024-12-12T06:07:40,495 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_47238. 
2024-12-12T06:07:40,495 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_49341. 
2024-12-12T06:07:40,495 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_51506. 
2024-12-12T06:07:40,495 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_53668. 
2024-12-12T06:07:40,496 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_55785. 
2024-12-12T06:07:40,496 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_57919. 
2024-12-12T06:07:40,496 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_60122. 
2024-12-12T06:07:40,496 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_62257. 
2024-12-12T06:07:40,497 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_64476. 
2024-12-12T06:07:40,497 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_66567. 
2024-12-12T06:07:40,498 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_68687. 
2024-12-12T06:07:40,498 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_70886. 
2024-12-12T06:07:40,498 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_73062. 
2024-12-12T06:07:40,499 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_75206. 
2024-12-12T06:07:40,499 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_77377. 
2024-12-12T06:07:40,499 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_79493. 
2024-12-12T06:07:40,500 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_81641. 
2024-12-12T06:07:40,500 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_83832. 
2024-12-12T06:07:40,500 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_85983. 
2024-12-12T06:07:40,501 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_88142. 
2024-12-12T06:07:40,501 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_90297. 
2024-12-12T06:07:40,501 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_92450. 
2024-12-12T06:07:40,501 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_94563. 
2024-12-12T06:07:40,502 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_96655. 
2024-12-12T06:07:40,502 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_98817. 
2024-12-12T06:07:40,502 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_100941. 
2024-12-12T06:07:40,502 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_103076. 
2024-12-12T06:07:40,503 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_105182. 
2024-12-12T06:07:40,503 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_107300. 
2024-12-12T06:07:40,503 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_109400. 
2024-12-12T06:07:40,504 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_111489. 
2024-12-12T06:07:40,504 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_113586. 
2024-12-12T06:07:40,504 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_115764. 
2024-12-12T06:07:40,504 DEBUG [hfile-prefetch-1733983657449 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key afbc3e80b116472188eced1c653b09ff_116830. 
2024-12-12T06:07:40,505 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/afbc3e80b116472188eced1c653b09ff, with total blocks 56, and data blocks 55
2024-12-12T06:07:40,505 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2285): iterating over 0 entries in the backing map
2024-12-12T06:07:40,505 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/afbc3e80b116472188eced1c653b09ff, but only 0 data blocks were cached. Total data blocks for file: 55. Checking for blocks pending cache in cache writer queue.
2024-12-12T06:07:40,505 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/afbc3e80b116472188eced1c653b09ff. Will sleep 100ms and try the verification again.
2024-12-12T06:07:40,605 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/afbc3e80b116472188eced1c653b09ff, with total blocks 56, and data blocks 55
2024-12-12T06:07:40,605 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2285): iterating over 2 entries in the backing map
2024-12-12T06:07:40,606 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 0
2024-12-12T06:07:40,606 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 6500
2024-12-12T06:07:40,606 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/afbc3e80b116472188eced1c653b09ff, but only 2 data blocks were cached. Total data blocks for file: 55. Checking for blocks pending cache in cache writer queue.
2024-12-12T06:07:40,606 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/afbc3e80b116472188eced1c653b09ff. Will sleep 100ms and try the verification again.
2024-12-12T06:07:40,694 DEBUG [bucket-cache-persister {}] bucket.BucketCachePersister(47): Cache is inconsistent, persisting to disk
2024-12-12T06:07:40,694 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1487): Thread bucket-cache-persister started persisting bucket cache to file
2024-12-12T06:07:40,694 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-12T06:07:40,694 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 56, fullycachedFiles size: 0, chunkSize: 10000
2024-12-12T06:07:40,700 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 56, fullycachedFiles size: 0
2024-12-12T06:07:40,700 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 56, fullycachedFiles size: 0, file name: bucket.persistence1733983660694
2024-12-12T06:07:40,700 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1509): Thread bucket-cache-persister finished persisting bucket cache to file, renaming
2024-12-12T06:07:40,706 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/afbc3e80b116472188eced1c653b09ff, with total blocks 56, and data blocks 55
2024-12-12T06:07:40,706 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2285): iterating over 56 entries in the backing map
2024-12-12T06:07:40,707 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 0
2024-12-12T06:07:40,707 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 2106
2024-12-12T06:07:40,707 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 4269
2024-12-12T06:07:40,707 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 6500
2024-12-12T06:07:40,707 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 8620
2024-12-12T06:07:40,707 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 10715
2024-12-12T06:07:40,707 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 12947
2024-12-12T06:07:40,707 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 15093
2024-12-12T06:07:40,707 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 17281
2024-12-12T06:07:40,707 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 19461
2024-12-12T06:07:40,707 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 21631
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 23800
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 25900
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 28023
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 30155
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 32290
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 34414
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 36568
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 38675
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 40818
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 42940
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 45066
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 47238
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 49341
2024-12-12T06:07:40,708 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 51506
2024-12-12T06:07:40,709 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 53668
2024-12-12T06:07:40,709 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 55785
2024-12-12T06:07:40,709 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 57919
2024-12-12T06:07:40,709 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 60122
2024-12-12T06:07:40,709 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 62257
2024-12-12T06:07:40,709 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 64476
2024-12-12T06:07:40,709 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 66567
2024-12-12T06:07:40,709 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 68687
2024-12-12T06:07:40,709 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 70886
2024-12-12T06:07:40,709 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 73062
2024-12-12T06:07:40,709 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 75206
2024-12-12T06:07:40,710 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 77377
2024-12-12T06:07:40,710 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 79493
2024-12-12T06:07:40,710 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 81641
2024-12-12T06:07:40,710 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 83832
2024-12-12T06:07:40,710 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 85983
2024-12-12T06:07:40,710 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 88142
2024-12-12T06:07:40,710 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 90297
2024-12-12T06:07:40,710 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 92450
2024-12-12T06:07:40,710 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 94563
2024-12-12T06:07:40,711 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 96655
2024-12-12T06:07:40,711 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 98817
2024-12-12T06:07:40,711 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 100941
2024-12-12T06:07:40,711 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 103076
2024-12-12T06:07:40,711 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 105182
2024-12-12T06:07:40,711 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 107300
2024-12-12T06:07:40,711 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 109400
2024-12-12T06:07:40,711 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 111489
2024-12-12T06:07:40,711 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 113586
2024-12-12T06:07:40,712 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 115764
2024-12-12T06:07:40,712 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2293): found block for file afbc3e80b116472188eced1c653b09ff in the backing map. Acquiring read lock for offset 116830
2024-12-12T06:07:40,712 DEBUG [hfile-prefetch-1733983657449 {}] bucket.BucketCache(2305): File /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch3/afbc3e80b116472188eced1c653b09ff has now been fully cached.
2024-12-12T06:07:40,712 DEBUG [hfile-prefetch-1733983657449 {}] hfile.PrefetchExecutor(121): Prefetch completed for afbc3e80b116472188eced1c653b09ff
2024-12-12T06:07:41,510 DEBUG [Time-limited test {}] bucket.BucketCache(856): removed key afbc3e80b116472188eced1c653b09ff_83832 from back map with offset lock 433152 in the evict process
2024-12-12T06:07:41,511 DEBUG [Time-limited test {}] bucket.BucketCache(768): Removing file afbc3e80b116472188eced1c653b09ff for region a3ddf07e-6235-588f-ac9e-4f8711591312
2024-12-12T06:07:41,513 INFO  [Time-limited test {}] bucket.BucketCache(1738): Disabling cache
2024-12-12T06:07:41,513 INFO  [Time-limited test {}] bucket.BucketCache(1762): Shutdown bucket cache: IO persistent=true; path to write=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/bucket.persistence
2024-12-12T06:07:41,513 INFO  [Time-limited test-BucketCacheWriter-0 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-0 exiting, cacheEnabled=false
2024-12-12T06:07:41,514 INFO  [Time-limited test-BucketCacheWriter-2 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-2 exiting, cacheEnabled=false
2024-12-12T06:07:41,514 INFO  [Time-limited test-BucketCacheWriter-1 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-1 exiting, cacheEnabled=false
2024-12-12T06:07:41,514 INFO  [Time-limited test {}] bucket.BucketCache(1768): Shutting down cache persister thread.
2024-12-12T06:07:41,514 WARN  [bucket-cache-persister {}] bucket.BucketCachePersister(64): Interrupting BucketCachePersister thread.
java.lang.InterruptedException: sleep interrupted
	at java.lang.Thread.sleep(Native Method) ~[?:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCachePersister.run(BucketCachePersister.java:45) ~[classes/:?]
2024-12-12T06:07:41,524 DEBUG [Time-limited test {}] bucket.BucketCache(1487): Thread Time-limited test started persisting bucket cache to file
2024-12-12T06:07:41,524 DEBUG [Time-limited test {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-12T06:07:41,525 DEBUG [Time-limited test {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 55, fullycachedFiles size: 0, chunkSize: 10000
2024-12-12T06:07:41,532 DEBUG [Time-limited test {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 55, fullycachedFiles size: 0
2024-12-12T06:07:41,532 DEBUG [Time-limited test {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 55, fullycachedFiles size: 0, file name: bucket.persistence1733983661524
2024-12-12T06:07:41,532 DEBUG [Time-limited test {}] bucket.BucketCache(1509): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-12-12T06:07:41,533 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:41,537 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:41,542 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestBucketCachePersister#testPrefetchListUponBlockEviction Thread=22 (was 21)
Potentially hanging thread: hfile-prefetch-1733983659507
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)
 - Thread LEAK? -, OpenFileDescriptor=290 (was 289) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=939 (was 1021), ProcessCount=11 (was 11), AvailableMemoryMB=9105 (was 9103) - AvailableMemoryMB LEAK? -
2024-12-12T06:07:41,547 INFO  [Time-limited test {}] hbase.ResourceChecker(147): before: io.hfile.bucket.TestBucketCachePersister#testPrefetchPersistenceCrash Thread=22, OpenFileDescriptor=290, MaxFileDescriptor=1048576, SystemLoadAverage=939, ProcessCount=11, AvailableMemoryMB=9105
2024-12-12T06:07:41,547 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:41,549 INFO  [Time-limited test {}] bucket.FileIOEngine(99): Allocating cache 32 MB, on the path:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/testPrefetchPersistenceCrash
2024-12-12T06:07:41,550 INFO  [Time-limited test {}] bucket.BucketCache(364): Instantiating BucketCache with acceptableFactor: 0.95, minFactor: 0.85, extraFreeFactor: 0.1, singleFactor: 0.25, multiFactor: 0.5, memoryFactor: 0.25, useStrongRef: false
2024-12-12T06:07:41,550 INFO  [Time-limited test {}] bucket.BucketCache(478): Starting BucketCachePersisterThread
2024-12-12T06:07:41,550 INFO  [Time-limited test {}] bucket.BucketCachePersister(38): BucketCachePersister started with interval: 3000
2024-12-12T06:07:41,550 INFO  [Thread-25 {}] bucket.BucketCache(1530): Started retrieving bucket cache from file
2024-12-12T06:07:41,551 INFO  [Time-limited test {}] bucket.BucketCache(403): Started bucket cache; ioengine=file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/testPrefetchPersistenceCrash, capacity=32 MB, blockSize=16 KB, writerThreadNum=3, writerQLen=64, persistencePath=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/bucket.persistence, bucketAllocator=org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator
2024-12-12T06:07:41,551 WARN  [Thread-25 {}] bucket.BucketCache(1533): Persistence file missing! It's ok if it's first run after enabling persistent cache.
2024-12-12T06:07:41,551 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:41,551 INFO  [Thread-25 {}] bucket.BucketAllocator(343): Cache totalSize=33288192, buckets=63, bucket capacity=528384=(4*132096)=(FEWEST_ITEMS_IN_BUCKET*(largest configured bucketcache size))
2024-12-12T06:07:41,551 INFO  [Thread-25 {}] bucket.BucketCache(413): Persistent bucket cache recovery from /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/bucket.persistence is complete.
2024-12-12T06:07:41,558 DEBUG [Time-limited test {}] hfile.HFile$WriterFactory(308): Unable to set drop behind on e4af0e39d4354671ab4cf43a6b6895a8
2024-12-12T06:07:41,567 DEBUG [Time-limited test {}] hfile.HFileWriterImpl(814): Len of the biggest cell in /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch0/e4af0e39d4354671ab4cf43a6b6895a8 is 257, key is aaaaaaaaaaaaaaaaaaaaaabbaaaabbbb/X:/5737897474088586608/Put/seqid=0
2024-12-12T06:07:41,573 DEBUG [Time-limited test {}] hfile.HFile$WriterFactory(308): Unable to set drop behind on 6b859061240a4ef8bb1ffc437eb5d8e5
2024-12-12T06:07:41,579 DEBUG [Time-limited test {}] hfile.HFileWriterImpl(814): Len of the biggest cell in /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch1/6b859061240a4ef8bb1ffc437eb5d8e5 is 264, key is aaaaaaaaaaaaaaaaaaaaaaabbabbbabb/zwzJR9hxhi22:EUaI/8821626479933115052/Put/seqid=0
2024-12-12T06:07:41,581 DEBUG [Time-limited test {}] hfile.PrefetchExecutor(102): Prefetch requested for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch0/e4af0e39d4354671ab4cf43a6b6895a8, delay=940 ms
2024-12-12T06:07:42,524 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_0. 
2024-12-12T06:07:42,526 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_2141. 
2024-12-12T06:07:42,527 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_4308. 
2024-12-12T06:07:42,528 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_6516. 
2024-12-12T06:07:42,528 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_8646. 
2024-12-12T06:07:42,529 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_10731. 
2024-12-12T06:07:42,530 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_12871. 
2024-12-12T06:07:42,531 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_14998. 
2024-12-12T06:07:42,532 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_17160. 
2024-12-12T06:07:42,533 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_19369. 
2024-12-12T06:07:42,534 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_21570. 
2024-12-12T06:07:42,535 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_23712. 
2024-12-12T06:07:42,535 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_25899. 
2024-12-12T06:07:42,535 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_28080. 
2024-12-12T06:07:42,535 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_30218. 
2024-12-12T06:07:42,535 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_32320. 
2024-12-12T06:07:42,536 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_34479. 
2024-12-12T06:07:42,536 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_36579. 
2024-12-12T06:07:42,536 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_38667. 
2024-12-12T06:07:42,536 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_40845. 
2024-12-12T06:07:42,536 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_43036. 
2024-12-12T06:07:42,536 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_45242. 
2024-12-12T06:07:42,537 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_47360. 
2024-12-12T06:07:42,537 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_49473. 
2024-12-12T06:07:42,537 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_51585. 
2024-12-12T06:07:42,537 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_53736. 
2024-12-12T06:07:42,537 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_56001. 
2024-12-12T06:07:42,538 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_58131. 
2024-12-12T06:07:42,538 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_60307. 
2024-12-12T06:07:42,538 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_62444. 
2024-12-12T06:07:42,538 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_64549. 
2024-12-12T06:07:42,538 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_66666. 
2024-12-12T06:07:42,539 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_68800. 
2024-12-12T06:07:42,539 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_70956. 
2024-12-12T06:07:42,539 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_73177. 
2024-12-12T06:07:42,539 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_75318. 
2024-12-12T06:07:42,539 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_77448. 
2024-12-12T06:07:42,539 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_79601. 
2024-12-12T06:07:42,540 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_81692. 
2024-12-12T06:07:42,540 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_83865. 
2024-12-12T06:07:42,540 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_86020. 
2024-12-12T06:07:42,540 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_88129. 
2024-12-12T06:07:42,540 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_90352. 
2024-12-12T06:07:42,541 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_92509. 
2024-12-12T06:07:42,541 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_94602. 
2024-12-12T06:07:42,541 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_96759. 
2024-12-12T06:07:42,541 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_98886. 
2024-12-12T06:07:42,541 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_101002. 
2024-12-12T06:07:42,542 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_103240. 
2024-12-12T06:07:42,542 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_105395. 
2024-12-12T06:07:42,542 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_107502. 
2024-12-12T06:07:42,542 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_109735. 
2024-12-12T06:07:42,542 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_111876. 
2024-12-12T06:07:42,542 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_113975. 
2024-12-12T06:07:42,543 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_116158. 
2024-12-12T06:07:42,543 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_118264. 
2024-12-12T06:07:42,543 DEBUG [hfile-prefetch-1733983656159 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key e4af0e39d4354671ab4cf43a6b6895a8_119731. 
2024-12-12T06:07:42,543 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch0/e4af0e39d4354671ab4cf43a6b6895a8, with total blocks 57, and data blocks 56
2024-12-12T06:07:42,543 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2285): iterating over 0 entries in the backing map
2024-12-12T06:07:42,543 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch0/e4af0e39d4354671ab4cf43a6b6895a8, but only 0 data blocks were cached. Total data blocks for file: 56. Checking for blocks pending cache in cache writer queue.
2024-12-12T06:07:42,543 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch0/e4af0e39d4354671ab4cf43a6b6895a8. Will sleep 100ms and try the verification again.
2024-12-12T06:07:42,644 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch0/e4af0e39d4354671ab4cf43a6b6895a8, with total blocks 57, and data blocks 56
2024-12-12T06:07:42,644 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2285): iterating over 2 entries in the backing map
2024-12-12T06:07:42,644 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 0
2024-12-12T06:07:42,644 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 2141
2024-12-12T06:07:42,645 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch0/e4af0e39d4354671ab4cf43a6b6895a8, but only 2 data blocks were cached. Total data blocks for file: 56. Checking for blocks pending cache in cache writer queue.
2024-12-12T06:07:42,645 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch0/e4af0e39d4354671ab4cf43a6b6895a8. Will sleep 100ms and try the verification again.
2024-12-12T06:07:42,745 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch0/e4af0e39d4354671ab4cf43a6b6895a8, with total blocks 57, and data blocks 56
2024-12-12T06:07:42,745 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2285): iterating over 57 entries in the backing map
2024-12-12T06:07:42,745 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 0
2024-12-12T06:07:42,745 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 2141
2024-12-12T06:07:42,746 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 4308
2024-12-12T06:07:42,746 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 6516
2024-12-12T06:07:42,746 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 8646
2024-12-12T06:07:42,746 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 10731
2024-12-12T06:07:42,746 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 12871
2024-12-12T06:07:42,746 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 14998
2024-12-12T06:07:42,746 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 17160
2024-12-12T06:07:42,747 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 19369
2024-12-12T06:07:42,747 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 21570
2024-12-12T06:07:42,747 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 23712
2024-12-12T06:07:42,747 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 25899
2024-12-12T06:07:42,747 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 28080
2024-12-12T06:07:42,747 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 30218
2024-12-12T06:07:42,747 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 32320
2024-12-12T06:07:42,747 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 34479
2024-12-12T06:07:42,747 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 36579
2024-12-12T06:07:42,747 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 38667
2024-12-12T06:07:42,747 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 40845
2024-12-12T06:07:42,747 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 43036
2024-12-12T06:07:42,747 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 45242
2024-12-12T06:07:42,748 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 47360
2024-12-12T06:07:42,748 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 49473
2024-12-12T06:07:42,748 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 51585
2024-12-12T06:07:42,748 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 53736
2024-12-12T06:07:42,748 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 56001
2024-12-12T06:07:42,748 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 58131
2024-12-12T06:07:42,748 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 60307
2024-12-12T06:07:42,748 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 62444
2024-12-12T06:07:42,748 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 64549
2024-12-12T06:07:42,748 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 66666
2024-12-12T06:07:42,748 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 68800
2024-12-12T06:07:42,748 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 70956
2024-12-12T06:07:42,748 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 73177
2024-12-12T06:07:42,749 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 75318
2024-12-12T06:07:42,749 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 77448
2024-12-12T06:07:42,749 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 79601
2024-12-12T06:07:42,749 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 81692
2024-12-12T06:07:42,749 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 83865
2024-12-12T06:07:42,749 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 86020
2024-12-12T06:07:42,749 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 88129
2024-12-12T06:07:42,749 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 90352
2024-12-12T06:07:42,749 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 92509
2024-12-12T06:07:42,749 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 94602
2024-12-12T06:07:42,749 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 96759
2024-12-12T06:07:42,749 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 98886
2024-12-12T06:07:42,749 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 101002
2024-12-12T06:07:42,750 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 103240
2024-12-12T06:07:42,750 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 105395
2024-12-12T06:07:42,750 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 107502
2024-12-12T06:07:42,750 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 109735
2024-12-12T06:07:42,750 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 111876
2024-12-12T06:07:42,750 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 113975
2024-12-12T06:07:42,750 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 116158
2024-12-12T06:07:42,750 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 118264
2024-12-12T06:07:42,750 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2293): found block for file e4af0e39d4354671ab4cf43a6b6895a8 in the backing map. Acquiring read lock for offset 119731
2024-12-12T06:07:42,750 DEBUG [hfile-prefetch-1733983656159 {}] bucket.BucketCache(2305): File /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch0/e4af0e39d4354671ab4cf43a6b6895a8 has now been fully cached.
2024-12-12T06:07:42,751 DEBUG [hfile-prefetch-1733983656159 {}] hfile.PrefetchExecutor(121): Prefetch completed for e4af0e39d4354671ab4cf43a6b6895a8
2024-12-12T06:07:43,586 DEBUG [Time-limited test {}] hfile.PrefetchExecutor(102): Prefetch requested for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch1/6b859061240a4ef8bb1ffc437eb5d8e5, delay=986 ms
2024-12-12T06:07:44,551 DEBUG [bucket-cache-persister {}] bucket.BucketCachePersister(47): Cache is inconsistent, persisting to disk
2024-12-12T06:07:44,551 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1487): Thread bucket-cache-persister started persisting bucket cache to file
2024-12-12T06:07:44,552 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-12T06:07:44,552 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 57, fullycachedFiles size: 1, chunkSize: 10000
2024-12-12T06:07:44,559 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 57, fullycachedFiles size: 1
2024-12-12T06:07:44,560 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 57, fullycachedFiles size: 1, file name: bucket.persistence1733983664551
2024-12-12T06:07:44,560 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1509): Thread bucket-cache-persister finished persisting bucket cache to file, renaming
2024-12-12T06:07:44,575 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_0. 
2024-12-12T06:07:44,576 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_2101. 
2024-12-12T06:07:44,576 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_4283. 
2024-12-12T06:07:44,577 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_6424. 
2024-12-12T06:07:44,577 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_8532. 
2024-12-12T06:07:44,578 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_10650. 
2024-12-12T06:07:44,578 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_12814. 
2024-12-12T06:07:44,578 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_14949. 
2024-12-12T06:07:44,579 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_17051. 
2024-12-12T06:07:44,580 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_19256. 
2024-12-12T06:07:44,580 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_21413. 
2024-12-12T06:07:44,581 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_23551. 
2024-12-12T06:07:44,581 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_25802. 
2024-12-12T06:07:44,582 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_28026. 
2024-12-12T06:07:44,582 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_30226. 
2024-12-12T06:07:44,583 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_32317. 
2024-12-12T06:07:44,583 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_34492. 
2024-12-12T06:07:44,583 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_36633. 
2024-12-12T06:07:44,583 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_38816. 
2024-12-12T06:07:44,584 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_41022. 
2024-12-12T06:07:44,584 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_43184. 
2024-12-12T06:07:44,584 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_45334. 
2024-12-12T06:07:44,584 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_47516. 
2024-12-12T06:07:44,584 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_49734. 
2024-12-12T06:07:44,585 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_51944. 
2024-12-12T06:07:44,585 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_54186. 
2024-12-12T06:07:44,585 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_56414. 
2024-12-12T06:07:44,585 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_58601. 
2024-12-12T06:07:44,585 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_60788. 
2024-12-12T06:07:44,586 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_62926. 
2024-12-12T06:07:44,586 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_65090. 
2024-12-12T06:07:44,586 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_67275. 
2024-12-12T06:07:44,586 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_69383. 
2024-12-12T06:07:44,586 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_71514. 
2024-12-12T06:07:44,586 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_73638. 
2024-12-12T06:07:44,587 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_75747. 
2024-12-12T06:07:44,587 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_77890. 
2024-12-12T06:07:44,587 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_80064. 
2024-12-12T06:07:44,587 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_82220. 
2024-12-12T06:07:44,587 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_84399. 
2024-12-12T06:07:44,587 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_86614. 
2024-12-12T06:07:44,588 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_88811. 
2024-12-12T06:07:44,588 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_91015. 
2024-12-12T06:07:44,588 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_93152. 
2024-12-12T06:07:44,588 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_95272. 
2024-12-12T06:07:44,588 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_97448. 
2024-12-12T06:07:44,588 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_99643. 
2024-12-12T06:07:44,589 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_101790. 
2024-12-12T06:07:44,589 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_103916. 
2024-12-12T06:07:44,589 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_106143. 
2024-12-12T06:07:44,589 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_108262. 
2024-12-12T06:07:44,589 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_110415. 
2024-12-12T06:07:44,589 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_112582. 
2024-12-12T06:07:44,590 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_114780. 
2024-12-12T06:07:44,590 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_116929. 
2024-12-12T06:07:44,590 DEBUG [hfile-prefetch-1733983659507 {}] hfile.HFilePreadReader$1(107): No entry in the backing map for cache key 6b859061240a4ef8bb1ffc437eb5d8e5_118729. 
2024-12-12T06:07:44,590 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch1/6b859061240a4ef8bb1ffc437eb5d8e5, with total blocks 56, and data blocks 55
2024-12-12T06:07:44,590 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2285): iterating over 57 entries in the backing map
2024-12-12T06:07:44,590 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch1/6b859061240a4ef8bb1ffc437eb5d8e5, but only 0 data blocks were cached. Total data blocks for file: 55. Checking for blocks pending cache in cache writer queue.
2024-12-12T06:07:44,590 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch1/6b859061240a4ef8bb1ffc437eb5d8e5. Will sleep 100ms and try the verification again.
2024-12-12T06:07:44,690 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch1/6b859061240a4ef8bb1ffc437eb5d8e5, with total blocks 56, and data blocks 55
2024-12-12T06:07:44,691 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2285): iterating over 59 entries in the backing map
2024-12-12T06:07:44,691 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 0
2024-12-12T06:07:44,691 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 2101
2024-12-12T06:07:44,691 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2308): Prefetch executor completed for /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch1/6b859061240a4ef8bb1ffc437eb5d8e5, but only 2 data blocks were cached. Total data blocks for file: 55. Checking for blocks pending cache in cache writer queue.
2024-12-12T06:07:44,691 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2318): There are still blocks pending caching for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch1/6b859061240a4ef8bb1ffc437eb5d8e5. Will sleep 100ms and try the verification again.
2024-12-12T06:07:44,791 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2281): Notifying caching completed for file /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch1/6b859061240a4ef8bb1ffc437eb5d8e5, with total blocks 56, and data blocks 55
2024-12-12T06:07:44,791 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2285): iterating over 113 entries in the backing map
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 0
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 2101
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 4283
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 6424
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 8532
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 10650
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 12814
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 14949
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 17051
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 19256
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 21413
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 23551
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 25802
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 28026
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 30226
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 32317
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 34492
2024-12-12T06:07:44,792 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 36633
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 38816
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 41022
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 43184
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 45334
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 47516
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 49734
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 51944
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 54186
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 56414
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 58601
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 60788
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 62926
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 65090
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 67275
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 69383
2024-12-12T06:07:44,793 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 71514
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 73638
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 75747
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 77890
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 80064
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 82220
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 84399
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 86614
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 88811
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 91015
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 93152
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 95272
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 97448
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 99643
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 101790
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 103916
2024-12-12T06:07:44,794 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 106143
2024-12-12T06:07:44,795 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 108262
2024-12-12T06:07:44,795 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 110415
2024-12-12T06:07:44,795 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 112582
2024-12-12T06:07:44,795 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 114780
2024-12-12T06:07:44,795 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 116929
2024-12-12T06:07:44,795 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2293): found block for file 6b859061240a4ef8bb1ffc437eb5d8e5 in the backing map. Acquiring read lock for offset 118729
2024-12-12T06:07:44,795 DEBUG [hfile-prefetch-1733983659507 {}] bucket.BucketCache(2305): File /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/TestPrefetch1/6b859061240a4ef8bb1ffc437eb5d8e5 has now been fully cached.
2024-12-12T06:07:44,795 DEBUG [hfile-prefetch-1733983659507 {}] hfile.PrefetchExecutor(121): Prefetch completed for 6b859061240a4ef8bb1ffc437eb5d8e5
2024-12-12T06:07:47,560 DEBUG [bucket-cache-persister {}] bucket.BucketCachePersister(47): Cache is inconsistent, persisting to disk
2024-12-12T06:07:47,561 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1487): Thread bucket-cache-persister started persisting bucket cache to file
2024-12-12T06:07:47,561 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-12T06:07:47,561 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 113, fullycachedFiles size: 2, chunkSize: 10000
2024-12-12T06:07:47,572 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 113, fullycachedFiles size: 2
2024-12-12T06:07:47,572 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 113, fullycachedFiles size: 2, file name: bucket.persistence1733983667561
2024-12-12T06:07:47,572 DEBUG [bucket-cache-persister {}] bucket.BucketCache(1509): Thread bucket-cache-persister finished persisting bucket cache to file, renaming
2024-12-12T06:07:48,591 INFO  [Time-limited test {}] bucket.BucketCache(1738): Disabling cache
2024-12-12T06:07:48,592 INFO  [Time-limited test {}] bucket.BucketCache(1762): Shutdown bucket cache: IO persistent=true; path to write=/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_master/hbase-server/target/test-data/a3ddf07e-6235-588f-ac9e-4f8711591312/bucket.persistence
2024-12-12T06:07:48,592 INFO  [Time-limited test-BucketCacheWriter-2 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-2 exiting, cacheEnabled=false
2024-12-12T06:07:48,592 INFO  [Time-limited test-BucketCacheWriter-0 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-0 exiting, cacheEnabled=false
2024-12-12T06:07:48,592 INFO  [Time-limited test-BucketCacheWriter-1 {}] bucket.BucketCache$WriterThread(1271): Time-limited test-BucketCacheWriter-1 exiting, cacheEnabled=false
2024-12-12T06:07:48,592 INFO  [Time-limited test {}] bucket.BucketCache(1768): Shutting down cache persister thread.
2024-12-12T06:07:48,593 WARN  [bucket-cache-persister {}] bucket.BucketCachePersister(64): Interrupting BucketCachePersister thread.
java.lang.InterruptedException: sleep interrupted
	at java.lang.Thread.sleep(Native Method) ~[?:?]
	at org.apache.hadoop.hbase.io.hfile.bucket.BucketCachePersister.run(BucketCachePersister.java:45) ~[classes/:?]
2024-12-12T06:07:48,603 DEBUG [Time-limited test {}] bucket.BucketCache(1487): Thread Time-limited test started persisting bucket cache to file
2024-12-12T06:07:48,603 DEBUG [Time-limited test {}] bucket.BucketCache(1494): Persist in new chunked persistence format.
2024-12-12T06:07:48,603 DEBUG [Time-limited test {}] bucket.BucketCache(1673): persistToFile: before persisting backing map size: 113, fullycachedFiles size: 2, chunkSize: 10000
2024-12-12T06:07:48,615 DEBUG [Time-limited test {}] bucket.BucketCache(1680): persistToFile: after persisting backing map size: 113, fullycachedFiles size: 2
2024-12-12T06:07:48,615 DEBUG [Time-limited test {}] bucket.BucketCache(1498): PersistToFile: after persisting backing map size: 113, fullycachedFiles size: 2, file name: bucket.persistence1733983668603
2024-12-12T06:07:48,615 DEBUG [Time-limited test {}] bucket.BucketCache(1509): Thread Time-limited test finished persisting bucket cache to file, renaming
2024-12-12T06:07:48,615 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:48,616 DEBUG [Time-limited test {}] fs.HFileSystem(310): The file system is not a DistributedFileSystem. Skipping on block location reordering
2024-12-12T06:07:48,622 INFO  [Time-limited test {}] hbase.ResourceChecker(175): after: io.hfile.bucket.TestBucketCachePersister#testPrefetchPersistenceCrash Thread=23 (was 22)
Potentially hanging thread: hfile-prefetch-1733983661581
	java.base@17.0.11/jdk.internal.misc.Unsafe.park(Native Method)
	java.base@17.0.11/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3465)
	java.base@17.0.11/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3436)
	java.base@17.0.11/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1625)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
	java.base@17.0.11/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
	java.base@17.0.11/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	java.base@17.0.11/java.lang.Thread.run(Thread.java:840)
 - Thread LEAK? -, OpenFileDescriptor=292 (was 290) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=864 (was 939), ProcessCount=11 (was 11), AvailableMemoryMB=9097 (was 9105)