2024-12-16 23:51:15,374 main DEBUG Apache Log4j Core 2.17.2 initializing configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@20ccf40b 2024-12-16 23:51:15,390 main DEBUG Took 0.013831 seconds to load 1 plugins from package org.apache.hadoop.hbase.logging 2024-12-16 23:51:15,391 main DEBUG PluginManager 'Core' found 128 plugins 2024-12-16 23:51:15,391 main DEBUG PluginManager 'Level' found 0 plugins 2024-12-16 23:51:15,393 main DEBUG PluginManager 'Lookup' found 16 plugins 2024-12-16 23:51:15,394 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig]. 2024-12-16 23:51:15,404 main DEBUG PluginManager 'TypeConverter' found 26 plugins 2024-12-16 23:51:15,422 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.util.MBeans", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,424 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig]. 2024-12-16 23:51:15,425 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.logging.TestJul2Slf4j", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,426 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig]. 2024-12-16 23:51:15,426 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.zookeeper", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,427 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig]. 2024-12-16 23:51:15,429 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSinkAdapter", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,429 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig]. 2024-12-16 23:51:15,430 main DEBUG LoggerConfig$Builder(additivity="null", level="ERROR", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsSystemImpl", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,431 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig]. 2024-12-16 23:51:15,432 main DEBUG LoggerConfig$Builder(additivity="false", level="WARN", levelAndRefs="null", name="org.apache.directory", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,433 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig]. 2024-12-16 23:51:15,434 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.ipc.FailedServers", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,434 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig]. 2024-12-16 23:51:15,435 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop.metrics2.impl.MetricsConfig", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,435 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig]. 2024-12-16 23:51:15,436 main DEBUG LoggerConfig$Builder(additivity="null", level="INFO", levelAndRefs="null", name="org.apache.hadoop.hbase.ScheduledChore", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,437 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig]. 2024-12-16 23:51:15,437 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase.regionserver.RSRpcServices", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,438 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig]. 2024-12-16 23:51:15,438 main DEBUG LoggerConfig$Builder(additivity="null", level="WARN", levelAndRefs="null", name="org.apache.hadoop", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,439 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig]. 2024-12-16 23:51:15,439 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hadoop.hbase", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,440 main DEBUG Building Plugin[name=logger, class=org.apache.logging.log4j.core.config.LoggerConfig]. 2024-12-16 23:51:15,440 main DEBUG LoggerConfig$Builder(additivity="null", level="DEBUG", levelAndRefs="null", name="org.apache.hbase.thirdparty.io.netty.channel", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,440 main DEBUG Building Plugin[name=root, class=org.apache.logging.log4j.core.config.LoggerConfig$RootLogger]. 2024-12-16 23:51:15,442 main DEBUG LoggerConfig$RootLogger$Builder(additivity="null", level="null", levelAndRefs="INFO,Console", includeLocation="null", ={}, ={}, Configuration(PropertiesConfig), Filter=null) 2024-12-16 23:51:15,444 main DEBUG Building Plugin[name=loggers, class=org.apache.logging.log4j.core.config.LoggersPlugin]. 2024-12-16 23:51:15,447 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}) 2024-12-16 23:51:15,447 main DEBUG Building Plugin[name=layout, class=org.apache.logging.log4j.core.layout.PatternLayout]. 2024-12-16 23:51:15,449 main DEBUG PatternLayout$Builder(pattern="%d{ISO8601} %-5p [%t%notEmpty{ %X}] %C{2}(%L): %m%n", PatternSelector=null, Configuration(PropertiesConfig), Replace=null, charset="null", alwaysWriteExceptions="null", disableAnsi="null", noConsoleNoAnsi="null", header="null", footer="null") 2024-12-16 23:51:15,450 main DEBUG PluginManager 'Converter' found 45 plugins 2024-12-16 23:51:15,460 main DEBUG Building Plugin[name=appender, class=org.apache.hadoop.hbase.logging.HBaseTestAppender]. 2024-12-16 23:51:15,463 main DEBUG HBaseTestAppender$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, ={}) 2024-12-16 23:51:15,465 main DEBUG Starting HBaseTestOutputStreamManager SYSTEM_ERR 2024-12-16 23:51:15,466 main DEBUG Building Plugin[name=appenders, class=org.apache.logging.log4j.core.config.AppendersPlugin]. 2024-12-16 23:51:15,466 main DEBUG createAppenders(={Console}) 2024-12-16 23:51:15,467 main DEBUG Configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@20ccf40b initialized 2024-12-16 23:51:15,468 main DEBUG Starting configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@20ccf40b 2024-12-16 23:51:15,468 main DEBUG Started configuration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration@20ccf40b OK. 2024-12-16 23:51:15,473 main DEBUG Shutting down OutputStreamManager SYSTEM_OUT.false.false-1 2024-12-16 23:51:15,473 main DEBUG OutputStream closed 2024-12-16 23:51:15,474 main DEBUG Shut down OutputStreamManager SYSTEM_OUT.false.false-1, all resources released: true 2024-12-16 23:51:15,474 main DEBUG Appender DefaultConsole-1 stopped with status true 2024-12-16 23:51:15,475 main DEBUG Stopped org.apache.logging.log4j.core.config.DefaultConfiguration@3d34d211 OK 2024-12-16 23:51:15,645 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6 2024-12-16 23:51:15,649 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=StatusLogger 2024-12-16 23:51:15,650 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=ContextSelector 2024-12-16 23:51:15,652 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name= 2024-12-16 23:51:15,653 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.directory 2024-12-16 23:51:15,654 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSinkAdapter 2024-12-16 23:51:15,654 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.zookeeper 2024-12-16 23:51:15,655 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.logging.TestJul2Slf4j 2024-12-16 23:51:15,655 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsSystemImpl 2024-12-16 23:51:15,656 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.util.MBeans 2024-12-16 23:51:15,657 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase 2024-12-16 23:51:15,657 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop 2024-12-16 23:51:15,658 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.ipc.FailedServers 2024-12-16 23:51:15,658 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.regionserver.RSRpcServices 2024-12-16 23:51:15,659 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.metrics2.impl.MetricsConfig 2024-12-16 23:51:15,659 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hbase.thirdparty.io.netty.channel 2024-12-16 23:51:15,660 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Loggers,name=org.apache.hadoop.hbase.ScheduledChore 2024-12-16 23:51:15,661 main DEBUG Registering MBean org.apache.logging.log4j2:type=1dbd16a6,component=Appenders,name=Console 2024-12-16 23:51:15,663 main DEBUG org.apache.logging.log4j.core.util.SystemClock supports precise timestamps. 2024-12-16 23:51:15,664 main DEBUG Reconfiguration complete for context[name=1dbd16a6] at URI jar:file:/home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/hbase-logging/target/hbase-logging-2.7.0-SNAPSHOT-tests.jar!/log4j2.properties (org.apache.logging.log4j.core.LoggerContext@398dada8) with optional ClassLoader: null 2024-12-16 23:51:15,665 main DEBUG Shutdown hook enabled. Registering a new one. 2024-12-16 23:51:15,666 main DEBUG LoggerContext[name=1dbd16a6, org.apache.logging.log4j.core.LoggerContext@398dada8] started OK. 2024-12-16T23:51:15,686 INFO [main {}] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.io.TestFileChangeWatcher timeout: 13 mins 2024-12-16T23:51:16,123 INFO [Time-limited test {}] hbase.ResourceChecker(147): before: io.TestFileChangeWatcher#testNoFalseNotifications Thread=12, OpenFileDescriptor=136, MaxFileDescriptor=1048576, SystemLoadAverage=465, ProcessCount=9, AvailableMemoryMB=15301 2024-12-16T23:51:16,130 DEBUG [FileChangeWatcher-test {}] io.FileChangeWatcher$WatcherThread(202): FileChangeWatcher-test thread started 2024-12-16T23:51:17,132 DEBUG [FileChangeWatcher-test {}] io.FileChangeWatcher$WatcherThread(248): Interrupted java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) ~[?:?] at org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.runLoop(FileChangeWatcher.java:246) ~[classes/:?] at org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.run(FileChangeWatcher.java:214) ~[classes/:?] 2024-12-16T23:51:17,138 DEBUG [FileChangeWatcher-test {}] io.FileChangeWatcher$WatcherThread(219): FileChangeWatcher-test thread finished 2024-12-16T23:51:17,146 INFO [Time-limited test {}] hbase.ResourceChecker(175): after: io.TestFileChangeWatcher#testNoFalseNotifications Thread=12 (was 12), OpenFileDescriptor=136 (was 136), MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=465 (was 465), ProcessCount=9 (was 9), AvailableMemoryMB=15282 (was 15301) 2024-12-16T23:51:17,153 INFO [Time-limited test {}] hbase.ResourceChecker(147): before: io.TestFileChangeWatcher#testCallbackWorksOnFileChanges Thread=12, OpenFileDescriptor=136, MaxFileDescriptor=1048576, SystemLoadAverage=465, ProcessCount=9, AvailableMemoryMB=15282 2024-12-16T23:51:17,155 DEBUG [FileChangeWatcher-test {}] io.FileChangeWatcher$WatcherThread(202): FileChangeWatcher-test thread started 2024-12-16T23:51:18,156 INFO [Time-limited test {}] io.TestFileChangeWatcher(154): Modifying file, attempt 1 2024-12-16T23:51:18,258 INFO [FileChangeWatcher-test {}] io.TestFileChangeWatcher(144): Got an update on path /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/target/zk_test_16740992510919857859 2024-12-16T23:51:18,259 INFO [Time-limited test {}] io.TestFileChangeWatcher(154): Modifying file, attempt 2 2024-12-16T23:51:18,359 INFO [FileChangeWatcher-test {}] io.TestFileChangeWatcher(144): Got an update on path /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/target/zk_test_16740992510919857859 2024-12-16T23:51:18,359 INFO [Time-limited test {}] io.TestFileChangeWatcher(154): Modifying file, attempt 3 2024-12-16T23:51:18,459 INFO [FileChangeWatcher-test {}] io.TestFileChangeWatcher(144): Got an update on path /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/target/zk_test_16740992510919857859 2024-12-16T23:51:18,460 DEBUG [FileChangeWatcher-test {}] io.FileChangeWatcher$WatcherThread(248): Interrupted java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) ~[?:?] at org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.runLoop(FileChangeWatcher.java:246) ~[classes/:?] at org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.run(FileChangeWatcher.java:214) ~[classes/:?] 2024-12-16T23:51:18,461 DEBUG [FileChangeWatcher-test {}] io.FileChangeWatcher$WatcherThread(219): FileChangeWatcher-test thread finished 2024-12-16T23:51:18,471 INFO [Time-limited test {}] hbase.ResourceChecker(175): after: io.TestFileChangeWatcher#testCallbackWorksOnFileChanges Thread=12 (was 12), OpenFileDescriptor=136 (was 136), MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=465 (was 465), ProcessCount=9 (was 9), AvailableMemoryMB=15273 (was 15282) 2024-12-16T23:51:18,476 INFO [Time-limited test {}] hbase.ResourceChecker(147): before: io.TestFileChangeWatcher#testCallbackErrorDoesNotCrashWatcherThread Thread=12, OpenFileDescriptor=136, MaxFileDescriptor=1048576, SystemLoadAverage=465, ProcessCount=9, AvailableMemoryMB=15272 2024-12-16T23:51:18,476 DEBUG [FileChangeWatcher-test {}] io.FileChangeWatcher$WatcherThread(202): FileChangeWatcher-test thread started 2024-12-16T23:51:19,477 INFO [Time-limited test {}] io.TestFileChangeWatcher(227): Modifying file 2024-12-16T23:51:19,480 INFO [FileChangeWatcher-test {}] io.TestFileChangeWatcher(214): Got an update for path /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/target/zk_test_16740992510919857859 2024-12-16T23:51:19,481 INFO [Time-limited test {}] io.TestFileChangeWatcher(234): Modifying file again 2024-12-16T23:51:19,481 ERROR [FileChangeWatcher-test {}] io.FileChangeWatcher$WatcherThread(241): Error from callback java.lang.RuntimeException: This error should not crash the watcher thread at org.apache.hadoop.hbase.io.TestFileChangeWatcher.lambda$testCallbackErrorDoesNotCrashWatcherThread$5(TestFileChangeWatcher.java:221) ~[test-classes/:?] at org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.runLoop(FileChangeWatcher.java:239) ~[classes/:?] at org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.run(FileChangeWatcher.java:214) ~[classes/:?] 2024-12-16T23:51:49,482 DEBUG [FileChangeWatcher-test {}] io.FileChangeWatcher$WatcherThread(248): Interrupted java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) ~[?:?] at org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.runLoop(FileChangeWatcher.java:246) ~[classes/:?] at org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.run(FileChangeWatcher.java:214) ~[classes/:?] 2024-12-16T23:51:49,483 DEBUG [FileChangeWatcher-test {}] io.FileChangeWatcher$WatcherThread(219): FileChangeWatcher-test thread finished 2024-12-16T23:51:49,494 INFO [Time-limited test {}] hbase.ResourceChecker(175): after: io.TestFileChangeWatcher#testCallbackErrorDoesNotCrashWatcherThread Thread=12 (was 12), OpenFileDescriptor=136 (was 136), MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=291 (was 465), ProcessCount=9 (was 9), AvailableMemoryMB=15231 (was 15272) 2024-12-16T23:51:49,498 INFO [Time-limited test {}] hbase.ResourceChecker(147): before: io.TestFileChangeWatcher#testEnableCertFileReloading Thread=12, OpenFileDescriptor=136, MaxFileDescriptor=1048576, SystemLoadAverage=291, ProcessCount=9, AvailableMemoryMB=15231 2024-12-16T23:51:49,560 DEBUG [FileChangeWatcher-foo12182671369843482584foo.jks {}] io.FileChangeWatcher$WatcherThread(202): FileChangeWatcher-foo12182671369843482584foo.jks thread started 2024-12-16T23:51:49,563 DEBUG [FileChangeWatcher-foo12182671369843482584foo.jks {}] io.FileChangeWatcher$WatcherThread(248): Interrupted java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) ~[?:?] at org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.runLoop(FileChangeWatcher.java:246) ~[classes/:?] at org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.run(FileChangeWatcher.java:214) ~[classes/:?] 2024-12-16T23:51:49,564 DEBUG [FileChangeWatcher-foo12182671369843482584foo.jks {}] io.FileChangeWatcher$WatcherThread(219): FileChangeWatcher-foo12182671369843482584foo.jks thread finished 2024-12-16T23:51:49,602 DEBUG [FileChangeWatcher-foo12182671369843482584foo.jks {}] io.FileChangeWatcher$WatcherThread(202): FileChangeWatcher-foo12182671369843482584foo.jks thread started 2024-12-16T23:51:49,602 DEBUG [FileChangeWatcher-bar7154311428664754621bar.jks {}] io.FileChangeWatcher$WatcherThread(202): FileChangeWatcher-bar7154311428664754621bar.jks thread started 2024-12-16T23:51:49,603 DEBUG [FileChangeWatcher-foo12182671369843482584foo.jks {}] io.FileChangeWatcher$WatcherThread(219): FileChangeWatcher-foo12182671369843482584foo.jks thread finished 2024-12-16T23:51:49,604 DEBUG [FileChangeWatcher-bar7154311428664754621bar.jks {}] io.FileChangeWatcher$WatcherThread(219): FileChangeWatcher-bar7154311428664754621bar.jks thread finished 2024-12-16T23:51:49,612 INFO [Time-limited test {}] hbase.ResourceChecker(175): after: io.TestFileChangeWatcher#testEnableCertFileReloading Thread=14 (was 12) Potentially hanging thread: FileChangeWatcher-foo12182671369843482584foo.jks app//org.apache.logging.log4j.core.appender.OutputStreamManager.getOutputStream(OutputStreamManager.java:167) app//org.apache.logging.log4j.core.appender.OutputStreamManager.writeToDestination(OutputStreamManager.java:250) app//org.apache.logging.log4j.core.appender.OutputStreamManager.flushBuffer(OutputStreamManager.java:283) app//org.apache.logging.log4j.core.appender.OutputStreamManager.flush(OutputStreamManager.java:294) app//org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.directEncodeEvent(AbstractOutputStreamAppender.java:217) app//org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.tryAppend(AbstractOutputStreamAppender.java:208) app//org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.append(AbstractOutputStreamAppender.java:199) app//org.apache.hadoop.hbase.logging.HBaseTestAppender.append(HBaseTestAppender.java:158) app//org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:161) app//org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:134) app//org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:125) app//org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:89) app//org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:675) app//org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:633) app//org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:616) app//org.apache.logging.log4j.core.config.LoggerConfig.logParent(LoggerConfig.java:666) app//org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:635) app//org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:616) app//org.apache.logging.log4j.core.config.LoggerConfig.logParent(LoggerConfig.java:666) app//org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:635) app//org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:616) app//org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:552) app//org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:82) app//org.apache.logging.log4j.core.Logger.log(Logger.java:161) app//org.apache.logging.log4j.spi.AbstractLogger.tryLogMessage(AbstractLogger.java:2205) app//org.apache.logging.log4j.spi.AbstractLogger.logMessageTrackRecursion(AbstractLogger.java:2159) app//org.apache.logging.log4j.spi.AbstractLogger.logMessageSafely(AbstractLogger.java:2142) app//org.apache.logging.log4j.spi.AbstractLogger.logMessage(AbstractLogger.java:2034) app//org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:1899) app//org.apache.logging.slf4j.Log4jLogger.debug(Log4jLogger.java:124) app//org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.run(FileChangeWatcher.java:202) Potentially hanging thread: FileChangeWatcher-bar7154311428664754621bar.jks java.base@17.0.11/java.util.GregorianCalendar.computeFields(GregorianCalendar.java:2430) java.base@17.0.11/java.util.GregorianCalendar.computeFields(GregorianCalendar.java:2273) java.base@17.0.11/java.util.Calendar.setTimeInMillis(Calendar.java:1827) java.base@17.0.11/java.util.Calendar$Builder.build(Calendar.java:1515) java.base@17.0.11/sun.util.locale.provider.CalendarProviderImpl.getInstance(CalendarProviderImpl.java:87) java.base@17.0.11/java.util.Calendar.createCalendar(Calendar.java:1692) java.base@17.0.11/java.util.Calendar.getInstance(Calendar.java:1671) app//org.apache.logging.log4j.core.util.datetime.FastDatePrinter.newCalendar(FastDatePrinter.java:467) app//org.apache.logging.log4j.core.util.datetime.FastDatePrinter.format(FastDatePrinter.java:493) app//org.apache.logging.log4j.core.util.datetime.FastDateFormat.format(FastDateFormat.java:467) app//org.apache.logging.log4j.core.util.datetime.FixedDateFormat.updateCachedDate(FixedDateFormat.java:576) app//org.apache.logging.log4j.core.util.datetime.FixedDateFormat.updateMidnightMillis(FixedDateFormat.java:537) app//org.apache.logging.log4j.core.util.datetime.FixedDateFormat.millisSinceMidnight(FixedDateFormat.java:529) app//org.apache.logging.log4j.core.util.datetime.FixedDateFormat.format(FixedDateFormat.java:616) app//org.apache.logging.log4j.core.util.datetime.FixedDateFormat.formatInstant(FixedDateFormat.java:590) app//org.apache.logging.log4j.core.pattern.DatePatternConverter$FixedFormatter.formatToBuffer(DatePatternConverter.java:108) app//org.apache.logging.log4j.core.pattern.DatePatternConverter.formatWithoutAllocation(DatePatternConverter.java:295) app//org.apache.logging.log4j.core.pattern.DatePatternConverter.format(DatePatternConverter.java:288) app//org.apache.logging.log4j.core.pattern.DatePatternConverter.format(DatePatternConverter.java:265) app//org.apache.logging.log4j.core.pattern.PatternFormatter.format(PatternFormatter.java:44) app//org.apache.logging.log4j.core.layout.PatternLayout$PatternFormatterPatternSerializer.toSerializable(PatternLayout.java:384) app//org.apache.logging.log4j.core.layout.PatternLayout$PatternFormatterPatternSerializer.toSerializable(PatternLayout.java:375) app//org.apache.logging.log4j.core.layout.PatternLayout.toSerializable(PatternLayout.java:216) app//org.apache.logging.log4j.core.layout.PatternLayout.toSerializable(PatternLayout.java:59) app//org.apache.logging.log4j.core.layout.AbstractStringLayout.toByteArray(AbstractStringLayout.java:294) app//org.apache.hadoop.hbase.logging.HBaseTestAppender.append(HBaseTestAppender.java:145) app//org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:161) app//org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:134) app//org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:125) app//org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:89) app//org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:675) app//org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:633) app//org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:616) app//org.apache.logging.log4j.core.config.LoggerConfig.logParent(LoggerConfig.java:666) app//org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:635) app//org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:616) app//org.apache.logging.log4j.core.config.LoggerConfig.logParent(LoggerConfig.java:666) app//org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:635) app//org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:616) app//org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:552) app//org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:82) app//org.apache.logging.log4j.core.Logger.log(Logger.java:161) app//org.apache.logging.log4j.spi.AbstractLogger.tryLogMessage(AbstractLogger.java:2205) app//org.apache.logging.log4j.spi.AbstractLogger.logMessageTrackRecursion(AbstractLogger.java:2159) app//org.apache.logging.log4j.spi.AbstractLogger.logMessageSafely(AbstractLogger.java:2142) app//org.apache.logging.log4j.spi.AbstractLogger.logMessage(AbstractLogger.java:2034) app//org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:1899) app//org.apache.logging.slf4j.Log4jLogger.debug(Log4jLogger.java:124) app//org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.run(FileChangeWatcher.java:202) - Thread LEAK? -, OpenFileDescriptor=136 (was 136), MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=291 (was 291), ProcessCount=9 (was 9), AvailableMemoryMB=15228 (was 15231) 2024-12-16T23:51:49,619 INFO [Time-limited test {}] hbase.ResourceChecker(147): before: io.TestFileChangeWatcher#testCallbackWorksOnFileTouched Thread=12, OpenFileDescriptor=136, MaxFileDescriptor=1048576, SystemLoadAverage=291, ProcessCount=9, AvailableMemoryMB=15226 2024-12-16T23:51:49,620 DEBUG [FileChangeWatcher-test {}] io.FileChangeWatcher$WatcherThread(202): FileChangeWatcher-test thread started 2024-12-16T23:51:50,621 INFO [Time-limited test {}] io.TestFileChangeWatcher(189): Touching file 2024-12-16T23:51:50,723 INFO [FileChangeWatcher-test {}] io.TestFileChangeWatcher(180): Got an update on path /home/jenkins/jenkins-home/workspace/HBase-Flaky-Tests_branch-2/target/zk_test_16740992510919857859 2024-12-16T23:51:50,724 DEBUG [FileChangeWatcher-test {}] io.FileChangeWatcher$WatcherThread(248): Interrupted java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) ~[?:?] at org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.runLoop(FileChangeWatcher.java:246) ~[classes/:?] at org.apache.hadoop.hbase.io.FileChangeWatcher$WatcherThread.run(FileChangeWatcher.java:214) ~[classes/:?] 2024-12-16T23:51:50,725 DEBUG [FileChangeWatcher-test {}] io.FileChangeWatcher$WatcherThread(219): FileChangeWatcher-test thread finished 2024-12-16T23:51:50,736 INFO [Time-limited test {}] hbase.ResourceChecker(175): after: io.TestFileChangeWatcher#testCallbackWorksOnFileTouched Thread=12 (was 12), OpenFileDescriptor=136 (was 136), MaxFileDescriptor=1048576 (was 1048576), SystemLoadAverage=291 (was 291), ProcessCount=9 (was 9), AvailableMemoryMB=15226 (was 15226)