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https://issues.apache.org/jira/browse/FLINK-36291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ruan Hang updated FLINK-36291:
------------------------------
Fix Version/s: 2.3.0
(was: 2.2.0)
> java.lang.IllegalMonitorStateException causing a fatal error on the
> TaskManager side
> ------------------------------------------------------------------------------------
>
> Key: FLINK-36291
> URL: https://issues.apache.org/jira/browse/FLINK-36291
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination
> Affects Versions: 2.1.0
> Reporter: Matthias Pohl
> Priority: Critical
> Fix For: 2.3.0
>
>
> HiveDynamicPartitionPruningITCase failed due to the TM timeout. Checking the
> logs though revealed a fatal error on the taskmanager's side:
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=62173&view=logs&j=5cae8624-c7eb-5c51-92d3-4d2dacedd221&t=5acec1b4-945b-59ca-34f8-168928ce5199&l=24046
> {code}
> 03:18:32,209 [taskmanager_72-main-scheduler-thread-1] ERROR
> org.apache.flink.util.FatalExitExceptionHandler [] - FATAL:
> Thread 'taskmanager_72-main-scheduler-thread-1' produced an uncaught
> exception. Stopping the process...
> java.lang.IllegalMonitorStateException: null
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.signal(AbstractQueuedSynchronizer.java:1939)
> ~[?:1.8.0_292]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1103)
> ~[?:1.8.0_292]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> ~[?:1.8.0_292]
> at
> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
> ~[?:1.8.0_292]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
> ~[?:1.8.0_292]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> ~[?:1.8.0_292]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_292]
> {code}
> But there's also a OutOfMemoryError reported just a line below:
> {code}
> 03:19:01,060 [Source Data Fetcher for Source: part[62] (2/2)#0] ERROR
> org.apache.flink.connector.base.source.reader.fetcher.SplitFetcherManager []
> - Received uncaught exception.
> java.lang.OutOfMemoryError: Java heap space
> {code}
> So that might be related to FLINK-36290
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