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https://issues.apache.org/jira/browse/KAFKA-16059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17801128#comment-17801128
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Divij Vaidya edited comment on KAFKA-16059 at 12/29/23 10:33 AM:
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Having said that, please wait before starting to work on this JIRA. I think
this is resolved by the commit I mentioned above. I am verifying it now by
running the full suite.
was (Author: divijvaidya):
Having said that, please wait before picking up this JIRA. I think this is
resolved by the commit I mentioned above. I am verifying it now by running the
full suite.
> Fix leak of ExpirationReaper-1-AlterAcls threads in :core:test
> --------------------------------------------------------------
>
> Key: KAFKA-16059
> URL: https://issues.apache.org/jira/browse/KAFKA-16059
> Project: Kafka
> Issue Type: Sub-task
> Reporter: Divij Vaidya
> Assignee: Arpit Goyal
> Priority: Major
> Attachments: Screenshot 2023-12-29 at 11.13.01.png
>
>
> We are leaking hundreds of ExpirationReaper-1-AlterAcls threads in one of the
> tests in :core:test
> {code:java}
> "ExpirationReaper-1-AlterAcls" prio=0 tid=0x0 nid=0x0 waiting on condition
> java.lang.Thread.State: TIMED_WAITING
> on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3688fc67
> at java.base@17.0.9/jdk.internal.misc.Unsafe.park(Native Method)
> at
> java.base@17.0.9/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
> at
> java.base@17.0.9/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
> at
> java.base@17.0.9/java.util.concurrent.DelayQueue.poll(DelayQueue.java:265)
> at
> app//org.apache.kafka.server.util.timer.SystemTimer.advanceClock(SystemTimer.java:87)
> at
> app//kafka.server.DelayedOperationPurgatory.advanceClock(DelayedOperation.scala:418)
> at
> app//kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper.doWork(DelayedOperation.scala:444)
> at
> app//org.apache.kafka.server.util.ShutdownableThread.run(ShutdownableThread.java:131)
> {code}
> The objective of this Jira is to identify the test and fix this leak
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