Divij Vaidya created KAFKA-16059:
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Summary: Fix trhead l
Key: KAFKA-16059
URL: https://issues.apache.org/jira/browse/KAFKA-16059
Project: Kafka
Issue Type: Sub-task
Reporter: Divij Vaidya
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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