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Posted to issues@solr.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2022/05/10 02:02:00 UTC
[jira] [Commented] (SOLR-16189) TestCancellableCollector thread leak
[ https://issues.apache.org/jira/browse/SOLR-16189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17534081#comment-17534081 ]
ASF subversion and git services commented on SOLR-16189:
--------------------------------------------------------
Commit f5e927ed1ed9cb43ac843cac4e12b6edc1b8a904 in solr's branch refs/heads/main from Kevin Risden
[ https://gitbox.apache.org/repos/asf?p=solr.git;h=f5e927ed1ed ]
SOLR-16189: TestCancellableCollector thread leak (#847)
> TestCancellableCollector thread leak
> ------------------------------------
>
> Key: SOLR-16189
> URL: https://issues.apache.org/jira/browse/SOLR-16189
> Project: Solr
> Issue Type: Test
> Security Level: Public(Default Security Level. Issues are Public)
> Components: Tests
> Reporter: Kevin Risden
> Assignee: Kevin Risden
> Priority: Minor
> Time Spent: 20m
> Remaining Estimate: 0h
>
> TestCancellableCollector can leak threads sometimes since there is no wait for threads to shutdown.
> {code:java}
> FAILED: org.apache.solr.search.TestCancellableCollector.classMethod
> Error Message:
> com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE scope at org.apache.solr.search.TestCancellableCollector:
> 1) Thread[id=4044, name=TestIndexSearcher-4-thread-1, state=TERMINATED, group={null group}]
> at java.base@17.0.2/jdk.internal.misc.Unsafe.park(Native Method)
> at java.base@17.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
> at java.base@17.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
> at java.base@17.0.2/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
> at java.base@17.0.2/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
> at java.base@17.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
> at java.base@17.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
> at java.base@17.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
> at java.base@17.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
> at java.base@17.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
> at java.base@17.0.2/java.lang.Thread.run(Thread.java:833)
> Stack Trace:
> com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE scope at org.apache.solr.search.TestCancellableCollector:
> 1) Thread[id=4044, name=TestIndexSearcher-4-thread-1, state=TERMINATED, group={null group}]
> at java.base@17.0.2/jdk.internal.misc.Unsafe.park(Native Method)
> at java.base@17.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
> at java.base@17.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
> at java.base@17.0.2/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
> at java.base@17.0.2/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
> at java.base@17.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
> at java.base@17.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
> at java.base@17.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
> at java.base@17.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
> at java.base@17.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
> at java.base@17.0.2/java.lang.Thread.run(Thread.java:833)
> at __randomizedtesting.SeedInfo.seed([A056A726AC188C9E]:0)
> {code}
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