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https://issues.apache.org/jira/browse/CASSANDRA-16720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17360127#comment-17360127
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Stefan Miklosovic commented on CASSANDRA-16720:
-----------------------------------------------
However, I see that "recycler" exception from time to time when Cassandra is
running long enough, seems non-deterministic at first sight ...
I will try to nail down if it is or is not happening really randomly. However,
it is already released so that is not too bad bad that log is concerning.
WARN [background~resource~releaser] 2021-06-09 14:37:32,315
Slf4jExceptionHandler.java:38 - Failed in release/close
net.openhft.chronicle.core.io.ClosedIllegalStateException:
net.openhft.chronicle.bytes.MappedBytesStore already released
at
net.openhft.chronicle.core.io.VanillaReferenceCounted.callOnRelease(VanillaReferenceCounted.java:99)
at
net.openhft.chronicle.core.io.VanillaReferenceCounted.release(VanillaReferenceCounted.java:90)
at
net.openhft.chronicle.core.io.AbstractReferenceCounted.release(AbstractReferenceCounted.java:123)
at
net.openhft.chronicle.bytes.AbstractBytes.performRelease(AbstractBytes.java:341)
at net.openhft.chronicle.bytes.MappedBytes.performRelease(MappedBytes.java:535)
at
net.openhft.chronicle.core.io.BackgroundResourceReleaser.performRelease(BackgroundResourceReleaser.java:79)
at
net.openhft.chronicle.core.io.BackgroundResourceReleaser.runReleaseResources(BackgroundResourceReleaser.java:28)
at java.lang.Thread.run(Thread.java:748)
> Fix org.apache.cassandra.distributed.test.FqlReplayDDLExclusionTest.test
> -------------------------------------------------------------------------
>
> Key: CASSANDRA-16720
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16720
> Project: Cassandra
> Issue Type: Bug
> Components: Test/dtest/java
> Reporter: Ekaterina Dimitrova
> Assignee: Brandon Williams
> Priority: Normal
> Fix For: 4.0-rc2, 4.0, 4.0-rc
>
> Attachments: fqllogs.tar.bz2
>
>
> It failed a few times in Jenkins lately. Example:
> [https://jenkins-cm4.apache.org/job/Cassandra-4.0.0/12/testReport/junit/org.apache.cassandra.distributed.test/FqlReplayDDLExclusionTest/test/]
> {code:java}
> Error Message
> Expected: [[1]] Actual: []
> Stacktrace
> junit.framework.AssertionFailedError: Expected: [[1]] Actual: [] at
> org.apache.cassandra.distributed.shared.AssertUtils.assertRows(AssertUtils.java:58)
> at
> org.apache.cassandra.distributed.test.FqlReplayDDLExclusionTest.test(FqlReplayDDLExclusionTest.java:102)
> {code}
> I was also able to reproduce it locally on the latest 4.0.0 so I believe it
> is worth it to be checked.
> //CC [~stefan.miklosovic] and [~bereng] as I see you two are the only people
> who worked on that test up to now so If you have any thoughts to share, as
> usual, that will be highly appreciated :)
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