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https://issues.apache.org/jira/browse/CASSANDRA-21166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18059299#comment-18059299
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Dmitry Konstantinov edited comment on CASSANDRA-21166 at 2/18/26 1:20 PM:
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Too many threads can lead to OOM, so new Thread is replaced with an executor
Side effect: HintsServiceTest.testPageSeek time is reduced from more than a
minute to 10-15 seconds.
Also spinUntilTrue is added to HintsServiceTest.testPageSeek to avoid flaky NPE
(HintsStore is populated in an async way)
HintServiceBytemanTest uses MockMessagingSpy/MatcherResponse as well.
was (Author: dnk):
Too many threads can lead to OOM, so new Thread is replaced with an executor
Side effect: HintsServiceTest.testPageSeek time is reduced from more than a
minute to 10-15 seconds.
Also spinUntilTrue is added to HintsServiceTest.testPageSeek to avoid flaky NPE
(HintsStore is populated in an async way)
> Test failure:
> org.apache.cassandra.hints.HintServiceBytemanTest/HintsServiceTest for jdk21
> ------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-21166
> URL: https://issues.apache.org/jira/browse/CASSANDRA-21166
> Project: Apache Cassandra
> Issue Type: Bug
> Components: Test/unit
> Reporter: Dmitry Konstantinov
> Assignee: Dmitry Konstantinov
> Priority: Normal
> Attachments: CASSANDRA-21166_ci_summary.htm,
> CASSANDRA-21166_results_details.tar.xz
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> [https://ci-cassandra.apache.org/job/Cassandra-trunk/2399/]
> [https://butler.cassandra.apache.org/#/ci/upstream/compare/Cassandra-trunk/trunk]
> it looks like the tests are failing only for JDK21
> similar story is for HintsServiceTest.testPageSeek
> it maybe related to the recent JDK support story changes (CASSANDRA-18831)
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