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Matthias Pohl reopened FLINK-30328: ----------------------------------- I'm reopening this issue because we still see test failures on {{master}}. The following build failed with the fix [f8105bb5|https://github.com/apache/flink/commit/f8105bb584f8e7b6302a15c1c9270b988ff574cb] being included: https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=45196&view=logs&j=a57e0635-3fad-5b08-57c7-a4142d7d6fa9&t=2ef0effc-1da1-50e5-c2bd-aab434b1c5b7&l=9881 > TaskManagerWideRocksDbMemorySharingITCase.testBlockCache failed > --------------------------------------------------------------- > > Key: FLINK-30328 > URL: https://issues.apache.org/jira/browse/FLINK-30328 > Project: Flink > Issue Type: Bug > Components: Runtime / Coordination, Runtime / State Backends > Affects Versions: 1.17.0 > Reporter: Matthias Pohl > Assignee: Roman Khachatryan > Priority: Blocker > Labels: pull-request-available, test-stability > Fix For: 1.17.0 > > > {{TaskManagerWideRocksDbMemorySharingITCase.testBlockCache}} failed in this > build: > [https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=43763&view=logs&j=a57e0635-3fad-5b08-57c7-a4142d7d6fa9&t=2ef0effc-1da1-50e5-c2bd-aab434b1c5b7&l=9836] > {code:java} > Dec 06 16:33:59 [ERROR] Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, > Time elapsed: 12.926 s <<< FAILURE! - in > org.apache.flink.test.state.TaskManagerWideRocksDbMemorySharingITCase > Dec 06 16:33:59 [ERROR] > org.apache.flink.test.state.TaskManagerWideRocksDbMemorySharingITCase.testBlockCache > Time elapsed: 12.907 s <<< FAILURE! > Dec 06 16:33:59 java.lang.AssertionError: > Dec 06 16:33:59 Block cache usage reported by different tasks varies too > much: DoubleSummaryStatistics{count=20, sum=3783523840.000000, > min=189045056.000000, average=189176192.000000, max=189569600.000000} > Dec 06 16:33:59 That likely mean that they use different cache objects > expected:<1.895696E8> but was:<1.89045056E8> > Dec 06 16:33:59 at org.junit.Assert.fail(Assert.java:89) > Dec 06 16:33:59 at org.junit.Assert.failNotEquals(Assert.java:835) > Dec 06 16:33:59 at org.junit.Assert.assertEquals(Assert.java:555) > Dec 06 16:33:59 at > org.apache.flink.test.state.TaskManagerWideRocksDbMemorySharingITCase.testBlockCache(TaskManagerWideRocksDbMemorySharingITCase.java:133) > [...] {code} -- This message was sent by Atlassian Jira (v8.20.10#820010)