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Biao Geng commented on FLINK-28199: ----------------------------------- According to the log, the exception is thrown as the yarn application for testKillYarnSessionClusterEntrypoint is not stopped as expected, which also leads to the failure of testClusterClientRetrieval furthermore. IIUC, the PR for FLINK-27677 may not be relevant to this failure as [~ferenc-csaky]'s codes only change the @AfterAll method, which should be executed after all tests finished while this failure happens after a single test. It looks that {{killApplicationAndWait()}} may wrongly return due to the side effect of the previous test. > Failures on YARNHighAvailabilityITCase.testClusterClientRetrieval and > YARNHighAvailabilityITCase.testKillYarnSessionClusterEntrypoint > ------------------------------------------------------------------------------------------------------------------------------------- > > Key: FLINK-28199 > URL: https://issues.apache.org/jira/browse/FLINK-28199 > Project: Flink > Issue Type: Bug > Components: Deployment / YARN > Affects Versions: 1.16.0 > Reporter: Martijn Visser > Priority: Major > Labels: test-stability > > {code:java} > Jun 22 08:57:50 [ERROR] Errors: > Jun 22 08:57:50 [ERROR] > YARNHighAvailabilityITCase.testClusterClientRetrieval » Timeout > testClusterCli... > Jun 22 08:57:50 [ERROR] > YARNHighAvailabilityITCase.testKillYarnSessionClusterEntrypoint:156->YarnTestBase.runTest:288->lambda$testKillYarnSessionClusterEntrypoint$0:182->waitForJobTermination:325 > » Execution > Jun 22 08:57:50 [INFO] > Jun 22 08:57:50 [ERROR] Tests run: 27, Failures: 0, Errors: 2, Skipped: 0 > {code} > https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=37037&view=logs&j=fc5181b0-e452-5c8f-68de-1097947f6483&t=995c650b-6573-581c-9ce6-7ad4cc038461&l=29523 -- This message was sent by Atlassian Jira (v8.20.7#820007)