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Biao Geng commented on FLINK-24960: ----------------------------------- Hi [~mapohl], I tried to do some research but in latest [failure|https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=34743&view=logs&j=298e20ef-7951-5965-0e79-ea664ddc435e&t=d4c90338-c843-57b0-3232-10ae74f00347&l=36026] posted by Yun, I did not find the {{Extracted hostname:port: }} was not shown. Though in the description of this ticket, it shows {{Extracted hostname:port: 5718b812c7ab:38622}} in the old CI test, which seems to be correct. I plan to verify {{yarnSessionClusterRunner.sendStop();}} works fine(i.e. the session cluster will be stopped normally) first but I have not found a way to run the cron test's "test_cron_jdk11 misc" test only on the my own [azure pipeline|https://dev.azure.com/samuelgeng7/Flink/_build/results?buildId=109&view=results], which made the verification pretty slow and hard. Is there any guidelines about debugging the azure pipeline with some specific tests? > YARNSessionCapacitySchedulerITCase.testVCoresAreSetCorrectlyAndJobManagerHostnameAreShownInWebInterfaceAndDynamicPropertiesAndYarnApplicationNameAndTaskManagerSlots > hangs on azure > ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- > > Key: FLINK-24960 > URL: https://issues.apache.org/jira/browse/FLINK-24960 > Project: Flink > Issue Type: Bug > Components: Deployment / YARN > Affects Versions: 1.15.0, 1.14.3 > Reporter: Yun Gao > Assignee: Niklas Semmler > Priority: Critical > Labels: pull-request-available, test-stability > Fix For: 1.16.0 > > > {code:java} > Nov 18 22:37:08 > ================================================================================ > Nov 18 22:37:08 Test > testVCoresAreSetCorrectlyAndJobManagerHostnameAreShownInWebInterfaceAndDynamicPropertiesAndYarnApplicationNameAndTaskManagerSlots(org.apache.flink.yarn.YARNSessionCapacitySchedulerITCase) > is running. > Nov 18 22:37:08 > -------------------------------------------------------------------------------- > Nov 18 22:37:25 22:37:25,470 [ main] INFO > org.apache.flink.yarn.YARNSessionCapacitySchedulerITCase [] - Extracted > hostname:port: 5718b812c7ab:38622 > Nov 18 22:52:36 > ============================================================================== > Nov 18 22:52:36 Process produced no output for 900 seconds. > Nov 18 22:52:36 > ============================================================================== > {code} > https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=26722&view=logs&j=f450c1a5-64b1-5955-e215-49cb1ad5ec88&t=cc452273-9efa-565d-9db8-ef62a38a0c10&l=36395 -- This message was sent by Atlassian Jira (v8.20.7#820007)