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ASF GitHub Bot commented on YARN-11642: --------------------------------------- slfan1989 merged PR #6417: URL: https://github.com/apache/hadoop/pull/6417 > Fix Flaky Test TestTimelineAuthFilterForV2#testPutTimelineEntities > ------------------------------------------------------------------ > > Key: YARN-11642 > URL: https://issues.apache.org/jira/browse/YARN-11642 > Project: Hadoop YARN > Issue Type: Improvement > Components: timelineservice > Affects Versions: 3.5.0 > Reporter: Shilun Fan > Assignee: Shilun Fan > Priority: Major > Labels: pull-request-available > > Our current unit tests are all executed in parallel. > TestTimelineAuthFilterForV2#testPutTimelineEntities will report an error > during execution: > {code:java} > [main] collector.PerNodeTimelineCollectorsAuxService > (StringUtils.java:startupShutdownMessage(755)) - failed to register any UNIX > signal loggers: > java.lang.IllegalStateException: Can't re-install the signal handlers. > {code} > We can solve this problem by changing static initialization to new Object. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org