[jira] [Resolved] (HBASE-24656) [Flakey Tests] branch-2 TestMasterNoCluster.testStopDuringStart

["Michael Stack (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-24656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stack resolved HBASE-24656.
-----------------------------------
    Fix Version/s:     (was: 3.0.0-alpha-1)
                   2.4.0
         Assignee: Michael Stack
       Resolution: Fixed

Pushed to branch-2.3 and branch-2. Master doesn't need this.

> [Flakey Tests] branch-2 TestMasterNoCluster.testStopDuringStart
> ---------------------------------------------------------------
>
>                 Key: HBASE-24656
>                 URL: https://issues.apache.org/jira/browse/HBASE-24656
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Michael Stack
>            Assignee: Michael Stack
>            Priority: Major
>             Fix For: 2.3.1, 2.4.0
>
>
> org.apache.hadoop.hbase.master.TestMasterNoCluster.testStopDuringStart is (only) flakey on branch-2 currently. Fails here:
> Error Message
> KeeperErrorCode = Directory not empty for /hbase/backup-masters
> Stacktrace
> org.apache.zookeeper.KeeperException$NotEmptyException: KeeperErrorCode = Directory not empty for /hbase/backup-masters
> 	at org.apache.hadoop.hbase.master.TestMasterNoCluster.tearDown(TestMasterNoCluster.java:121)
> I can see the zk events in teardown as we purge children as part of cleanup. Can also see that the backup master registers later. Other than that, log is opaque on why the teardown is failing. This is just clean up so adding in retry to see if that helps.



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