[jira] [Resolved] (YARN-10468) TestNodeStatusUpdater does not handle early failure in threads

["Íñigo Goiri (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-10468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Íñigo Goiri resolved YARN-10468.
--------------------------------
    Fix Version/s: 3.4.0
     Hadoop Flags: Reviewed
       Resolution: Fixed

> TestNodeStatusUpdater does not handle early failure in threads
> --------------------------------------------------------------
>
>                 Key: YARN-10468
>                 URL: https://issues.apache.org/jira/browse/YARN-10468
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>            Reporter: Ahmed Hussein
>            Assignee: Ahmed Hussein
>            Priority: Major
>             Fix For: 3.4.0
>
>
> While investigating HADOOP-17314, I found that the 
> * TestNodeStatusUpdater#testNMRegistration() will continue running {{while (heartBeatID <= 3 && waitCount++ != 200) {}} even though the nm thread could already be dead.  the unit should detect that the nm has died and terminates sooner to release resources for other tests.
> * TestNodeStatusUpdater#testNMRMConnectionConf(). Same problem as described above. 



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