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Posted to yarn-issues@hadoop.apache.org by "Andrew Wang (JIRA)" <ji...@apache.org> on 2017/04/21 21:35:04 UTC
[jira] [Updated] (YARN-6061) Add an UncaughtExceptionHandler for
critical threads in RM
[ https://issues.apache.org/jira/browse/YARN-6061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Wang updated YARN-6061:
------------------------------
Fix Version/s: 3.0.0-alpha3
> Add an UncaughtExceptionHandler for critical threads in RM
> ----------------------------------------------------------
>
> Key: YARN-6061
> URL: https://issues.apache.org/jira/browse/YARN-6061
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: resourcemanager
> Reporter: Yufei Gu
> Assignee: Yufei Gu
> Fix For: 2.9.0, 3.0.0-alpha3
>
> Attachments: YARN-6061.001.patch, YARN-6061.002.patch, YARN-6061.003.patch, YARN-6061.004.patch, YARN-6061.005.patch, YARN-6061.006.patch, YARN-6061.007.patch, YARN-6061.008.patch, YARN-6061.009.patch, YARN-6061.010.patch
>
>
> There are several threads in fair scheduler. The thread will quit when there is a runtime exception inside it. We should bring down the RM when that happens. Otherwise, there may be some weird behavior in RM.
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