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Posted to yarn-issues@hadoop.apache.org by "Giovanni Matteo Fumarola (JIRA)" <ji...@apache.org> on 2016/06/01 23:38:59 UTC
[jira] [Updated] (YARN-5186) Adding config to enable/disable
completed reservations in queue metrics
[ https://issues.apache.org/jira/browse/YARN-5186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Giovanni Matteo Fumarola updated YARN-5186:
-------------------------------------------
Assignee: Siavash Soleimanifard (was: Giovanni Matteo Fumarola)
> Adding config to enable/disable completed reservations in queue metrics
> -----------------------------------------------------------------------
>
> Key: YARN-5186
> URL: https://issues.apache.org/jira/browse/YARN-5186
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: resourcemanager
> Reporter: Giovanni Matteo Fumarola
> Assignee: Siavash Soleimanifard
> Priority: Minor
>
> After some stress testing on reservations we found out that Yarn queue metrics show up in JMX for both finished and active reservations. This causes JMX to accumulate queue metrics for all finished reservations and become in efficient to use.
> We want to introduce a config parameter to enable/disable the finished reservations in JMX.
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