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Posted to yarn-issues@hadoop.apache.org by "Tao Yang (JIRA)" <ji...@apache.org> on 2018/09/21 09:19:00 UTC
[jira] [Commented] (YARN-2599) Standby RM should also expose some
jmx and metrics
[ https://issues.apache.org/jira/browse/YARN-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16623315#comment-16623315 ]
Tao Yang commented on YARN-2599:
--------------------------------
Hi, [~Naganarasimha]. Some JVM metrics of standby RM can be evaluated whether standby RM is normal and can be transitioned to active. We have a requirement to monitor some metrics, can we revaluate whether standby RM should expose jmx ?
> Standby RM should also expose some jmx and metrics
> --------------------------------------------------
>
> Key: YARN-2599
> URL: https://issues.apache.org/jira/browse/YARN-2599
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.5.1, 2.7.3, 3.0.0-alpha1
> Reporter: Karthik Kambatla
> Assignee: Rohith Sharma K S
> Priority: Major
> Attachments: YARN-2599.patch
>
>
> YARN-1898 redirects jmx and metrics to the Active. As discussed there, we need to separate out metrics displayed so the Standby RM can also be monitored.
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