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Posted to yarn-issues@hadoop.apache.org by "Varun Saxena (JIRA)" <ji...@apache.org> on 2017/10/21 06:06:26 UTC

[jira] [Updated] (YARN-4129) Refactor the SystemMetricPublisher in RM to better support newer events

     [ https://issues.apache.org/jira/browse/YARN-4129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Varun Saxena updated YARN-4129:
-------------------------------
    Fix Version/s: 2.9.0

> Refactor the SystemMetricPublisher in RM to better support newer events
> -----------------------------------------------------------------------
>
>                 Key: YARN-4129
>                 URL: https://issues.apache.org/jira/browse/YARN-4129
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Naganarasimha G R
>            Assignee: Naganarasimha G R
>             Fix For: 2.9.0, 3.0.0-alpha1
>
>         Attachments: YARN-4129-YARN-2928.002.patch, YARN-4129-YARN-2928.003.patch, YARN-4129-YARN-2928.004.patch, YARN-4129.YARN-2928.001.patch
>
>
> Currently to add new timeline event/ entity in RM side, one has to add a method in publisher and a method in handler and create a new event class which looks cumbersome and redundant. also further all the events might not be required to be published in V1 & V2. So adopting the approach similar to what was adopted in YARN-3045(NM side)



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