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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3034) [Aggregator wireup] Implement RM starting its ATS writer
Date Fri, 13 Mar 2015 17:53:44 GMT

    [ https://issues.apache.org/jira/browse/YARN-3034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360797#comment-14360797
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Vinod Kumar Vavilapalli commented on YARN-3034:
-----------------------------------------------

We don't have a plan to directly put any metrics data from NM to the storage yet. So, agree
that this is an issue, but not an immediate one. When we come to it, may be we will have a
yarn.system-metrics-publisher.enabled which is used by both RM and NM and deprecates the current
RM flag.

+1 for a yarn.timeline-service.version. This is what we should have done for the DistributedShell
patch? /cc [~djp]. May be for all clients when YARN-2928 is ready to go in?

> [Aggregator wireup] Implement RM starting its ATS writer
> --------------------------------------------------------
>
>                 Key: YARN-3034
>                 URL: https://issues.apache.org/jira/browse/YARN-3034
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Sangjin Lee
>            Assignee: Naganarasimha G R
>         Attachments: YARN-3034-20150312-1.patch, YARN-3034.20150205-1.patch
>
>
> Per design in YARN-2928, implement resource managers starting their own ATS writers.



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