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From "Sean Po (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-6528) Add JMX metrics for Plan Follower and Agent Placement and Plan Operations
Date Thu, 25 May 2017 01:29:04 GMT

     [ https://issues.apache.org/jira/browse/YARN-6528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sean Po updated YARN-6528:
--------------------------
    Attachment: YARN-6528.v004.patch

Thanks for the comments, [~curino]. I believe the YARN-6528.v004.patch is more in line with
what you are looking for.

> Add JMX metrics for Plan Follower and Agent Placement and Plan Operations
> -------------------------------------------------------------------------
>
>                 Key: YARN-6528
>                 URL: https://issues.apache.org/jira/browse/YARN-6528
>             Project: Hadoop YARN
>          Issue Type: Task
>            Reporter: Sean Po
>            Assignee: Sean Po
>         Attachments: YARN-6528.v001.patch, YARN-6528.v002.patch, YARN-6528.v003.patch,
YARN-6528.v004.patch
>
>
> YARN-1051 introduced a ReservationSytem that enables the YARN RM to handle time explicitly,
i.e. users can now "reserve" capacity ahead of time which is predictably allocated to them.
In order to understand in finer detail the performance of Rayon, YARN-6528 proposes to include
JMX metrics in the Plan Follower, Agent Placement and Plan Operations components of Rayon.



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