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https://issues.apache.org/jira/browse/YARN-6528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Po updated YARN-6528:
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Attachment: YARN-6528.v002.patch
YARN-6528.v002.patch fixes the findbugs and checkstyle issues that were present
in the previous patch.
The reason why these patches do not include unit tests is because no new logic
is added with the addition of this patch. Instead, components are just being
integrated with a set of metrics.
> 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-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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