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https://issues.apache.org/jira/browse/YARN-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sunil G updated YARN-4044:
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Attachment: 0003-YARN-4044.patch
Uploading a newer version.
AppUpdated changes are now made as a TimeLine event. As app updated event can
come separately for priority and queue (in future may be more), we only have a
single event to report for these changes in common. Hence ordering events based
on last value is not needed for now. As we properly handle AppReport creation
always from last event, i think its fine for now. [~Naganarasimha Garla] pls
let me know your thoughts.
> Running applications information changes such as movequeue is not published
> to TimeLine server
> ----------------------------------------------------------------------------------------------
>
> Key: YARN-4044
> URL: https://issues.apache.org/jira/browse/YARN-4044
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager, timelineserver
> Affects Versions: 2.7.0
> Reporter: Sunil G
> Assignee: Sunil G
> Priority: Critical
> Attachments: 0001-YARN-4044.patch, 0002-YARN-4044.patch,
> 0003-YARN-4044.patch
>
>
> SystemMetricsPublisher need to expose an appUpdated api to update any change
> for a running application.
> Events can be
> - change of queue for a running application.
> - change of application priority for a running application.
> This ticket intends to handle both RM and timeline side changes.
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