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https://issues.apache.org/jira/browse/YARN-3981?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rohith Sharma K S updated YARN-3981:
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Attachment: YARN-3981- offline-collector-draft.pdf
Updated draft of design doc. Please feel free to post your comments.
> offline collector: support timeline clients not associated with an application
> ------------------------------------------------------------------------------
>
> Key: YARN-3981
> URL: https://issues.apache.org/jira/browse/YARN-3981
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: YARN-2928
> Reporter: Sangjin Lee
> Assignee: Rohith Sharma K S
> Labels: YARN-5355
> Attachments: YARN-3981- offline-collector-draft.pdf
>
>
> In the current v.2 design, all timeline writes must belong in a
> flow/application context (cluster + user + flow + flow run + application).
> But there are use cases that require writing data outside the context of an
> application. One such example is a higher level client (e.g. tez client or
> hive/oozie/cascading client) writing flow-level data that spans multiple
> applications. We need to find a way to support them.
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