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https://issues.apache.org/jira/browse/YARN-3817?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Li Lu updated YARN-3817:
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Attachment: YARN-3817-poc-v1-rebase.patch
Rebase the POC patch to the feature-YARN-2928 branch. The new patch is based on
YARN-3816-feature-YARN-2928.v4.1.patch.
> [Aggregation] Flow and User level aggregation on Application States table
> -------------------------------------------------------------------------
>
> Key: YARN-3817
> URL: https://issues.apache.org/jira/browse/YARN-3817
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Junping Du
> Assignee: Li Lu
> Attachments: Detail Design for Flow and User Level Aggregation.pdf,
> YARN-3817-poc-v1-rebase.patch, YARN-3817-poc-v1.patch
>
>
> We need time-based flow/user level aggregation to present flow/user related
> states to end users.
> Flow level represents summary info of a specific flow. User level aggregation
> represents summary info of a specific user, it should include summary info of
> accumulated and statistic means (by two levels: application and flow), like:
> number of Flows, applications, resource consumption, resource means per app
> or flow, etc.
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