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From "Li Lu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3817) [Aggregation] Flow and User level aggregation on Application States table
Date Fri, 28 Aug 2015 01:07:46 GMT

    [ https://issues.apache.org/jira/browse/YARN-3817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14717861#comment-14717861
] 

Li Lu commented on YARN-3817:
-----------------------------

Oh BTW the patch is based on YARN-3816-YARN-2928-v1.patch in YARN-3816. 

> [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.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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