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Date: Wed, 3 Jun 2015 22:30:42 +0000 (UTC)
From: "Li Lu (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12759910.1417819944000.5123.1433370642394@Atlassian.JIRA>
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 <JIRA.12759910.1417819944885@arcas>
Subject: [jira] [Commented] (YARN-2928) YARN Timeline Service: Next
 generation
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    [ https://issues.apache.org/jira/browse/YARN-2928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14571765#comment-14571765 ] 

Li Lu commented on YARN-2928:
-----------------------------

Thanks [~sjlee0], [~jrottinghuis], and [~vrushalic] for hosting the benchmark session. This is very helpful! 

> YARN Timeline Service: Next generation
> --------------------------------------
>
>                 Key: YARN-2928
>                 URL: https://issues.apache.org/jira/browse/YARN-2928
>             Project: Hadoop YARN
>          Issue Type: New Feature
>          Components: timelineserver
>            Reporter: Sangjin Lee
>            Assignee: Sangjin Lee
>            Priority: Critical
>         Attachments: ATSv2.rev1.pdf, ATSv2.rev2.pdf, Data model proposal v1.pdf, Timeline Service Next Gen - Planning - ppt.pptx, TimelineServiceStoragePerformanceTestSummaryYARN-2928.pdf
>
>
> We have the application timeline server implemented in yarn per YARN-1530 and YARN-321. Although it is a great feature, we have recognized several critical issues and features that need to be addressed.
> This JIRA proposes the design and implementation changes to address those. This is phase 1 of this effort.


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