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From "Varun Saxena (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3047) [Data Serving] Set up ATS reader with basic request serving structure and lifecycle
Date Thu, 26 Mar 2015 05:34:53 GMT

    [ https://issues.apache.org/jira/browse/YARN-3047?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14381398#comment-14381398
] 

Varun Saxena commented on YARN-3047:
------------------------------------

As per initial design, container related data will be first buffered and then written to store
because if we write it immediately, there might be too many writes for a big cluster. [~sjlee0],
thoughts ?

> [Data Serving] Set up ATS reader with basic request serving structure and lifecycle
> -----------------------------------------------------------------------------------
>
>                 Key: YARN-3047
>                 URL: https://issues.apache.org/jira/browse/YARN-3047
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Sangjin Lee
>            Assignee: Varun Saxena
>         Attachments: Timeline_Reader(draft).pdf, YARN-3047.001.patch, YARN-3047.003.patch,
YARN-3047.02.patch, YARN-3047.04.patch
>
>
> Per design in YARN-2938, set up the ATS reader as a service and implement the basic structure
as a service. It includes lifecycle management, request serving, and so on.



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