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Posted to yarn-issues@hadoop.apache.org by "Naganarasimha G R (JIRA)" <ji...@apache.org> on 2015/11/09 22:59:10 UTC

[jira] [Commented] (YARN-4339) optimize timeline server performance tool

    [ https://issues.apache.org/jira/browse/YARN-4339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14997447#comment-14997447 ] 

Naganarasimha G R commented on YARN-4339:
-----------------------------------------

Thanks for raising this issue [~lichangleo], 
I would like following along with it
* It should be configurable whether to enable or disable populating the data (As it doesn't have any impact on ATS V2 and not sure about ATSv1.5)
* Amount of data to be populated (number and size) can also be captured.

> optimize timeline server performance tool
> -----------------------------------------
>
>                 Key: YARN-4339
>                 URL: https://issues.apache.org/jira/browse/YARN-4339
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Chang Li
>            Assignee: Chang Li
>
> As [~Naganarasimha] suggest in YARN-2556 that test could be optimized by having some initial Level DB data before testing the performance



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