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From "Sangjin Lee (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3378) a load test client that can replay a volume of history files
Date Thu, 19 Mar 2015 18:14:39 GMT

    [ https://issues.apache.org/jira/browse/YARN-3378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14369837#comment-14369837
] 

Sangjin Lee commented on YARN-3378:
-----------------------------------

Once the write part of the storage is ready, we could use a tool like this to see scalability.

> a load test client that can replay a volume of history files
> ------------------------------------------------------------
>
>                 Key: YARN-3378
>                 URL: https://issues.apache.org/jira/browse/YARN-3378
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Sangjin Lee
>
> It might be good to create a load test client that can replay a large volume of history
files into the timeline service. One can envision running such a load test client as a mapreduce
job and generate a fair amount of load. It would be useful to spot check correctness, and
more importantly observe performance characteristic.



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