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https://issues.apache.org/jira/browse/YARN-3378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14370784#comment-14370784
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Li Lu commented on YARN-3378:
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Hi [~Naganarasimha], YARN-2556 was mainly opened for measuring the existing ATS
v1's performance. In this JIRA our main focus we'd like to build a client to
generate reasonable load to guide v2 timeline service's storage design. From
our discussion about Phoenix/hbase I believe this is a quite necessary step for
us to understand our v2 design. These two JIRAs also work on two different
branches. Just like timeline service v1 and v2 may co-exist (so do all related
jiras) in YARN-2928 branch, I don't see any reason to prevent both JIRAs exist.
If you have any special concerns about this feel free to let us know. Thanks!
> 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
> Assignee: Li Lu
>
> 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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