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Posted to issues@hbase.apache.org by "Nick Dimiduk (JIRA)" <ji...@apache.org> on 2014/03/20 00:23:42 UTC

[jira] [Commented] (HBASE-10791) Add integration test to demonstrate performance improvement

    [ https://issues.apache.org/jira/browse/HBASE-10791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13941160#comment-13941160 ] 

Nick Dimiduk commented on HBASE-10791:
--------------------------------------

Looks like I posted an outdated stash from yesterday, instead of the current patch, so some of these details don't make sense (like the PerfEvalCallable constructor args). Updating patch momentarily.

> Add integration test to demonstrate performance improvement
> -----------------------------------------------------------
>
>                 Key: HBASE-10791
>                 URL: https://issues.apache.org/jira/browse/HBASE-10791
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Performance, test
>    Affects Versions: hbase-10070
>            Reporter: Nick Dimiduk
>            Assignee: Nick Dimiduk
>         Attachments: HBASE-10791.00.patch
>
>
> It would be good to demonstrate that use of region replicas reduces read latency. PerformanceEvaluation can be used manually for this purpose, but it's not able to use ChaosMonkey. An integration test can set up the monkey actions and automate execution.



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