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From "Nicolas Liochon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10511) Add latency percentiles on PerformanceEvaluation
Date Wed, 12 Feb 2014 19:53:27 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13899505#comment-13899505
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Nicolas Liochon commented on HBASE-10511:
-----------------------------------------

bq. I will have kept the "LOG.info("randomRead latency log (ms): " + Arrays.toString(times));"
If you have a lot of measure, it makes the output terrible. We could add another option, but
it seems overkill for something which is not 'core'. 
If someone wants to do it I'm fine, but for myself I would love to keep it as simple as possible...

> Add latency percentiles on PerformanceEvaluation
> ------------------------------------------------
>
>                 Key: HBASE-10511
>                 URL: https://issues.apache.org/jira/browse/HBASE-10511
>             Project: HBase
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.99.0
>            Reporter: Nicolas Liochon
>            Assignee: Nicolas Liochon
>             Fix For: 0.99.0
>
>         Attachments: 10511.v1.patch
>
>
> The latency is reported as an array or float. It's easier to deal with percentiles :-)



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