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From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8929) Add toString for SampleQuantiles
Date Mon, 15 Oct 2012 20:53:04 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8929?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13476433#comment-13476433
] 

Chris Nauroth commented on HADOOP-8929:
---------------------------------------

+1

Thanks for the additional details.  I asked about the throw change because I wondered if it
changed API contract for any callers.  I took a deeper look though, and now I can see that
this is internal to these metrics classes, so it looks like that's not an issue.

                
> Add toString for SampleQuantiles
> --------------------------------
>
>                 Key: HADOOP-8929
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8929
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: metrics
>    Affects Versions: 3.0.0, 2.0.2-alpha
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>         Attachments: hadoop-8929.txt
>
>
> The new SampleQuantiles class is useful in the context of benchmarks, but currently there
is no way to print it out outside the context of a metrics sink. It would be nice to have
a convenient way to stringify it for logging, etc.

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