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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2010/03/01 19:46:06 UTC

[jira] Commented: (HADOOP-6599) Split RPC metrics into summary and detailed metrics

    [ https://issues.apache.org/jira/browse/HADOOP-6599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12839798#action_12839798 ] 

Hadoop QA commented on HADOOP-6599:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12437251/hadoop-6599.rel20.patch
  against trunk revision 916915.

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 3 new or modified tests.

    -1 patch.  The patch command could not apply the patch.

Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/400/console

This message is automatically generated.

> Split RPC metrics into summary and detailed metrics
> ---------------------------------------------------
>
>                 Key: HADOOP-6599
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6599
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Suresh Srinivas
>            Assignee: Suresh Srinivas
>         Attachments: hadoop-6599.1.patch, hadoop-6599.2.patch, hadoop-6599.patch, hadoop-6599.patch, hadoop-6599.rel20.patch
>
>
> Currently RPC metrics tracks items that provides summary of RPC usage along with more detailed per method statistics that tracks number of method calls made, time spent on that call. Combining both summary and detailed together results in large metrics report which metrics collection systems may not handle. Proposal is to split the metrics into summary and detailed metrics.

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