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From "Ravi Gummadi (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3757) Rumen Folder is not adjusting the shuffleFinished and sortFinished times of reduce task attempts
Date Fri, 17 Feb 2012 02:57:59 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13210007#comment-13210007
] 

Ravi Gummadi commented on MAPREDUCE-3757:
-----------------------------------------

Once we bring back the Rumen unit tests, TestRumenFolder should pass based on this fix.

I just committed this patch to trunk.
                
> Rumen Folder is not adjusting the shuffleFinished and sortFinished times of reduce task
attempts
> ------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3757
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3757
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>            Reporter: Ravi Gummadi
>            Assignee: Ravi Gummadi
>         Attachments: 3757.v0.patch, 3757.v1.1.patch, 3757.v1.patch
>
>
> Rumen Folder is not adjusting the shuffleFinished and sortFinished times of reduce task
attempts when it is adjusting the attempt-start-time and attempt-finish-time. This is leading
to wrong values which are greater than the attempt-finish-time in trace file.

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