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Posted to mapreduce-issues@hadoop.apache.org by "Ravi Gummadi (Updated) (JIRA)" <ji...@apache.org> on 2012/01/30 11:09:10 UTC

[jira] [Updated] (MAPREDUCE-3757) Rumen Folder is not adjusting the shuffleFinished and sortFinished times of reduce task attempts

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ravi Gummadi updated MAPREDUCE-3757:
------------------------------------

    Attachment: 3757.v0.patch

Attaching patch for 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
>
>
> 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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