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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HADOOP-254) use http to shuffle data between the maps and the reduces
Date Fri, 26 May 2006 19:45:33 GMT
     [ http://issues.apache.org/jira/browse/HADOOP-254?page=all ]
     
Doug Cutting resolved HADOOP-254:
---------------------------------

    Resolution: Fixed

I just committed this. You rock, Owen.

> use http to shuffle data between the maps and the reduces
> ---------------------------------------------------------
>
>          Key: HADOOP-254
>          URL: http://issues.apache.org/jira/browse/HADOOP-254
>      Project: Hadoop
>         Type: Improvement

>   Components: mapred
>     Versions: 0.2.1
>     Reporter: Owen O'Malley
>     Assignee: Owen O'Malley
>      Fix For: 0.3
>  Attachments: http-shuffle-2.patch, http-shuffle.patch
>
> To speed up the shuffle time, I'll use http (via the task tracker's jetty server) to
send the map outputs.

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