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From "Radim Kolar (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-4887) Rehashing partitioner for better distribution
Date Wed, 19 Dec 2012 02:44:13 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Radim Kolar updated MAPREDUCE-4887:
-----------------------------------

    Status: Patch Available  (was: Open)
    
> Rehashing partitioner for better distribution
> ---------------------------------------------
>
>                 Key: MAPREDUCE-4887
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4887
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>            Reporter: Radim Kolar
>         Attachments: rehash1.txt, rehash2.txt, rehash3.txt, rehash4.txt
>
>
> rehash value returned by Object.hashCode() to get better distribution

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