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https://issues.apache.org/jira/browse/MAPREDUCE-4839?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Radim Kolar updated MAPREDUCE-4839:
-----------------------------------

    Attachment: partitioner8.txt

check if different hashes returns different partitions
                
> TextPartioner for hashing Text with good hashing function to get better 
> distribution
> ------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4839
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4839
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>            Reporter: Radim Kolar
>         Attachments: partitioner8.txt, textpartitioner1.txt, 
> textpartitioner2.txt, textpartitioner3.txt, textpartitioner4.txt, 
> textpartitioner6.txt, textpartitioner7.txt
>
>
> partitioner for Text keys using util.Hash framework for hashing function

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