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From "Dmitriy V. Ryaboy (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-282) Custom Partitioner
Date Wed, 24 Mar 2010 17:19:27 GMT

    [ https://issues.apache.org/jira/browse/PIG-282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12849289#action_12849289
] 

Dmitriy V. Ryaboy commented on PIG-282:
---------------------------------------

David,
take a look at https://issues.apache.org/jira/browse/PIG-958 (it's in 0.6)

> Custom Partitioner
> ------------------
>
>                 Key: PIG-282
>                 URL: https://issues.apache.org/jira/browse/PIG-282
>             Project: Pig
>          Issue Type: New Feature
>            Reporter: Amir Youssefi
>            Priority: Minor
>
> By adding custom partitioner we can give control over which output partition a key (/value)
goes to. We can add keywords to language e.g. 
> PARTITION BY UDF(...)
> or a similar syntax. UDF returns a number between 0 and n-1 where n is number of output
partitions.

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