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From "Pradeep Kamath (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-958) Splitting output data on key field
Date Fri, 25 Sep 2009 20:59:16 GMT

    [ https://issues.apache.org/jira/browse/PIG-958?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12759742#action_12759742

Pradeep Kamath commented on PIG-958:

The release audit warning I think is related to  missing Apache header comment - can you add
Apache header comment by pasting it from some other source file in svn - every file needs
to have the apache header as a comment at the beginning of the file - you will need to add
it to the beginning of source and test file. Also if you agree with any of the review comments
you can incorporate those changes when you submit the next version of the patch.

> Splitting output data on key field
> ----------------------------------
>                 Key: PIG-958
>                 URL: https://issues.apache.org/jira/browse/PIG-958
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.4.0
>            Reporter: Ankur
>         Attachments: 958.v2.patch
> Pig users often face the need to split the output records into a bunch of files and directories
depending on the type of record. Pig's SPLIT operator is useful when record types are few
and known in advance. In cases where type is not directly known but is derived dynamically
from values of a key field in the output tuple, a custom store function is a better solution.

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