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From "Hong Tang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-652) Need to give user control of OutputFormat
Date Wed, 11 Feb 2009 18:38:59 GMT

    [ https://issues.apache.org/jira/browse/PIG-652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12672711#action_12672711
] 

Hong Tang commented on PIG-652:
-------------------------------

One more thing that is still not clear to me. StoreFunc does not impelement any serialization
interface, and it depends on an all-string constructor to properly construct the object. How
do my customized TableStoreFunc instance convey this information to PIG?

> Need to give user control of OutputFormat
> -----------------------------------------
>
>                 Key: PIG-652
>                 URL: https://issues.apache.org/jira/browse/PIG-652
>             Project: Pig
>          Issue Type: New Feature
>          Components: impl
>            Reporter: Alan Gates
>            Assignee: Alan Gates
>
> Pig currently allows users some control over InputFormat via the Slicer and Slice interfaces.
 It does not allow any control over OutputFormat and RecordWriter interfaces.  It just allows
the user to implement a storage function that controls how the data is serialized.  For hadoop
tables, we will need to allow custom OutputFormats that prepare output information and objects
needed by a Table store function.

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