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Posted to dev@pig.apache.org by "Olga Natkovich (JIRA)" <ji...@apache.org> on 2011/02/14 22:27:57 UTC

[jira] Updated: (PIG-1459) Need a standard way to communicate the requested fields between front and back end for loaders

     [ https://issues.apache.org/jira/browse/PIG-1459?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Olga Natkovich updated PIG-1459:
--------------------------------

    Fix Version/s:     (was: 0.9.0)

> Need a standard way to communicate the requested fields between front and back end for loaders
> ----------------------------------------------------------------------------------------------
>
>                 Key: PIG-1459
>                 URL: https://issues.apache.org/jira/browse/PIG-1459
>             Project: Pig
>          Issue Type: Bug
>          Components: impl
>    Affects Versions: 0.7.0
>            Reporter: Alan Gates
>
> Pig currently provides no mechanism for loader writers to communicate which fields have been requested between the front and back end.  Since any loader that accepts pushed projections has to deal with this issue it would make sense for Pig to provide a standard mechanism for it.

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