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From "Alan Gates (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-1459) Need a standard way to communicate the requested fields between front and back end for loaders
Date Fri, 18 Jun 2010 18:56:24 GMT
Need a standard way to communicate the requested fields between front and back end for loaders
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                 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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