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From "Alan Gates (JIRA)" <j...@apache.org>
Subject [jira] Created: (PIG-653) Make fieldsToRead work in loader
Date Sat, 31 Jan 2009 01:32:59 GMT
Make fieldsToRead work in loader

                 Key: PIG-653
                 URL: https://issues.apache.org/jira/browse/PIG-653
             Project: Pig
          Issue Type: New Feature
            Reporter: Alan Gates
            Assignee: Alan Gates

Currently pig does not call the fieldsToRead function in LoadFunc, thus it does not provide
information to load functions on what fields are needed.  We need to implement a visitor that
determines (where possible) which fields in a file will be used and relays that information
to the load function.

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