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From "Bejoy KS (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PIG-2713) Pig query planner throwing parse error on Joins
Date Mon, 21 May 2012 05:16:40 GMT
Bejoy KS created PIG-2713:
-----------------------------

             Summary: Pig query planner throwing parse error on Joins 
                 Key: PIG-2713
                 URL: https://issues.apache.org/jira/browse/PIG-2713
             Project: Pig
          Issue Type: Bug
          Components: parser
    Affects Versions: 0.9.2, 0.8.1
         Environment: CentOS 6
            Reporter: Bejoy KS


Pig parser is throwing an exception when two columns in a table has the same name and when
they are used as part of some projection operation after join.

Error message
ERROR 1103: Merge join/Cogroup only supports Filter, Foreach, filter and Load as its predecessor.
Found :

Error would be thrown for common join as well.

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