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From "Zheng Shao (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-670) Explain should show output column names
Date Wed, 22 Jul 2009 00:35:14 GMT
Explain should show output column names
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                 Key: HIVE-670
                 URL: https://issues.apache.org/jira/browse/HIVE-670
             Project: Hadoop Hive
          Issue Type: Improvement
          Components: Query Processor
            Reporter: Zheng Shao


Explain currently only shows the expressions (in which it references the output column names
of the last operator).
However, it does not show the output column names of the last operator, which makes it hard
to debug.


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