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From "Jitendra Nath Pandey (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-4673) Use VectorExpessionWriter to write column vectors into Writables.
Date Thu, 06 Jun 2013 09:03:19 GMT
Jitendra Nath Pandey created HIVE-4673:
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             Summary: Use VectorExpessionWriter to write column vectors into Writables.
                 Key: HIVE-4673
                 URL: https://issues.apache.org/jira/browse/HIVE-4673
             Project: Hive
          Issue Type: Sub-task
            Reporter: Jitendra Nath Pandey
            Assignee: Jitendra Nath Pandey


VectorExpressionWriter interface should be used to write column vectors into Writables. VectorExpressionWriter
supports all primitive datatypes and 
this will make vector select operator and vector group by operators consistent.

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