Stats table schema incompatible after HIVE-2185
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                 Key: HIVE-2192
                 URL: https://issues.apache.org/jira/browse/HIVE-2192
             Project: Hive
          Issue Type: Bug
            Reporter: Ning Zhang
            Assignee: Tomasz Nykiel


HIVE-2185 introduced a new column in the intermediate stats table. This 
introduces incompatibility between old and new branches (multiple branches 
could be deployed in production): the old branch will not work with the new 
schema, and the new branch will not work with the old schema. A solution would 
be to rename the stats table name (requires code change) or use a different 
database name (requires hive-default.xml conf change).

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