[jira] [Created] (HIVE-12053) Stats performance regression caused by HIVE-11786

[Chaoyu Tang (JIRA)]

Chaoyu Tang created HIVE-12053:
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             Summary: Stats performance regression caused by HIVE-11786
                 Key: HIVE-12053
                 URL: https://issues.apache.org/jira/browse/HIVE-12053
             Project: Hive
          Issue Type: Bug
          Components: Metastore
            Reporter: Chaoyu Tang


HIVE-11786 tried to normalize table TAB_COL_STATS/PART_COL_STATS but caused 
performance regression.



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