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From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ORC-398) Add column statistics for list & map
Date Fri, 31 Aug 2018 14:50:00 GMT
Owen O'Malley created ORC-398:
---------------------------------

             Summary: Add column statistics for list & map
                 Key: ORC-398
                 URL: https://issues.apache.org/jira/browse/ORC-398
             Project: ORC
          Issue Type: Improvement
            Reporter: Owen O'Malley


It would be good to have statistics for the min, max, and sum of the number of children for
list and map columns.



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