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From "Matt McCline (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-14000) (ORC) Changing a numeric type column of a partitioned table to lower type set values to something other than 'NULL'
Date Sun, 12 Jun 2016 12:46:20 GMT
Matt McCline created HIVE-14000:
-----------------------------------

             Summary: (ORC) Changing a numeric type column of a partitioned table to lower
type set values to something other than 'NULL'
                 Key: HIVE-14000
                 URL: https://issues.apache.org/jira/browse/HIVE-14000
             Project: Hive
          Issue Type: Bug
          Components: Hive, ORC
            Reporter: Matt McCline
            Assignee: Matt McCline
            Priority: Critical


When an integer column is changed to a type that is smaller (e.g. bigint to int) and set hive.metastore.disallow.incompatible.col.type.changes=false,
the data is clipped instead of being NULL.



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