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From "Chaoyu Tang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-15043) HMS supports Oracle 12c as its backend database
Date Mon, 24 Oct 2016 18:32:58 GMT
Chaoyu Tang created HIVE-15043:
----------------------------------

             Summary: HMS supports Oracle 12c as its backend database
                 Key: HIVE-15043
                 URL: https://issues.apache.org/jira/browse/HIVE-15043
             Project: Hive
          Issue Type: Improvement
          Components: Metastore
            Reporter: Chaoyu Tang
            Assignee: Chaoyu Tang


HMS does not work with Oracle 12c using its JDBC driver ojdbc7 (12.1.0.2 or 12.1.0.1) in any
Hive versions prior to 2.0. It hangs when it connects to Oracle 12c due to an issue from Datanecleus
3.2 with ojdbc7. With DN upgraded to 4.2.x in Hive 2.0 (see HIVE-6113), we need find out if
its HMS supports 12c and its ojdbc7 drivers or not. If not, we should find a way in Hive to
make it supported if possible.



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