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Posted to dev@hive.apache.org by "Lin Liu (JIRA)" <ji...@apache.org> on 2016/03/30 04:05:25 UTC

[jira] [Created] (HIVE-13382) Dynamic partitioning for INSERT OVERWRITE Query is slow

Lin Liu created HIVE-13382:
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             Summary: Dynamic partitioning for INSERT OVERWRITE Query is slow
                 Key: HIVE-13382
                 URL: https://issues.apache.org/jira/browse/HIVE-13382
             Project: Hive
          Issue Type: Bug
          Components: Hive
            Reporter: Lin Liu
            Priority: Blocker


In our case we execute a query to update the data for a multi-level partitioned table. The MR jobs are finished pretty quickly, but the move stage took a very long time.

Currently we are using Hive 1.2.1 and HIVE-11940 has been applied.



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