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Posted to dev@hive.apache.org by "mahesh kumar behera (Jira)" <ji...@apache.org> on 2021/06/16 05:15:00 UTC

[jira] [Created] (HIVE-25251) Reduce overhead of adding partitions during batch loading of partitions.

mahesh kumar behera created HIVE-25251:
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             Summary: Reduce overhead of adding partitions during batch loading of partitions.
                 Key: HIVE-25251
                 URL: https://issues.apache.org/jira/browse/HIVE-25251
             Project: Hive
          Issue Type: Sub-task
            Reporter: mahesh kumar behera
            Assignee: mahesh kumar behera


The add partitions call done to HMS does a serial execution of data nucleus calls to add the partitions to backend DB. This can be further optimised by batching those sql statements.



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