Sergey Shelukhin created HIVE-6256:
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             Summary: add batch dropping of partitions to Hive metastore (as 
well as to dropTable)
                 Key: HIVE-6256
                 URL: https://issues.apache.org/jira/browse/HIVE-6256
             Project: Hive
          Issue Type: Improvement
          Components: Metastore
            Reporter: Sergey Shelukhin
            Priority: Minor


Metastore drop partitions call drops one partition; when many are being dropped 
this can be slow. Partitions could be dropped in batch instead, if multiple are 
dropped via one command. Drop table can also use that.



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