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Posted to dev@hive.apache.org by "Mithun Radhakrishnan (JIRA)" <ji...@apache.org> on 2015/02/10 01:43:37 UTC

[jira] [Created] (HIVE-9631) DirectSQL for HMS.drop_partitions_req().

Mithun Radhakrishnan created HIVE-9631:
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             Summary: DirectSQL for HMS.drop_partitions_req().
                 Key: HIVE-9631
                 URL: https://issues.apache.org/jira/browse/HIVE-9631
             Project: Hive
          Issue Type: Bug
            Reporter: Mithun Radhakrishnan
            Assignee: Mithun Radhakrishnan


{{HiveMetaStore.drop_partitions_req()}} still seems to:

1. Load the full partition-list into memory
2. Iterate on the partition-list to check for {{isArchived}}, etc.
3. Doesn't use a "dropPartitionsAndGetLocations()" kind of mechanism.

[~selinazh] is working on pushing more of this down into the ObjectStore, similarly to the work for {{dropTable}}.



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