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From "Alan Gates (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-7281) DbTxnManager acquiring wrong level of lock for dynamic partitioning
Date Tue, 24 Jun 2014 21:16:26 GMT
Alan Gates created HIVE-7281:
--------------------------------

             Summary: DbTxnManager acquiring wrong level of lock for dynamic partitioning
                 Key: HIVE-7281
                 URL: https://issues.apache.org/jira/browse/HIVE-7281
             Project: Hive
          Issue Type: Bug
          Components: Locking, Transactions
            Reporter: Alan Gates
            Assignee: Alan Gates


Currently DbTxnManager.acquireLocks() locks the DUMMY_PARTITION for dynamic partitioning.
 But this is not adequate.  This will not prevent drop operations on partitions being written
to.  The lock should be at the table level.



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