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Posted to dev@hive.apache.org by "Navis (JIRA)" <ji...@apache.org> on 2013/03/12 04:23:12 UTC

[jira] [Created] (HIVE-4152) Lock owner should be allowed to acquire lock again on EmbeddedLockManager

Navis created HIVE-4152:
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             Summary: Lock owner should be allowed to acquire lock again on EmbeddedLockManager
                 Key: HIVE-4152
                 URL: https://issues.apache.org/jira/browse/HIVE-4152
             Project: Hive
          Issue Type: Bug
          Components: Locking
            Reporter: Navis
            Assignee: Navis
            Priority: Trivial


If a query owns lock on a path, it should be allowed to acquire lock on it again with success. Current EmbeddedLockManager returns null in this situation and makes some query to wait infinitely.

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