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Posted to dev@hive.apache.org by "Wei Zheng (JIRA)" <ji...@apache.org> on 2015/11/09 02:17:10 UTC

[jira] [Created] (HIVE-12366) Refactor Heartbeater logic for transaction

Wei Zheng created HIVE-12366:
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             Summary: Refactor Heartbeater logic for transaction
                 Key: HIVE-12366
                 URL: https://issues.apache.org/jira/browse/HIVE-12366
             Project: Hive
          Issue Type: Bug
          Components: Hive
            Reporter: Wei Zheng
            Assignee: Wei Zheng


Currently there is a gap between the time locks acquisition and the first heartbeat being sent out. Normally the gap is negligible, but when it's big it will cause query fail since the locks are timed out by the time the heartbeat is sent.

Need to remove this gap.



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