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Posted to dev@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2019/04/24 17:22:00 UTC

[jira] [Created] (HIVE-21646) Tez: Prevent TezTasks from escaping thread logging context

Gopal V created HIVE-21646:
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             Summary: Tez: Prevent TezTasks from escaping thread logging context
                 Key: HIVE-21646
                 URL: https://issues.apache.org/jira/browse/HIVE-21646
             Project: Hive
          Issue Type: Bug
          Components: Tez
            Reporter: Gopal V


If hive.exec.parallel is set to true to parallelize MoveTasks or StatsTasks, the Tez task does not benefit from a new thread and will lose all the thread context of the current query.



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