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  1. Hive
  2. HIVE-8548 Integrate with remote Spark context after HIVE-8528 [Spark Branch]
  3. HIVE-8956

Hive hangs while some error/exception happens beyond job execution [Spark Branch]

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.1.0
    • Spark

    Description

      Remote spark client communicate with remote spark context asynchronously, if error/exception is throw out during job execution in remote spark context, it would be wrapped and send back to remote spark client, but if error/exception is throw out beyond job execution, such as job serialized failed, remote spark client would never know what's going on in remote spark context, and it would hangs there.
      Set a timeout in remote spark client side may not a great idea, as we are not sure how long the query executed in spark cluster. we need find a way to check whether job has failed(whole life cycle) in remote spark context.

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            lirui Rui Li Assign to me
            chengxiang li Chengxiang Li
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