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  1. Hive
  2. HIVE-7292 Hive on Spark
  3. HIVE-9046

Skip child tasks if parent task failed [Spark Branch]

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: spark-branch
    • Fix Version/s: None
    • Component/s: Spark
    • Labels:
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      Description

      Currently, sometimes if a parent task failed, its child task(s) will continue to execute, even the eventual result will be incorrect. This is demonstrated in HIVE-8981.

      It's a waste of time to continue in this case. We should detect such failures and abandon the child tasks.

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              • Assignee:
                Unassigned
                Reporter:
                csun Chao Sun
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                • Created:
                  Updated:
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