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  1. Hive
  2. HIVE-17426

Execution framework in hive to run tasks in parallel

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0
    • Fix Version/s: 3.0.0
    • Component/s: HiveServer2
    • Labels:
      None

      Description

      the execution framework currently only runs MR / Spark Tasks in parallel when set hive.exec.parallel=true.

      Allow other types of tasks to run in parallel as well to support replication scenarios in hive.

        Attachments

        1. HIVE-17426.0.patch
          47 kB
          anishek
        2. HIVE-17426.1.patch
          62 kB
          anishek
        3. HIVE-17426.2.patch
          62 kB
          anishek
        4. HIVE-17426.3.patch
          77 kB
          anishek
        5. HIVE-17426.4.patch
          84 kB
          anishek
        6. HIVE-17426.5.patch
          78 kB
          anishek
        7. HIVE-17426.6.patch
          76 kB
          anishek

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              • Assignee:
                anishek anishek
                Reporter:
                anishek anishek
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                Dates

                • Created:
                  Updated:
                  Resolved: