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  1. Hive
  2. HIVE-7567

support automatic calculating reduce task number [Spark Branch]

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    Details

    • Type: Task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.1.0
    • Component/s: Spark

      Description

      Hive have its own machenism to calculate reduce task number, we need to implement it on spark job.
      NO PRECOMMIT TESTS. This is for spark-branch only.

        Attachments

        1. HIVE-7567.1-spark.patch
          22 kB
          Chengxiang Li
        2. HIVE-7567.2-spark.patch
          22 kB
          Chengxiang Li
        3. HIVE-7567.3-spark.patch
          21 kB
          Chengxiang Li
        4. HIVE-7567.4-spark.patch
          21 kB
          Chengxiang Li
        5. HIVE-7567.5-spark.patch
          19 kB
          Chengxiang Li
        6. HIVE-7567.6-spark.patch
          19 kB
          Chengxiang Li

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              • Assignee:
                chengxiang li Chengxiang Li
                Reporter:
                chengxiang li Chengxiang Li
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                Dates

                • Created:
                  Updated:
                  Resolved: