Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: spark-branch
    • Fix Version/s: 1.1.0
    • Component/s: Spark
    • Labels:
      None

      Description

      For union all operator, we will use Spark's union transformation. Refer to the design doc on wiki for more information.

        Attachments

        1. HIVE-7541.1-spark.patch
          16 kB
          Na Yang
        2. HIVE-7541.2-spark.patch
          20 kB
          Na Yang
        3. HIVE-7541.3-spark.patch
          20 kB
          Na Yang
        4. HIVE-7541.4-spark.patch
          26 kB
          Na Yang
        5. HIVE-7541.5-spark.patch
          27 kB
          Na Yang
        6. Hive on Spark Union All design.pdf
          84 kB
          Na Yang

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              • Assignee:
                nyang Na Yang
                Reporter:
                xuefuz Xuefu Zhang
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                Dates

                • Created:
                  Updated:
                  Resolved: