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  1. Hive
  2. HIVE-10546

genFileSinkPlan should use the generated SEL's RR for the partition col of FS

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.2.0
    • Query Planning
    • None

    Description

      Right now, when Hive writes data into a bucketed table, it will use the last OP to generate RS-SEL and then FS. However, the context rsCtx carries
      partition column from the last OP rather than from the SEL, which makes FS use the wrong partition column.

      Attachments

        1. HIVE-10546.01.patch
          4 kB
          Pengcheng Xiong

        Issue Links

        relates to

        Sub-task - The sub-task of the issue HIVE-10547 CBO (Calcite Return Path) : genFileSinkPlan uses wrong partition col to create FS

        • Major - Major loss of function.
        • Closed
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            pxiong Pengcheng Xiong Assign to me
            pxiong Pengcheng Xiong
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              Updated:
              Resolved:

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