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  1. Hive
  2. HIVE-18523

Fix summary row in case there are no inputs

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.0.0
    • None
    • None

    Description

      HIVE-17617 added a fix to handle empty groups correctly; however it might be possible that the summary row is returned multiple times - in case the mappers are "seem" to be optimized away...

      Attachments

        1. HIVE-18523.01.patch
          31 kB
          Zoltan Haindrich
        2. HIVE-18523.03.patch
          29 kB
          Zoltan Haindrich

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            kgyrtkirk Zoltan Haindrich Assign to me
            kgyrtkirk Zoltan Haindrich
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              Updated:
              Resolved:

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