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  1. Hive
  2. HIVE-12893

Sorted dynamic partition does not work if subset of partition columns are constant folded

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.3.0, 2.0.0
    • Fix Version/s: 1.3.0, 2.0.0
    • Component/s: Logical Optimizer
    • Labels:
      None
    • Target Version/s:

      Description

      If all partition columns are constant folded then sorted dynamic partitioning should not be used as it is similar to static partitioning. But if only subset of partition columns are constant folded sorted dynamic partition optimization will be helpful. Currently, this optimization is disabled if atleast one partition column constant folded.

        Attachments

        1. HIVE-12893.3.patch
          127 kB
          Prasanth Jayachandran
        2. HIVE-12893.2.patch
          127 kB
          Prasanth Jayachandran
        3. HIVE-12893.2.patch
          127 kB
          Prasanth Jayachandran
        4. HIVE-12893.1.patch
          23 kB
          Prasanth Jayachandran

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              • Assignee:
                prasanth_j Prasanth Jayachandran
                Reporter:
                yeeza Yi Zhang
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                Dates

                • Created:
                  Updated:
                  Resolved: