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  1. Hive
  2. HIVE-14473 Druid integration II
  3. HIVE-15619

Column pruner should handle DruidQuery

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.2.0
    • Fix Version/s: 3.0.0
    • Component/s: Druid integration
    • Labels:
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      Description

      Even when we cannot push any operator into Druid, we might be able to prune some of the columns that are read from the Druid sources.

      One solution would be to extend the ColumnPruner so it can push the needed columns into DruidQuery.

        Attachments

        1. HIVE-15619.01.patch
          24 kB
          Nishant Bangarwa
        2. HIVE-15619.02.patch
          27 kB
          Nishant Bangarwa
        3. HIVE-15619.03.patch
          32 kB
          Nishant Bangarwa

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              • Assignee:
                nishantbangarwa Nishant Bangarwa
                Reporter:
                jcamachorodriguez Jesus Camacho Rodriguez
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                • Created:
                  Updated:
                  Resolved: