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  1. Hive
  2. HIVE-9902

Map join small table files need more replications [Spark Branch]

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.2.0
    • Component/s: None
    • Labels:
      None

      Description

      We have

      replication = (short) Math.min(MIN_REPLICATION, numOfPartitions);
      

      It should be

      replication = (short) Math.max(MIN_REPLICATION, numOfPartitions);
      

        Attachments

        1. HIVE-9902.1-spark.patch
          0.9 kB
          Jimmy Xiang

          Activity

          $i18n.getText('security.level.explanation', $currentSelection) Viewable by All Users
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              Dates

              • Created:
                Updated:
                Resolved:

                Issue deployment