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  1. Hive
  2. HIVE-1660

Change get_partitions_ps to pass partition filter to database

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.7.0
    • 0.7.0
    • Metastore
    • None
    • Reviewed

    Description

      Support for doing partition pruning by passing the partition filter to the database is added by HIVE-1609. Changing get_partitions_ps to use this could result in performance improvement for tables having large number of partitions. A listPartitionNamesByFilter API might be required for implementing this for use from Hive.

      Attachments

        1. HIVE-1660.4.patch
          35 kB
          Paul Yang
        2. HIVE-1660.3.patch
          36 kB
          Paul Yang
        3. HIVE-1660.2.patch
          28 kB
          Paul Yang
        4. HIVE-1660_regex.patch
          31 kB
          Paul Yang
        5. HIVE-1660.1.patch
          28 kB
          Paul Yang

        Activity

          People

            pauly Paul Yang
            ajaykidave Ajay Kidave
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            Dates

              Created:
              Updated:
              Resolved: