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  1. Hive
  2. HIVE-2048

Expedite Partition Pruning

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • Query Processor

    Description

      Partition pruning is a large part of Hive client side overhead. Partition filter has been introduced by HIVE-1609, but it is enabled due to JDO issues (HIVE-1853, HIVE-1862). This JIRA is created as an umbrella to a set of optimizations we can do under this situation.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-1862 Revive partition filtering in the Hive MetaStore

          • Major - Major loss of function.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. HIVE-1609 Support partition filtering in metastore

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-2702 Enhance listPartitionsByFilter to add support for integral types both for equality and non-equality

          • Major - Major loss of function.
          • Closed

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              Unassigned Unassigned
              nzhang Ning Zhang
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              Dates

                Created:
                Updated: