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  1. Hive
  2. HIVE-815

remove extra filters created by predicate pushdown

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Details

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

    Description

      Currently, predicate pushdown creates a copy of the filter in many places.
      In a separate optimization step, these should be merged/removed

      Attachments

        Issue Links

          blocks

          Bug - A problem which impairs or prevents the functions of the product. HIVE-750 new partitionpruner does not work with test mode

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. HIVE-750 new partitionpruner does not work with test mode

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Activity

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              Unassigned Unassigned
              namit Namit Jain
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              Dates

                Created:
                Updated: