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  1. Hive
  2. HIVE-7926 long-lived daemons for query fragment execution, I/O and caching
  3. HIVE-10397

LLAP: Implement Tez SplitSizeEstimator for Orc

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • llap
    • None
    • None
    • None

    Description

      This is patch for HIVE-7428. For now this will be in llap branch as hive has not bumped up the tez version yet.

      Attachments

        1. HIVE-10397.trunk.patch
          7 kB
          Prasanth Jayachandran
        2. HIVE-10397.patch
          17 kB
          Prasanth Jayachandran
        3. HIVE-10397.2.patch
          7 kB
          Prasanth Jayachandran

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. HIVE-7428 OrcSplit fails to account for columnar projections in its size estimates

          • Major - Major loss of function.
          • Resolved
          is superceded by

          Bug - A problem which impairs or prevents the functions of the product. HIVE-7428 OrcSplit fails to account for columnar projections in its size estimates

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              prasanth_j Prasanth Jayachandran
              prasanth_j Prasanth Jayachandran
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              Dates

                Created:
                Updated:
                Resolved: