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  1. Hive
  2. HIVE-20738 Enable Delete Event filtering in VectorizedOrcAcidRowBatchReader
  3. HIVE-20635

VectorizedOrcAcidRowBatchReader doesn't filter delete events for original files

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 3.0.0
    • 4.0.0-alpha-1
    • Transactions
    • None
    • n/a

    Description

      this is a followup to HIVE-16812 which adds support for delete event filtering for splits from native acid files

      need to add the same for OrcSplit.isOriginal()

      Attachments

        1. HIVE-20635.2.patch
          15 kB
          Saurabh Seth
        2. HIVE-20635.3.patch
          15 kB
          Saurabh Seth
        3. HIVE-20635.patch
          15 kB
          Saurabh Seth

        Issue Links

          is blocked by

          Sub-task - The sub-task of the issue HIVE-16812 VectorizedOrcAcidRowBatchReader doesn't filter delete events

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

          Sub-task - The sub-task of the issue HIVE-20694 Additional unit tests for VectorizedOrcAcidRowBatchReader min max key evaluation

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          requires

          Sub-task - The sub-task of the issue HIVE-17917 VectorizedOrcAcidRowBatchReader.computeOffsetAndBucket optimization

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              saurabhseth Saurabh Seth
              ekoifman Eugene Koifman
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              Dates

                Created:
                Updated:
                Resolved: