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  1. Hive
  2. HIVE-18517

Vectorization: Fix VectorMapOperator to accept VRBs and check vectorized flag correctly to support LLAP Caching

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • 3.0.0
    • 3.0.0
    • Hive
    • None

    Description

      LLAP is able to deserialize and cache data from an input format (e.g. TextInputFormat) and will deliver that cached data to VectorMapOperator as VRBs.

      Symptoms:

         BinaryComparable -> VectorizedRowBatch ClassCastException

         Text -> VectorizedRowBatch ClassCastException

      Attachments

        1. HIVE-18517.01.patch
          34 kB
          Matt McCline
        2. HIVE-18517.02.patch
          3.35 MB
          Matt McCline
        3. HIVE-18517.03.patch
          2.76 MB
          Matt McCline
        4. HIVE-18517.04.patch
          2.72 MB
          Matt McCline

        Issue Links

          links to

          Web Link RB #65292

          Activity

            People

              mmccline Matt McCline
              mmccline Matt McCline
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              Dates

                Created:
                Updated:
                Resolved: