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  1. Hive
  2. HIVE-4160 Vectorized Query Execution in Hive
  3. HIVE-4552

Vectorized RecordReader for ORC does not set the ColumnVector.IsRepeating correctly

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • vectorization-branch, 0.13.0
    • None
    • None

    Description

      IsRepeating flag in ColumnVector is being set incorrectly by ORC RecordReader(RecordReaderImpl.java) and as such wrong results are being written by VectorFileSinkOperator.

      Attachments

        1. Hive.4552.0.patch
          6 kB
          Sarvesh Sakalanaga

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            sarvesh.sn Sarvesh Sakalanaga
            sarvesh.sn Sarvesh Sakalanaga
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            Dates

              Created:
              Updated:
              Resolved: