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  1. Spark
  2. SPARK-35743 Improve Parquet vectorized reader
  3. SPARK-36511

Remove ColumnIO once PARQUET-2050 is released in Parquet 1.13

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Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 3.3.0
    • 3.4.0
    • SQL
    • None

    Description

      ColumnIO doesn't expose methods to get repetition and definition level so Spark has to use a hack. This should be removed once PARQUET-2050 is released.

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            panbingkun BingKun Pan
            csun Chao Sun
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              Updated:
              Resolved: