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  1. Parquet
  2. PARQUET-1059

Improve the RLE encoding for Parquet Dictionary IDs

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None
    • None

    Description

      The IDs of Parquet Dictionary encoding is using RunLengthBitPackingHybridEncoder.
      RunLengthBitPackingHybridEncoder handles encoding with repeat and bitpacking, we should improve it with the method likes DeltaBinaryPackingWriter

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            Unassigned Unassigned
            dapengsun Dapeng Sun
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              Created:
              Updated: