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  1. Parquet
  2. PARQUET-41 Add bloom filters to parquet statistics
  3. PARQUET-1495

Perform encoding before bloom filters write out

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    • Sub-task
    • Status: Open
    • Minor
    • Resolution: Unresolved
    • None
    • None
    • parquet-cpp, parquet-mr
    • None

    Description

      When entropy of bloom filter is low say nearly all 0 or all 1, we may want to consider to use encoding to save space.

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            Unassigned Unassigned
            junjie Junjie Chen
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              Created:
              Updated: