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  1. Parquet
  2. PARQUET-2255

BloomFilter and float point is ambiguous

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • format-2.9.0
    • parquet-format
    • None

    Description

      Currently, our Parquet can use BloomFilter for any physical types. However, when BloomFilter apply on float:

      1. What does +0 -0 means? Are they equal?
      2. Should qNaN sNaN written in BloomFilter? Are they equal?

       

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            Unassigned Unassigned
            mwish Xuwei Fu
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            Dates

              Created:
              Updated: