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  1. Parquet
  2. PARQUET-686

Allow for Unsigned Statistics in Binary Type

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.9.0, 1.8.2
    • parquet-format
    • None

    Description

      BinaryStatistics currently only have a min/max, which are compared as signed byte[]. However, for real UTF8-friendly lexicographic comparison, e.g. for string columns, we would want to calculate the BinaryStatistics based off of a comparator that treats the bytes as unsigned.

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              rdblue Ryan Blue
              andreweduffy Andrew Duffy
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