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  1. Parquet
  2. PARQUET-1246

Ignore float/double statistics in case of NaN

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.8.1
    • Fix Version/s: 1.10.0, 1.8.3
    • Component/s: None
    • Labels:
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      Description

      The sorting order of the floating point values are not properly specified, therefore NaN values can cause skipping valid values when filtering. See PARQUET-1222 for more info.
      This issue is for ignoring statistics for float/double if it contains NaN to prevent data loss at the read path when filtering.

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              • Assignee:
                gszadovszky Gabor Szadovszky
                Reporter:
                gszadovszky Gabor Szadovszky
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                • Created:
                  Updated:
                  Resolved: