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  1. Apache Arrow
  2. ARROW-3388

[Python] boolean Partition keys in ParquetDataset are reconstructed as string

    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 1.0.0
    • Component/s: Python
    • Labels:

      Description

      Saving a ParquetDataset using a boolean column as a partitioning column will store True/False as the values in the path. On reload these columns will then be string columns with the values 'True' and 'False'.

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            • Assignee:
              Unassigned
              Reporter:
              xhochy Uwe L. Korn
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              • Created:
                Updated: