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  1. Apache Arrow
  2. ARROW-3388

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

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    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:
                uwe Uwe Korn
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                • Created:
                  Updated: