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From "Uwe L. Korn (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ARROW-3388) [Python] boolean Partition keys in ParquetDataset are reconstructed as string
Date Mon, 01 Oct 2018 16:19:00 GMT
Uwe L. Korn created ARROW-3388:
----------------------------------

             Summary: [Python] boolean Partition keys in ParquetDataset are reconstructed
as string
                 Key: ARROW-3388
                 URL: https://issues.apache.org/jira/browse/ARROW-3388
             Project: Apache Arrow
          Issue Type: Bug
          Components: Python
            Reporter: Uwe L. Korn
             Fix For: 0.12.0


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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