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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2019/06/14 13:03:00 UTC
[jira] [Updated] (ARROW-3388) [Python] boolean Partition keys in ParquetDataset are reconstructed as string
[ https://issues.apache.org/jira/browse/ARROW-3388?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wes McKinney updated ARROW-3388:
--------------------------------
Fix Version/s: (was: 0.14.0)
1.0.0
> [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
> Priority: Major
> Labels: dataset, parquet
> Fix For: 1.0.0
>
>
> 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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