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https://issues.apache.org/jira/browse/ARROW-2209?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16376202#comment-16376202
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ASF GitHub Bot commented on ARROW-2209:
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xhochy commented on issue #1656: ARROW-2209: [Python] Partition columns are not
correctly loaded in schema of ParquetDataset
URL: https://github.com/apache/arrow/pull/1656#issuecomment-368335858
Needed fixes for the `pyarrow` side of https://github.com/dask/dask/pull/3171
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> [Python] Partition columns are not correctly loaded in schema of
> ParquetDataset
> -------------------------------------------------------------------------------
>
> Key: ARROW-2209
> URL: https://issues.apache.org/jira/browse/ARROW-2209
> Project: Apache Arrow
> Issue Type: Bug
> Components: Python
> Reporter: Uwe L. Korn
> Assignee: Uwe L. Korn
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.9.0
>
>
> Currently the partition columns are not included in the schema of a
> ParquetDataset. We correctly write them out in the {{_common_metadata}} file
> but we fail to load this file correctly.
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