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https://issues.apache.org/jira/browse/ARROW-9718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joris Van den Bossche updated ARROW-9718:
-----------------------------------------
        Parent: ARROW-9645
    Issue Type: Sub-task  (was: Improvement)

> [Python] Make pyarrow.parquet work with the new filesystem interfaces
> ---------------------------------------------------------------------
>
>                 Key: ARROW-9718
>                 URL: https://issues.apache.org/jira/browse/ARROW-9718
>             Project: Apache Arrow
>          Issue Type: Sub-task
>          Components: Python
>            Reporter: Joris Van den Bossche
>            Priority: Major
>              Labels: filesystem
>
> The place internally where the "legacy" `pyarrow.filesystem` filesystems are 
> still used is in the {{pyarrow.parquet}} module.
> It is used in:
> - ParquetWriter
> - ParquetManifest/ParquetDataset
> - write_to_dataset
> For {{ParquetWriter}}, we need to update this to work with the new 
> filesystems (since ParquetWriter is not dataset related, and thus won't be 
> deprecated).  
> For {{ParquetManifest}}/{{ParquetDataset}}, it might not need to be updated, 
> since those might get deprecated itself (to be discussed), and when using the 
> {{use_legacy_dataset=False}} option, it already uses the new datasets.  
> For {{write_to_dataset}}, this might depend on how the writing capabilities 
> of the dataset project evolve.



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