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https://issues.apache.org/jira/browse/ARROW-16119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17545457#comment-17545457
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Joris Van den Bossche commented on ARROW-16119:
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The ParquetDataset() constructor itself still defaults to
{{use_legacy_dataset=True}} (although using specific attributes or keywords
related to that will raise a warning). So a next step will be to actually
deprecate passing that and switching the default, and then only afterwards we
can remove the code.
> [Python] Deprecate the legacy ParquetDataset custom python-based
> implementation
> -------------------------------------------------------------------------------
>
> Key: ARROW-16119
> URL: https://issues.apache.org/jira/browse/ARROW-16119
> Project: Apache Arrow
> Issue Type: Task
> Components: Python
> Reporter: Joris Van den Bossche
> Priority: Major
> Fix For: 9.0.0
>
>
> To be able to remove the custom python implementation (ARROW-15868), we first
> need to deprecate the various aspects.
> This issue is meant as a parent issue to keep an overview of the different
> tasks.
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