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https://issues.apache.org/jira/browse/ARROW-14470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joris Van den Bossche reassigned ARROW-14470:
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Assignee: Alenka Frim (was: Joris Van den Bossche)
> [Python] Expose the use_threads option in Feather read functions
> ----------------------------------------------------------------
>
> Key: ARROW-14470
> URL: https://issues.apache.org/jira/browse/ARROW-14470
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Python
> Reporter: Joris Van den Bossche
> Assignee: Alenka Frim
> Priority: Major
> Labels: feather
>
> On the C++ side, the Feather V2 Reader wraps the IPC RecordBatchFileReader,
> which accepts IpcReadOptions which can control the use of threads (and the
> default memory pool and some other options).
> On the Python (cython) side, those options are not passed through. As a
> consequence the {{use_threads}} keyword only disables multithreading in the
> conversion from arrow table to pandas DataFrame, and not the actual reading.
> As a follow-up on ARROW-13317, we can actually make this keyword control
> both.p
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