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Posted to jira@arrow.apache.org by "Francois Saint-Jacques (Jira)" <ji...@apache.org> on 2021/05/07 12:28:00 UTC

[jira] [Created] (ARROW-12681) [Python] Expose IpcReadOptions to ipc facility

Francois Saint-Jacques created ARROW-12681:
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             Summary: [Python] Expose IpcReadOptions to ipc facility
                 Key: ARROW-12681
                 URL: https://issues.apache.org/jira/browse/ARROW-12681
             Project: Apache Arrow
          Issue Type: Improvement
          Components: Python
            Reporter: Francois Saint-Jacques


I would like to be able to read only a subset of columns from a given IPC file. To do this, we need to expose the EXPERIMENTAL (is it still?) IpcReaderOptions.include_fields option.

I do not know the best way to "pythonize" IpcReaderOptions and would need help on this.



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