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Posted to github@arrow.apache.org by "amunra (via GitHub)" <gi...@apache.org> on 2023/09/28 09:24:38 UTC

[GitHub] [arrow] amunra commented on issue #35531: [Python] Add Python protocol for the Arrow C (Data/Stream) Interface

amunra commented on issue #35531:
URL: https://github.com/apache/arrow/issues/35531#issuecomment-1738795179

   Good idea! This API should be public. There should also be an equivalent APIs to do the mirror opposite: C ptr to pyarrow. 
   
   `py-questdb-client` uses the C API to iterate through Pandas dataframe quickly. We want to support a wide range of versions for maximum compatibility. In other words, we rely on duck-typing rather than relying on specific dependency versions.
   
   That said:
   
   There ought to be documentation on how to support both APIs (via duck typing) and any differences between them. E.g. What is a PyCapsule?
   
   Nice efforts! 


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