data-apis/dataframe-interchange-tests

Add wrapper for pyarrow

AlenkaF opened this issue · 2 comments

AlenkaF commented

Hi all!

PyArrow version 12.0.0 will include a dataframe interchange protocol implementation for Table and RecordBatch. It would be great to have it wrapped also (even though polars tests will indirectly test pyarrow implementation for pa.Table).

rgommers commented

HI @AlenkaF 👋🏼, thanks for sharing! One more implementation to test with seems useful to me, even if part of the implementation is shared. So +1 for adding support in this test suite once PyArrow 12.0.0 is released.

jorisvandenbossche commented

FYI the actual support is already included in the released 11.0 version of pyarrow. With 12.0, it was just expanded to also cover RecordBatch, but the implementation for Table and RecordBatch is basically fully shared, so I think we can just it with Table.

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