sjperkins commented on PR #34483:
URL: https://github.com/apache/arrow/pull/34483#issuecomment-1491537307
> For instance, {from,to}_numpy() and {from,to}_pandas could then be added
to these types.
Some further context to motivate for this: It would be useful to efficiently
convert nested FixedSizeListArray's into numpy arrays. The default produces
deeply nested numpy arrays with `object` dtype. See
https://github.com/ratt-ru/casa-arrow/issues/2 for example.
This may also be relevant to #8510 which, from imperfect memory, uses
FixedSizeListArray's to represent Tensors.
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