AlenkaF commented on issue #40196: URL: https://github.com/apache/arrow/issues/40196#issuecomment-1966656565
Looking at the docs, _I think_ this is possible only for `columns` parameter, not `filter` (there is a typo in your code: `filters`). This test provides the best use of it in my opinion: https://github.com/apache/arrow/blob/c57115de8d9b844f1929f8395d29c61ca2269b24/python/pyarrow/tests/test_dataset.py#L449-L494 What if you move the expression to the `columns` parameter, does it work? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
