jorisvandenbossche opened a new pull request, #40429: URL: https://github.com/apache/arrow/pull/40429
### Rationale for this change From debugging the failure, it seems this is due to pandas changing a filter operation to sometimes preserve a RangeIndex now instead of returning an Integer64Index. And the conversion to Arrow changes based on that (RangeIndex is metadata only by default, integer index becomes a column) Therefore making the tests more robust to ensure there is always at least one non-partition column in the DataFrame, so it doesn't depend on the index whether the result is empty or not. -- 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]
