trxcllnt commented on PR #40408: URL: https://github.com/apache/arrow/pull/40408#issuecomment-1984554472
You're right, I don't see C++ checking the keys type in [`MapArray::ValidateChildData()`](https://github.com/apache/arrow/blob/40d4c54401c3c4f6f6c0e6116e32dc20050e67b7/cpp/src/arrow/array/array_nested.cc#L826-L845). Maybe the string keys is just a thing pyarrow enforces. -- 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]
