pitrou opened a new issue, #40947: URL: https://github.com/apache/arrow/issues/40947
### Describe the enhancement requested In https://lists.apache.org/thread/z89xlvw7v1rwq89gknflhsj3c65x20kd it was pointed out that not all Arrow implementations properly support unions with several fields of the same type. It turns out that our [integration tests](https://github.com/apache/arrow/blob/15522931377724c4e5ce6cc6151f88021de55a27/dev/archery/archery/integration/datagen.py#L1765-L1783) don't exercise this particular situation. We should probably add an integration test case for that. ### Component(s) Format, Integration -- 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]
