waynexia commented on PR #2715: URL: https://github.com/apache/arrow-datafusion/pull/2715#issuecomment-1157887039
Run once will generate incorrect schema (contains duplicate fields) but won't cause panic. Only `DFSchema::new_with_metadata()` will check this. I think adding a test case for CSE to check duplicate fields would be good. -- 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]
