jonahgao commented on issue #14380: URL: https://github.com/apache/datafusion/issues/14380#issuecomment-2643083761
We need to rely on the `TypeCoercion` analyzer rule to obtain the correct schema of union inputs. See #11961 for some details. We might need to perform union coercion twice: once in the builder, and once in `TypeCoercion`(after coercion of exprs). -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
