peter-toth opened a new pull request, #37534: URL: https://github.com/apache/spark/pull/37534
### What changes were proposed in this pull request? Do not exclude `Union`'s first child attributes when traversing other children in `RemoveRedundantAliases`. ### Why are the changes needed? We don't need to exclude those attributes that `Union` inherits from its first child. See discussion here: https://github.com/apache/spark/pull/37496#discussion_r944509115 ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Existing UTs. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
