cloud-fan commented on pull request #32017: URL: https://github.com/apache/spark/pull/32017#issuecomment-813239981
Usually allowlist is better than denylist as it's more conservative. But for the case here "conservative" means we may hit analysis errors. Let's use denylist then: by default we propagate metadata columns but some operators should override it. e.g. Project, View. -- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
