cloud-fan commented on PR #38823: URL: https://github.com/apache/spark/pull/38823#issuecomment-1336911874
Does the SQL standard say anything about the restrictions of the generate expression? Can we allow `GENERATED AS rand()`? I think at least catalyst should have a rule to check the expression and make sure the data type is the same as column type. -- 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]
