grundprinzip commented on PR #38793: URL: https://github.com/apache/spark/pull/38793#issuecomment-1328310814
Good point! The reason for making it repeated was that if you have a function that you alias the function might produce multiple columns. So I think the repeated is fine here and we should probably update the documentation of the proto to leave a trace so that we don't have to do a history search all the time. The key part is that for scalar columns just one value is present. -- 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]
