alamb commented on PR #22026: URL: https://github.com/apache/datafusion/pull/22026#issuecomment-4547120456
I was excited to try this feature out -- but I couldn't figure out how to query the virtual columns from SQL -- is that possible? Or does this sentence mean you plan to do it as a follow on PR > UX / SQL-layer surface for virtual columns stays deferred to the epic in https://github.com/apache/datafusion/issues/20135 — this follows the same framing alamb blessed for https://github.com/apache/datafusion/pull/20071 (the input_file_name() UDF). I personally prefer having APIs in the code that we are sure can work / are documented with examples so we know they are adequate to actually support the usecase I wonder if we should try and hook up the virtual columns in SQL as a draft PR to be sure this API is good enough 🤔 -- 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]
