adriangb commented on PR #20071: URL: https://github.com/apache/datafusion/pull/20071#issuecomment-3823222515
I think it should be much simpler than this: create a UDF and pass it through `ProjectionExprs::transform_exprs(|expr| expr.transform(|expr| // if expr is our ScalarUDF, replace with literal filename))` -- 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]
