timsaucer commented on issue #17630: URL: https://github.com/apache/datafusion/issues/17630#issuecomment-3304242557
Thank you @renato2099 ! I suspect the problem is happening in `datafusion/core/src/dataframe/mod.rs` in the `with_column` function. One thing we can do is to try to figure out what is different between the lag function and the `row_number` unit test that is in #12000 . I *think* it may be because of something related to how the table projection for the column gets into the field name, but I'm not 100% confident. That is one of the first places I'd start looking. -- 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]
