jackwener opened a new issue, #6480: URL: https://github.com/apache/arrow-datafusion/issues/6480
### Is your feature request related to a problem or challenge? Currently, Expr enum exist `CrossJoin` and `Join`, I think `CrossJoin` is duplicated, `CrossJoin` should be a type of `Join` instead of a single Expr Typ. It make we often write more code to match pattern to handle`Expr::CrossJoin` and write repetitive code. I think we can Merge it into `Expr::Join`. ### Describe the solution you'd like _No response_ ### Describe alternatives you've considered I'm worried about this change, because It's a api-breaking behavior. This change may affect other projects related with `datafusion`, like `ballista`, `datafusion-python-binding`, `substrait` .... ### Additional context _No response_ -- 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]
