Dandandan opened a new issue #444: URL: https://github.com/apache/arrow-datafusion/issues/444
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** This makes the representation of aggregate functions more correct, makes code dealing with aggregate functions more simple. **Describe the solution you'd like** Instead of `Vec<Expr>` use `Box<Expr>` **Describe alternatives you've considered** Keeping it as is. **Additional context** -- 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. For queries about this service, please contact Infrastructure at: [email protected]
