alamb opened a new issue, #2347: URL: https://github.com/apache/arrow-datafusion/issues/2347
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** The datafusion prelude includes many helpful functions for constructing `Expr`s such as `lit`, `col`, etc: https://github.com/apache/arrow-datafusion/blob/master/datafusion/core/src/prelude.rs I often find myself needing to `use Expr` as well, which for some reason is not included in the `prelude` but would be more convenient if it were. **Describe the solution you'd like** add `Expr` to prelude so instead of ```rust use datafusion::logical_plan::Expr; ``` People can just do ```rust use datafusion::prelude::*; ``` or ```rust use datafusion::prelude::Expr; ``` **Describe alternatives you've considered** Not doing it -- 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]
