andygrove opened a new issue, #3330: URL: https://github.com/apache/arrow-datafusion/issues/3330
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** We have many different ways to create names from expressions with duplicated and sometimes inconsistent code. Logical Expression: - Display trait - Debug trait - `Expr.name()` method - `create_name` method Physical Expression: ` `create_physical_name` method One example of confusion is that queries sometimes result in field names containing `Divide` and sometimes `/`. For example: - `decimal_simple.c1 / CAST(Float64(0.00001) AS Decimal128(5, 5))` uses `/` - `CAST(decimal_simple.c1 AS Decimal128(30, 19)) Divide CAST(decimal_simple.c5 AS Decimal128(30, 19))` uses `Divide` **Describe the solution you'd like** Make names more consistent and avoid duplicate code **Describe alternatives you've considered** None **Additional context** None -- 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]
