izveigor opened a new issue, #5838: URL: https://github.com/apache/arrow-datafusion/issues/5838
### Is your feature request related to a problem or challenge? Arrow-DataFusion at this stage has few mathematical expressions and operations. In this issue I describe possible futures features about the problem. Most significant features: - [ ] Cbrt (Support: PostgreSQL, Rust, Numpy) - [ ] Mathematical constant Pi (3,1415..) (Support: PostgreSQL, Rust, Numpy, MySQL) - [ ] Factorial (Support: PostgreSQL, Rust, Numpy) - [ ] Hyperbolic functions (Support: PostgreSQL, Rust, Numpy) - [ ] Degrees, Radians (Support: PostgreSQL, Numpy, Rust, MySQL) Least Significant features: - [ ] GCD and LCM (Numpy) - [ ] Support radian/degree trigonometric functions (Like PostgreSQL COS/COSD) (Support: PostgreSQL) ### Describe the solution you'd like Series of PR, active discussion of features. ### Describe alternatives you've considered The significance of some features can be disproven as a result of conversations. ### Additional context Sources: - PostgreSQL math functions: https://www.postgresql.org/docs/current/functions-math.html - MySQL math functions: https://dev.mysql.com/doc/refman/8.0/en/mathematical-functions.html - Rust f64 in-built functions: https://doc.rust-lang.org/std/primitive.f64.html - Numpy (using with Pandas) math functions: https://numpy.org/doc/stable/reference/routines.math.html -- 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]
