pola-rs / polars

Dataframes powered by a multithreaded, vectorized query engine, written in Rust
https://docs.pola.rs
Other
29.9k stars 1.92k forks source link

Add `nulls_last` parameter to `over` #18419

Open finn-rudolph opened 1 month ago

finn-rudolph commented 1 month ago

Description

In the over function, there is the order_by= argument. It would be nice if one could specify whether the sort puts nulls first or last, as one can do in polars.Expr.sort_by via a nulls_last parameter.

manan-bedi2908 commented 1 month ago

@finn-rudolph Hi, I would like to take up this issue. Kindly assign this to me

finn-rudolph commented 1 month ago

Thank you @manan-bedi2908. I don't have the permissions to assign you, but maybe @ritchie46 can do it?

manan-bedi2908 commented 1 month ago

@ritchie46 I would like to take up this issue. Please assign the same to me