polars
https://github.com/pola-rs/polars
Rust
Dataframes powered by a multithreaded, vectorized query engine, written in Rust
Triage Issues!
When you volunteer to triage issues, you'll receive an email each day with a link to an open issue that needs help in this project. You'll also receive instructions on how to triage issues.
Triage Docs!
Receive a documented method or class from your favorite GitHub repos in your inbox every day. If you're really pro, receive undocumented methods or classes and supercharge your commit history.
Rust not yet supported8 Subscribers
Add a CodeTriage badge to polars
Help out
- Issues
- docs: Specify the semantics of empty Series aggregations
- Columns names with a dot (`.`) do not plot correctly with the new Altair plotting backend
- Can´t subtract two time columns
- Enum categories methods
- `pl.from_pandas(df, include_index=True)` does not return the index if it is sorted starting from 0 with step 1 with no name
- Support for Windows on arm
- Rust documentation does not list all required features for functions
- Alternative method faster and more memory-efficient than ``group_by(..., maintain_order=True).first()`` for larger dfs when operating in fast path
- feat: Add `dt.replace`
- Performance Issue - Polars DataFrame Behaves Depending on Data Source (Which Shouldn't)
- Docs
- Rust not yet supported