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 supported17 Subscribers
Add a CodeTriage badge to polars
Help out
- Issues
- fix(rust): Fix schema consistency for `Categorical` in when-then expressions
- User Guide still mentions group_by_rolling / example rolling missing
- read_csv: ComputeError verbosity and full file dump on certain parsing errors
- Cannot compare Enum to Categorical?
- Partitioning + glob + scan + explain leads to crash
- Define per function signatures and materialization rules
- Polars str json decode fails on 1M char input length
- `cum_sum_horizontal` no longer accepts a list of column names
- `pl.from_arrow()` significantly slower with chunked `Table`
- Example in "Getting Started" Page Lacks Hint to Activate Features
- Docs
- Rust not yet supported