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 supported14 Subscribers
Add a CodeTriage badge to polars
Help out
- Issues
- please add describe of `where` clause
- Series broadcasting implementation between `with_columns` and `select`
- perf: sorted full join
- Boolean "true" and "false" values for type inference or automatic conversion (a la pyarrow)
- Add dt.quarter_start, dt.quarter_end, dt.year_start and dt.year_end
- ShapeError when applying map_elements on an Object type column
- Improve is_in support on multiple columns
- Documentation for map_batches / map_elements / map_groups / map_rows is confusing
- Read_csv does not infer the schema correct with leading whitespace
- Typing error with SchemaDict
- Docs
- Rust not yet supported