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
- pl.read_csv with raise_if_empty doesn't work when specifying columns
- Inconsisent usage of the schema argument in read_csv
- Affine columns
- pl.read_json sets null values for all nested attributes of type pl.Datetime
- Implement the Arrow C stream interface for DataFrame
- Str.find() counts accented characters twice
- CSV parsing bug: `ComputeError` in `pl.read_csv(path, schema=schema)`
- Can't pickle dataframe with nested dataframes
- Intra-doc links in the Python API documentation
- Reading with multiple row groups is MUCH faster than reading the same file with one row group
- Docs
- Rust not yet supported