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
- Support datetime arithemetic within lists
- asof_join 'sorted' concept incompatible with sorted flag
- Support arithmetic operations between numeric List Series and a scalar
- Make `ColumnNotFoundError` in `with_columns` as nice as it is in `columns` from `read_csv`
- Issue reading S3 files
- `write_ndjson` produces incorrect data that does not match dataframe
- Polars scan_iceberg inefficiently loads Iceberg table data into memory leading to out-of-memory errors
- Inconsistent default parameter in polars Rust vs Python rolling window
- Add `polars` to SQL query translation for databases (like `dbplyr`).
- assert_frame_equal's error is too verbose
- Docs
- Rust not yet supported