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
- sink_parquet throws pyo3_runtime.PanicException: called `Option::unwrap()` on a `None` value
- Add add_filename to pl.read_csv (and read operations others)
- Make round-tripping dates and datetimes consistent between CSV, JSON and NDJSON files
- `extract_many` + `overlapping=True` produces different result when `streaming=True`
- feat: Writing of Parquet `SortingColumn`
- Sketch: IO Plugins with deferred Schema
- Polars lit, scalar error with over clause
- Incorporate pyarrow-stubs
- feat: Overload return type for from_arrow
- Use Parquet Statistics such as `min` and `max` to handle more complex predicates.
- Docs
- Rust not yet supported