polars
https://github.com/pola-rs/polars
Rust
Dataframes powered by a multithreaded, vectorized query engine, written in Rust
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- Issues
- feat(python): Support "indexed" dicts as input to `from_dict` and `from_dicts`
- `.struct.field()` after `shuffle()` seems to produce incorrect results
- Inconsistent Results Between Pandas and Polars using cut (and qcut)?
- Behaviour change of Expr.list.drop_nulls for structs with all None fields
- Use of write_ipc with file=None
- Consistency in check_exact between assert_frame_equal and polars.DataFrame.equals
- `compat_level` documentation is unclear
- Don't disable coalesce when joining on expressions
- Examples of using `scan_csv` with cloud URIs
- Make series raw display output to not use single quotes to be consistent with the DataFrame raw display outputs.
- Docs
- Rust not yet supported