polars
https://github.com/pola-rs/polars
Rust
Dataframes powered by a multithreaded, vectorized query engine, written in Rust
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- Issues
- scan_parquet with allow_missing_columns does not include the missing columns
- Search for an item in a list (or array), part 2
- DuckDB Enum dtype is not preserved
- feat: Add `cat.contains` and `cat.contains_any`
- Add support for custom object stores
- feat: Add `mean_horizontal` for temporals
- `sink_csv` writes empty CSV when reading/writing to same file path.
- Consider using Jiff instead of Chrono
- OSError when trying to use polars in PyCafe
- Serialize/deserialize schemas to JSON
- Docs
- Rust not yet supported