polars
https://github.com/pola-rs/polars
Rust
Dataframes powered by a multithreaded, vectorized query engine, written in Rust
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- Issues
- Copy logic-plan from one LazyFrame to another LazyFrame?
- scan_pyarrow_dataset not filtering on partitions
- Bug on Write CSV (Rust)
- Support for uint256/int256
- Convenience method to get the week-commencing-date of an ISO week number
- `jsonpath_lib_polars_vendor` is not cached by Swatinem/rust-cache@v2
- Documentation for map_batches / map_elements / map_groups / map_rows is confusing
- Add Pandas `.compare()` Functionality
- Faster parquet partitioning scheme
- Feature request: `explode` option/alternative that does not map empty lists to `null`
- Docs
- Rust not yet supported