polars
https://github.com/pola-rs/polars
Rust
Dataframes powered by a multithreaded, vectorized query engine, written in Rust
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- Issues
- docs(python): Add polars-bio to community plugins list
- polars-plan as an internal dep is broken
- feat(rust): Allow for multiple `descending` and `nulls_last` for `order_by` in `over`
- Remove `no_optimizations` argument from `LazyFrame.map_batches`
- Upload abi3.abi3t wheels
- fix(rust): Fix soundness violations in `polars-arrow` integer overflow checks
- Add `how="horizontal_extend"` to `pl.concat`, and deprecate `strict` parameter
- refactor: Remove `POLARS_AUTO_STREAMING` in favor of using `POLARS_FORCE_STREAMING`
- Remove existing files when overwriting partitioned Parquet
- perf: Short-circuit any/all/has_nulls streaming reductions (#27586)
- Docs
- Rust not yet supported