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 supported15 Subscribers
Add a CodeTriage badge to polars
Help out
- Issues
- perf: Dispatch `{list,arr}.{unique,n_unique,reverse}` to group_by engine
- refactor(rust): Construct pyarrow predicates via PyO3 instead of eval str
- docs(python): Fix small mistake in `scan_iceberg()` `catalog` argument docstring
- Cannot read/scan a Databricks managed Unity Catalog table using polars
- `match_to_schema` don't assert missing_columns expression dtype
- typo in `match_to_schema` error message for missing column.
- `pass_name` argument of `map_elements` is ignored when element is scalar
- docs: Document denying anonymous sinks for users
- refactor(rust): Refactor `coalesce_columns` and add `coalesce_binary_columns`
- fix: Handle sliced list arrays correctly in Avro writer
- Docs
- Rust not yet supported