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
- fix(python): Remove usage of deprecated `pyarrow.feather.read_table`
- fix: Fix null values in `Array` columns being written incorrectly by …
- read_database documentation suggests read_database_uri for sqlalchemy
- Null output for arrays in write_json
- Memory regression in 1.42.0: async Parquet prefetch count raised to 512 → ~2× peak RAM on streaming scan_parquet → sink_parquet, OOMs scripts that worked on 1.41.2
- fix(rust): Avoid dedup-name collision when a generated header already exists
- feat: When displaying IRExprs, only add parentheses when needed for disambiguation
- fix(rust,python): don't drop broadcast holidays after a leading null in business day ops
- fix: Resolve unknown type in fused multiply add
- 400 error on sink_paruqet with older versions of Minio
- Docs
- Rust not yet supported