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 supported8 Subscribers
Add a CodeTriage badge to polars
Help out
- Issues
- Scan_parquet should filter on partitions before evaluating schema
- Cloud writers for different formats directly on rust side.
- feat: Support max/min method for Time dtype
- Should `pl.concat()` accept `Expr` input?
- Push down selections into joins
- `cum_fold_exprs` does not broadcast a `lit()` initial `acc` to the correct length
- pl.read_csv() columns parameter broken when used with skip_rows and has_header which is common use case
- [FEA/Discussion]: allow specification of default engine via config options
- DataFrame.write_parquet doesn't use RLE_DICTIONARY encoding for nested columns
- List/Array: `sum` operation not supported
- Docs
- Rust not yet supported