polars
https://github.com/pola-rs/polars
Rust
Dataframes powered by a multithreaded, vectorized query engine, written in Rust
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- Issues
- `Series.hist` 'category' should probably be `Struct` instead of `Category`?
- enh: support `DataFrame.plot.hist`
- Support BigQuery client or URI in database I/O functions
- Significant performance difference depending on how I use the "filter" method
- Add a `DataFrame.lookup()` function for easy extraction of a single data point
- Calculations finish locally but OOM when run in Docker
- Cannot request minio as s3 endpoint: "The request signature we calculated does not match the signature you provided"
- Add a column if not present else no op
- Support user defined aggregation functions/window functions as plugins
- feat: Extrapolate_flat parameter in interpolate_by
- Docs
- Rust not yet supported