polars
https://github.com/pola-rs/polars
Rust
Dataframes powered by a multithreaded, vectorized query engine, written in Rust
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- Issues
- Column-autocomplete for eager DataFrames within interactive environments
- fix(python): Change method op type hints to match dunder op type hints
- The read_ndjson function doesn't work with storage_options using AWS S3
- Add documentation on how to query cloud without SSL.
- 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"
- support arrow ListViewArray and LargeListViewArray datatypes
- pyo3_runtime.PanicException: implementation error after upgrading from 0.17.3 to 1.5.0 when filtering Dataframe
- Support integer period on a temporal column
- Docs
- Rust not yet supported