polars
https://github.com/pola-rs/polars
Rust
Dataframes powered by a multithreaded, vectorized query engine, written in Rust
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- Issues
- Improve PR Template
- fix(python): Preserve UDF exceptions in expr context
- Floor division panics on int/float
- Inconsistencies between `collect_schema()` and `collect()` with extension types
- Relax default `CloudRetryConfig` for cloud object store
- fix: Bad mask handling when reading optional parquet column
- ci: Temporarily disable `may_fail_auto_streaming` tests in benchmark job
- fix: Release GIL in `SQLContext.execute()`
- Add `**kwargs` in `pl.format` like in `str.format`
- SQLContext.execute() / pl.sql() over a `scan_delta` LazyFrame hangs forever in 1.43.1
- Docs
- Rust not yet supported