polars
https://github.com/pola-rs/polars
Rust
Dataframes powered by a multithreaded, vectorized query engine, written in Rust
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Help out
- Issues
- Creating DataFrame from python list
- Request for rolling_top_k
- fix(rust): BatchedParquetReader ignore with_columns
- Errors out when calling .strftime('%+')
- DataFrame.group_by.GroupBy.head(n: int) should support negative ints
- .transpose() to object dtype
- feat(python): Added List dtype support with all subtypes for `from_repr` functionality
- Getting `ComputeError: buffer's length is too small in mmap` when concatenating 100s of parquet files
- Use a manager/proxy interface to access temporary storage (temporary directory)
- Quadratic scaling in expression depth when collecting expressions
- Docs
- Rust not yet supported