polars
https://github.com/pola-rs/polars
Rust
Dataframes powered by a multithreaded, vectorized query engine, written in Rust
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- Issues
- feat(io): optimize single-put buffering in InternalCloudWriter
- Return `i64` for `count/len` aggregations
- refactor(rust): Move morsel split disabling logic to a physical plan pass
- Parquet writer does not dictionary-encode Decimal columns
- fix: Preserve List inner dtype when reversing all-null columns (#28409)
- `bf16` data type
- CSPE incorrectly reuses branches with different parameterized dtypes
- Do not filter `dfs.*` fields in storage_options for pyiceberg hdfs
- feat!: Replace `chrono` with `jiff` for all temporal code
- Oracle database connection regression in 1.43.0
- Docs
- Rust not yet supported