apache/datafusion

audit-datafusion-spark-expression

Audit a datafusion-spark function implementation for correctness against Apache Spark 4.2.0. Studies the Spark source across versions, reviews the Rust implementation and its signature, verifies expected values against a real PySpark, fixes divergences, and…

Quellsprache: Englisch

datafusion-ffi

Patterns and review checklist for the `datafusion-ffi` crate. Use whenever the user adds, edits, or reviews code under `datafusion/ffi/` — new `FFI_X` wrappers, `ForeignX` implementations, codec changes, or expanding an existing wrapper to cover more of a…

Quellsprache: Englisch

pr-review

Review Apache DataFusion pull requests following the project's PR review guide. Use whenever asked to review a DataFusion PR or PR URL, and whenever creating a PR, to check the changes against the same criteria before submitting.

Quellsprache: Englisch