datafusion-physical-expr-common 41.0.0

Common functionality of physical expression for DataFusion query engine
Documentation 
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# DataFusion Core Physical Expressions

[DataFusion][df] is an extensible query execution framework, written in Rust, that uses Apache Arrow as its in-memory format.

This crate is a submodule of DataFusion that provides shared APIs for implementing
physical expressions such as `PhysicalExpr` and `PhysicalSortExpr`.

[df]: https://crates.io/crates/datafusion