datafusion-session 47.0.0

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# DataFusion Session

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

This crate provides **session-related abstractions** used in the DataFusion query engine. A _session_ represents the runtime context for query execution, including configuration, runtime environment, function registry, and planning.

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