datafusion_session/
lib.rs

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17
18#![cfg_attr(test, allow(clippy::needless_pass_by_value))]
19#![deny(clippy::allow_attributes)]
20
21//! Session management for DataFusion query execution environment
22//!
23//! This module provides the core session management functionality for DataFusion,
24//! handling both Catalog (Table) and Datasource (File) configurations. It defines
25//! the fundamental interfaces and implementations for maintaining query execution
26//! state and configurations.
27//!
28//! Key components:
29//! * [`Session`] - Manages query execution context, including configurations,
30//!   catalogs, and runtime state
31//! * [`SessionStore`] - Handles session persistence and retrieval
32//!
33//! The session system enables:
34//! * Configuration management for query execution
35//! * Catalog and schema management
36//! * Function registry access
37//! * Runtime environment configuration
38//! * Query state persistence
39
40pub mod session;
41
42pub use crate::session::{Session, SessionStore};