SFrame Logical Query Engine

Modules
	Algorithms
	Execution
	Logical Operators
	Planning, Optimization and Execution
	Utilities

Variables
recursive_mutex	turi::query_eval::global_query_lock

Detailed Description

This implements the SFrame lazy evaluation query execution engine.

Variable Documentation

global_query_lock

recursive_mutex turi::query_eval::global_query_lock

A global lock around all external entry points to the query execution. For now,

• materialize()
• infer_planner_node_type()
• infer_planner_node_length()