public abstract class PostOptimizationPhasePlanVerifier<P extends QueryPlan<P>>extends Object
Verifies the plan after optimization.
This is invoked immediately after a Plan Optimizer completes its work.
Currently, it is called after LogicalPlanOptimizer, PhysicalPlanOptimizer,
LocalLogicalPlanOptimizer, and LocalPhysicalPlanOptimizer.
Note: Logical and Physical optimizers may override methods in this class to perform different checks.