Interface | Description |
---|---|
PlanGenerator |
The interface that describes the possible methods to construct
plans out of expressions and combine plans to more complex ones.
|
PlanOptimizer |
Plan Optimizer
|
Class | Description |
---|---|
BindingSetAssignmentCollector |
Created by angel on 2/11/2015.
|
Cost |
A simple data structure for describing a cost of an execution plan.
|
DecomposerContext |
Decomposer Context
|
DPPlanOptimizer |
A plan optimizer that uses Dynamic Programming to
search for an optimal plan with respect to a CostEstimator
|
DPPlanOptimizer.PairSubsetIterator<T> | |
DPPlanOptimizer.SubsetsIterator<T> | |
DPQueryDecomposer |
Dynamic Programming Query Decomposer
|
Ordering |
Created by angel on 10/2/14.
|
Plan |
Created by angel on 9/30/14.
|
PlanCollection |
Created by angel on 9/30/14.
|
PlanGeneratorImpl |
The default implementation of the @{link PlanGenerator}
|
PlanProperties |
A structure that contains the @{link Plan} properties needed
by the
PlanOptimizer . |
PlanPropertiesUpdater |
A PlanVisitor that traverses the execution plan tree and updates
the properties derived by the operator specifications
|
PlanUtil | |
PlanVisitorBase<X extends Exception> |
Created by angel on 21/4/2015.
|
Site |
Copyright © 2015 SemaGrow - FP7. All rights reserved.