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Packages that use OperatorPlan | |
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org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.plans | |
org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans | |
org.apache.pig.impl.logicalLayer | The logical operators that represent a pig script and tools for manipulating those operators. |
org.apache.pig.impl.plan | |
org.apache.pig.impl.plan.optimizer | |
org.apache.pig.pen.util |
Uses of OperatorPlan in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.plans |
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Subclasses of OperatorPlan in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.plans | |
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class |
MROperPlan
A Plan used to create the plan of Map Reduce Operators which can be converted into the Job Control object. |
Uses of OperatorPlan in org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans |
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Classes in org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans with type parameters of type OperatorPlan | |
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class |
PlanPrinter<O extends Operator,P extends OperatorPlan<O>>
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Subclasses of OperatorPlan in org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans | |
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class |
PhysicalPlan
The base class for all types of physical plans. |
Uses of OperatorPlan in org.apache.pig.impl.logicalLayer |
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Subclasses of OperatorPlan in org.apache.pig.impl.logicalLayer | |
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class |
LogicalPlan
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Uses of OperatorPlan in org.apache.pig.impl.plan |
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Classes in org.apache.pig.impl.plan with type parameters of type OperatorPlan | |
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class |
DependencyOrderWalker<O extends Operator,P extends OperatorPlan<O>>
DependencyOrderWalker traverses the graph in such a way that no node is visited before all the nodes it depends on have been visited. |
class |
DependencyOrderWalkerWOSeenChk<O extends Operator,P extends OperatorPlan<O>>
DependencyOrderWalker traverses the graph in such a way that no node is visited before all the nodes it depends on have been visited. |
class |
DepthFirstWalker<O extends Operator,P extends OperatorPlan<O>>
DepthFirstWalker traverses a plan in a depth first manner. |
interface |
PlanValidationExecutor<P extends OperatorPlan>
This is an abstract of classes for plan validation executor |
class |
PlanValidator<O extends Operator,P extends OperatorPlan<O>>
Master of all plan validation classes. |
class |
PlanVisitor<O extends Operator,P extends OperatorPlan<O>>
A visitor mechanism for navigating and operating on a plan of Operators. |
class |
PlanWalker<O extends Operator,P extends OperatorPlan<O>>
PlanWalker encapsulates the logic to traverse a plan. |
Fields in org.apache.pig.impl.plan declared as OperatorPlan | |
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protected P |
PlanVisitor.mPlan
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protected P |
PlanWalker.mPlan
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Methods in org.apache.pig.impl.plan that return OperatorPlan | |
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OperatorPlan<E> |
OperatorPlan.merge(OperatorPlan<E> inpPlan)
Merges the operators in the incoming operPlan with this plan's operators. |
Methods in org.apache.pig.impl.plan with parameters of type OperatorPlan | |
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OperatorPlan<E> |
OperatorPlan.merge(OperatorPlan<E> inpPlan)
Merges the operators in the incoming operPlan with this plan's operators. |
Uses of OperatorPlan in org.apache.pig.impl.plan.optimizer |
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Classes in org.apache.pig.impl.plan.optimizer with type parameters of type OperatorPlan | |
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class |
PlanOptimizer<O extends Operator,P extends OperatorPlan<O>>
A class to optimize plans. |
class |
Rule<O extends Operator,P extends OperatorPlan<O>>
A rule for optimizing a plan. |
class |
RuleMatcher<O extends Operator,P extends OperatorPlan<O>>
RuleMatcher contains the logic to determine whether a given rule matches. |
class |
Transformer<O extends Operator,P extends OperatorPlan<O>>
Transformer represents one tranform that the optimizer can apply to a graph. |
Fields in org.apache.pig.impl.plan.optimizer declared as OperatorPlan | |
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protected P |
PlanOptimizer.mPlan
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Uses of OperatorPlan in org.apache.pig.pen.util |
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Classes in org.apache.pig.pen.util with type parameters of type OperatorPlan | |
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class |
DependencyOrderLimitedWalker<O extends Operator,P extends OperatorPlan<O>>
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class |
PreOrderDepthFirstWalker<O extends Operator,P extends OperatorPlan<O>>
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