org.apache.pig.newplan.logical.optimizer
Class LogicalPlanOptimizer

java.lang.Object
  extended by org.apache.pig.newplan.optimizer.PlanOptimizer
      extended by org.apache.pig.newplan.logical.optimizer.LogicalPlanOptimizer

public class LogicalPlanOptimizer
extends PlanOptimizer


Field Summary
 
Fields inherited from class org.apache.pig.newplan.optimizer.PlanOptimizer
listeners, maxIter, plan, ruleSets
 
Constructor Summary
LogicalPlanOptimizer(OperatorPlan p, int iterations, Set<String> turnOffRules)
           
 
Method Summary
protected  List<Set<Rule>> buildRuleSets()
           
 
Methods inherited from class org.apache.pig.newplan.optimizer.PlanOptimizer
addPlanTransformListener, optimize
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LogicalPlanOptimizer

public LogicalPlanOptimizer(OperatorPlan p,
                            int iterations,
                            Set<String> turnOffRules)
Method Detail

buildRuleSets

protected List<Set<Rule>> buildRuleSets()


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