Uses of Class
org.apache.pig.impl.logicalLayer.LogicalOperator

Packages that use LogicalOperator
org.apache.pig.backend.executionengine   
org.apache.pig.backend.hadoop.executionengine   
org.apache.pig.impl.logicalLayer   
org.apache.pig.impl.physicalLayer   
org.apache.pig.pen   
 

Uses of LogicalOperator in org.apache.pig.backend.executionengine
 

Methods in org.apache.pig.backend.executionengine that return types with arguments of type LogicalOperator
 Map<OperatorKey,LogicalOperator> ExecLogicalPlan.getOpTable()
           
 

Uses of LogicalOperator in org.apache.pig.backend.hadoop.executionengine
 

Method parameters in org.apache.pig.backend.hadoop.executionengine with type arguments of type LogicalOperator
 OperatorKey MapreducePlanCompiler.compile(OperatorKey logicalKey, Map<OperatorKey,LogicalOperator> logicalOpTable, HExecutionEngine execEngine)
           
 

Uses of LogicalOperator in org.apache.pig.impl.logicalLayer
 

Subclasses of LogicalOperator in org.apache.pig.impl.logicalLayer
 class LOCogroup
           
 class LODefine
           
 class LOEval
           
 class LOLoad
           
 class LOSort
           
 class LOSplit
           
 class LOSplitOutput
           
 class LOStore
           
 class LOUnion
           
 

Fields in org.apache.pig.impl.logicalLayer with type parameters of type LogicalOperator
protected  Map<OperatorKey,LogicalOperator> LogicalOperator.opTable
           
protected  Map<OperatorKey,LogicalOperator> LogicalPlan.opTable
           
 

Methods in org.apache.pig.impl.logicalLayer that return LogicalOperator
 LogicalOperator LogicalPlan.getRootOperator()
           
 

Methods in org.apache.pig.impl.logicalLayer that return types with arguments of type LogicalOperator
 Map<OperatorKey,LogicalOperator> LogicalOperator.getOpTable()
           
 Map<OperatorKey,LogicalOperator> LogicalPlan.getOpTable()
           
 

Method parameters in org.apache.pig.impl.logicalLayer with type arguments of type LogicalOperator
 LogicalPlan LogicalPlanBuilder.parse(String scope, String query, Map<String,LogicalPlan> aliases, Map<OperatorKey,LogicalOperator> opTable)
           
 

Constructor parameters in org.apache.pig.impl.logicalLayer with type arguments of type LogicalOperator
LOCogroup(Map<OperatorKey,LogicalOperator> opTable, String scope, long id, List<OperatorKey> inputs, ArrayList<EvalSpec> specs)
           
LODefine(Map<OperatorKey,LogicalOperator> opTable, String scope, long id)
           
LOEval(Map<OperatorKey,LogicalOperator> opTable, String scope, long id, OperatorKey input, EvalSpec specIn)
           
LogicalOperator(Map<OperatorKey,LogicalOperator> opTable, String scope, long id)
           
LogicalOperator(Map<OperatorKey,LogicalOperator> opTable, String scope, long id, List<OperatorKey> inputs)
           
LogicalOperator(Map<OperatorKey,LogicalOperator> opTable, String scope, long id, OperatorKey input)
           
LogicalPlan(OperatorKey rootIn, Map<OperatorKey,LogicalOperator> opTable, PigContext pigContext)
           
LOLoad(Map<OperatorKey,LogicalOperator> opTable, String scope, long id, FileSpec inputFileSpec, boolean splittable)
           
LOSort(Map<OperatorKey,LogicalOperator> opTable, String scope, long id, OperatorKey input, EvalSpec sortSpec)
           
LOSplit(Map<OperatorKey,LogicalOperator> opTable, String scope, long id, OperatorKey input)
           
LOSplitOutput(Map<OperatorKey,LogicalOperator> opTable, String scope, long id, OperatorKey splitOpInput, int index)
           
LOStore(Map<OperatorKey,LogicalOperator> opTable, String scope, long id, OperatorKey input, FileSpec fileSpec, boolean append)
           
LOUnion(Map<OperatorKey,LogicalOperator> opTable, String scope, long id, List<OperatorKey> inputsIn)
           
 

Uses of LogicalOperator in org.apache.pig.impl.physicalLayer
 

Methods in org.apache.pig.impl.physicalLayer with parameters of type LogicalOperator
abstract  PhysicalOperator PlanCompiler.compile(LogicalOperator lo, Map queryResults)
           
 

Uses of LogicalOperator in org.apache.pig.pen
 

Methods in org.apache.pig.pen that return types with arguments of type LogicalOperator
static Map<LogicalOperator,DataBag> ExGen.GenerateExamples(LogicalPlan plan, PigContext hadoopPigContext)
           
 

Methods in org.apache.pig.pen with parameters of type LogicalOperator
static Collection<IdentityHashSet<Tuple>> DerivedData.GetEquivalenceClasses(LogicalOperator op, Map<LogicalOperator,DataBag> derivedData)
           
 

Method parameters in org.apache.pig.pen with type arguments of type LogicalOperator
static Collection<IdentityHashSet<Tuple>> DerivedData.GetEquivalenceClasses(LogicalOperator op, Map<LogicalOperator,DataBag> derivedData)
           
static String DisplayExamples.PrintTabular(LogicalPlan lp, Map<LogicalOperator,DataBag> exampleData)
           
 



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