Uses of Class
org.apache.pig.impl.plan.RequiredFields

Packages that use RequiredFields
org.apache.pig.impl.logicalLayer The logical operators that represent a pig script and tools for manipulating those operators. 
org.apache.pig.impl.plan   
 

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

Methods in org.apache.pig.impl.logicalLayer that return types with arguments of type RequiredFields
abstract  List<RequiredFields> RelationalOperator.getRelevantInputs(int output, int column)
          Get relevant input columns of a particular output column.
 List<RequiredFields> LOUnion.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LOStream.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LOStore.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LOSplitOutput.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LOSplit.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LOSort.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LONative.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LOLoad.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LOLimit.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LOJoin.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LOForEach.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LOFilter.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LODistinct.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LOCross.getRelevantInputs(int output, int column)
           
 List<RequiredFields> LOCogroup.getRelevantInputs(int output, int column)
           
 List<RequiredFields> RelationalOperator.getRequiredFields()
          Get a list of fields that this operator requires.
 List<RequiredFields> LOUnion.getRequiredFields()
           
 List<RequiredFields> LOStream.getRequiredFields()
           
 List<RequiredFields> LOStore.getRequiredFields()
           
 List<RequiredFields> LOSplitOutput.getRequiredFields()
           
 List<RequiredFields> LOSplit.getRequiredFields()
           
 List<RequiredFields> LOSort.getRequiredFields()
           
 List<RequiredFields> LOLoad.getRequiredFields()
           
 List<RequiredFields> LOLimit.getRequiredFields()
           
 List<RequiredFields> LOJoin.getRequiredFields()
           
 List<RequiredFields> LOForEach.getRequiredFields()
           
 List<RequiredFields> LOFilter.getRequiredFields()
           
 List<RequiredFields> LODistinct.getRequiredFields()
           
 List<RequiredFields> LOCross.getRequiredFields()
           
 List<RequiredFields> LOCogroup.getRequiredFields()
           
 

Uses of RequiredFields in org.apache.pig.impl.plan
 

Methods in org.apache.pig.impl.plan with parameters of type RequiredFields
 void RequiredFields.merge(RequiredFields r2)
          Merge with RequiredFields r2.
 



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