Package org.apache.pig.impl.eval

Class Summary
BinCondSpec  
CompositeEvalSpec Follows the composite design pattern
ConstSpec  
EvalSpec  
EvalSpecPrinter  
EvalSpecTreePrinter  
EvalSpecVisitor A visitor mechanism for navigating and operating on a tree of EvalSpecs.
FilterSpec  
FuncEvalSpec  
GenerateSpec  
MapLookupSpec  
ProjectSpec  
SimpleEvalSpec  
SortDistinctSpec  
StarSpec  
StreamSpec  
 



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