Uses of Class
org.apache.pig.impl.plan.optimizer.Transformer

Packages that use Transformer
org.apache.pig.impl.logicalLayer.optimizer   
org.apache.pig.impl.plan.optimizer   
 

Uses of Transformer in org.apache.pig.impl.logicalLayer.optimizer
 

Subclasses of Transformer in org.apache.pig.impl.logicalLayer.optimizer
 class ImplicitSplitInserter
           
 class LogicalTransformer
           
 class OpLimitOptimizer
          A visitor to discover if any schema has been specified for a file being loaded.
 class StreamOptimizer
          A visitor to optimize in the following scenario with streaming: Optimize when LOAD precedes STREAM and the loader class is the same as the serializer for the STREAM.
 class TypeCastInserter
          A visitor to discover if any schema has been specified for a file being loaded.
 

Uses of Transformer in org.apache.pig.impl.plan.optimizer
 

Fields in org.apache.pig.impl.plan.optimizer declared as Transformer
 Transformer<O,P> Rule.transformer
           
 

Constructors in org.apache.pig.impl.plan.optimizer with parameters of type Transformer
Rule(List<String> n, Map<Integer,Integer> e, List<Boolean> r, Transformer<O,P> t)
           
Rule(List<String> n, Map<Integer,Integer> e, List<Boolean> r, Transformer<O,P> t, Rule.WalkerAlgo al)
           
 



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