org.apache.pig.backend.hadoop.executionengine.mapReduceLayer
Class PigMapReduceCounter

java.lang.Object
  extended by org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduceCounter

public class PigMapReduceCounter
extends Object


Nested Class Summary
static class PigMapReduceCounter.PigMapCounter
          This class is the used only for simple RANK operation, namely row number mode.
static class PigMapReduceCounter.PigReduceCounter
          This class is the used for RANK BY operations, independently if it is dense or not.
 
Constructor Summary
PigMapReduceCounter()
           
 
Method Summary
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PigMapReduceCounter

public PigMapReduceCounter()


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