cascading.tuple.hadoop.util
Class CoGroupingComparator

java.lang.Object
  extended by org.apache.hadoop.conf.Configured
      extended by cascading.tuple.hadoop.util.DeserializerComparator<IndexTuple>
          extended by cascading.tuple.hadoop.util.CoGroupingComparator
All Implemented Interfaces:
Comparator<IndexTuple>, Configurable, RawComparator<IndexTuple>

public class CoGroupingComparator
extends DeserializerComparator<IndexTuple>

Class GroupingComparator is an implementation of RawComparator.


Constructor Summary
CoGroupingComparator()
           
 
Method Summary
 int compare(byte[] b1, int s1, int l1, byte[] b2, int s2, int l2)
           
 int compare(IndexTuple lhs, IndexTuple rhs)
           
 
Methods inherited from class cascading.tuple.hadoop.util.DeserializerComparator
getFieldComparatorsFrom, setConf
 
Methods inherited from class org.apache.hadoop.conf.Configured
getConf
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Comparator
equals
 

Constructor Detail

CoGroupingComparator

public CoGroupingComparator()
Method Detail

compare

public int compare(byte[] b1,
                   int s1,
                   int l1,
                   byte[] b2,
                   int s2,
                   int l2)

compare

public int compare(IndexTuple lhs,
                   IndexTuple rhs)


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