cascading.tuple.hadoop.util
Class GroupingSortingComparator

java.lang.Object
  extended by org.apache.hadoop.conf.Configured
      extended by cascading.tuple.hadoop.util.DeserializerComparator<cascading.tuple.io.TuplePair>
          extended by cascading.tuple.hadoop.util.GroupingSortingComparator
All Implemented Interfaces:
Comparator<cascading.tuple.io.TuplePair>, Configurable, RawComparator<cascading.tuple.io.TuplePair>
Direct Known Subclasses:
ReverseGroupingSortingComparator

public class GroupingSortingComparator
extends DeserializerComparator<cascading.tuple.io.TuplePair>

Class TuplePairComparator is an implementation of RawComparator.


Constructor Summary
GroupingSortingComparator()
           
 
Method Summary
 int compare(byte[] b1, int s1, int l1, byte[] b2, int s2, int l2)
           
 int compare(cascading.tuple.io.TuplePair lhs, cascading.tuple.io.TuplePair rhs)
           
 void setConf(Configuration conf)
           
 
Methods inherited from class cascading.tuple.hadoop.util.DeserializerComparator
getFieldComparatorsFrom
 
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

GroupingSortingComparator

public GroupingSortingComparator()
Method Detail

setConf

public void setConf(Configuration conf)
Specified by:
setConf in interface Configurable
Overrides:
setConf in class DeserializerComparator<cascading.tuple.io.TuplePair>

compare

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

compare

public int compare(cascading.tuple.io.TuplePair lhs,
                   cascading.tuple.io.TuplePair rhs)


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