cascading.tuple.hadoop.util
Class GroupingSortingComparator
java.lang.Object
org.apache.hadoop.conf.Configured
cascading.tuple.hadoop.util.DeserializerComparator<TuplePair>
cascading.tuple.hadoop.util.GroupingSortingComparator
- All Implemented Interfaces:
- Comparator<TuplePair>, Configurable, RawComparator<TuplePair>
- Direct Known Subclasses:
- ReverseGroupingSortingComparator
public class GroupingSortingComparator
- extends DeserializerComparator<TuplePair>
Class TuplePairComparator is an implementation of RawComparator
.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
GroupingSortingComparator
public GroupingSortingComparator()
setConf
public void setConf(Configuration conf)
- Specified by:
setConf
in interface Configurable
- Overrides:
setConf
in class DeserializerComparator<TuplePair>
compare
public int compare(byte[] b1,
int s1,
int l1,
byte[] b2,
int s2,
int l2)
compare
public int compare(TuplePair lhs,
TuplePair rhs)
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