public class ReverseGroupingSortingComparator extends GroupingSortingComparator
RawComparator
.groupComparators, keyTypes, lhsBuffer, lhsStream, rhsBuffer, rhsStream, tupleSerialization
Constructor and Description |
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ReverseGroupingSortingComparator() |
Modifier and Type | Method and Description |
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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) |
setConf
canPerformRawComparisons, compareTuples, compareTuples, getFieldComparatorsFrom, getHadoopTupleInputStream, performRawComparison
getConf
public ReverseGroupingSortingComparator()
public int compare(byte[] b1, int s1, int l1, byte[] b2, int s2, int l2)
compare
in interface RawComparator<cascading.tuple.io.TuplePair>
compare
in class GroupingSortingComparator
public int compare(cascading.tuple.io.TuplePair lhs, cascading.tuple.io.TuplePair rhs)
compare
in interface java.util.Comparator<cascading.tuple.io.TuplePair>
compare
in class GroupingSortingComparator
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