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oracle.hadoop.balancer.examples.invindx
Class InvertedIndex.InvertedIndexKey.GroupingComparator
java.lang.Object
oracle.hadoop.balancer.examples.invindx.InvertedIndex.InvertedIndexKey.GroupingComparator
- All Implemented Interfaces:
- java.util.Comparator<InvertedIndex.InvertedIndexKey>, org.apache.hadoop.io.RawComparator<InvertedIndex.InvertedIndexKey>
- Direct Known Subclasses:
- InvertedIndex.InvertedIndexKey.SortingComparator
- Enclosing class:
- InvertedIndex.InvertedIndexKey
-
public static class InvertedIndex.InvertedIndexKey.GroupingComparator
- extends java.lang.Object
- implements org.apache.hadoop.io.RawComparator<InvertedIndex.InvertedIndexKey>
This comparator compares only the key element (the word) of this composite key class. It is used as the grouping comparator.
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.util.Comparator |
equals |
InvertedIndex.InvertedIndexKey.GroupingComparator
public InvertedIndex.InvertedIndexKey.GroupingComparator()
compare
public int compare(byte[] b1,
int s1,
int l1,
byte[] b2,
int s2,
int l2)
-
- Specified by:
compare
in interface org.apache.hadoop.io.RawComparator<InvertedIndex.InvertedIndexKey>
compare
public int compare(InvertedIndex.InvertedIndexKey a,
InvertedIndex.InvertedIndexKey b)
-
- Specified by:
compare
in interface java.util.Comparator<InvertedIndex.InvertedIndexKey>
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