public static class IntPairWritable.FirstGroupingComparator extends org.apache.hadoop.io.WritableComparator implements Serializable
Constructor and Description |
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FirstGroupingComparator() |
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(Object o1,
Object o2) |
compare, compareBytes, define, get, getKeyClass, hashBytes, hashBytes, newKey, readDouble, readFloat, readInt, readLong, readUnsignedShort, readVInt, readVLong
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
public int compare(byte[] b1, int s1, int l1, byte[] b2, int s2, int l2)
compare
in interface org.apache.hadoop.io.RawComparator
compare
in class org.apache.hadoop.io.WritableComparator
public int compare(Object o1, Object o2)
compare
in interface Comparator
compare
in class org.apache.hadoop.io.WritableComparator
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