public static class IntWritable.Comparator extends WritableComparator
Constructor and Description |
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IntWritable.Comparator() |
Modifier and Type | Method and Description |
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int |
compare(byte[] b1,
int s1,
int l1,
byte[] b2,
int s2,
int l2)
Optimization hook.
|
compare, compare, compareBytes, define, get, get, getConf, getKeyClass, hashBytes, hashBytes, newKey, readDouble, readFloat, readInt, readLong, readUnsignedShort, readVInt, readVLong, setConf
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
equals
public int compare(byte[] b1, int s1, int l1, byte[] b2, int s2, int l2)
WritableComparator
The default implementation reads the data into two WritableComparable
s (using Writable.readFields(DataInput)
, then calls WritableComparator.compare(WritableComparable,WritableComparable)
.
compare
in interface RawComparator
compare
in class WritableComparator
b1
- The first byte array.s1
- The position index in b1. The object under comparison's starting index.l1
- The length of the object in b1.b2
- The second byte array.s2
- The position index in b2. The object under comparison's starting index.l2
- The length of the object under comparison in b2.Copyright © 2019 Apache Software Foundation. All Rights Reserved.