public static class Logalyzer.LogComparator extends Text.Comparator implements Configurable
Constructor and Description |
---|
Logalyzer.LogComparator() |
Modifier and Type | Method and Description |
---|---|
int |
compare(byte[] b1,
int s1,
int l1,
byte[] b2,
int s2,
int l2)
Optimization hook.
|
Configuration |
getConf()
Return the configuration used by this object.
|
void |
setConf(Configuration conf)
Set the configuration to be used by this object.
|
compare, 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
equals
public void setConf(Configuration conf)
Configurable
setConf
in interface Configurable
public Configuration getConf()
Configurable
getConf
in interface Configurable
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 Text.Comparator
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 © 2013 Apache Software Foundation. All rights reserved.