public abstract class ObjectWritableComparator extends Object implements org.apache.hadoop.io.RawComparator<ObjectWritable>, org.apache.hadoop.conf.Configurable
Modifier and Type | Class and Description |
---|---|
static class |
ObjectWritableComparator.ObjectWritableMapComparator |
static class |
ObjectWritableComparator.ObjectWritableReduceComparator |
Modifier and Type | Field and Description |
---|---|
protected Comparator |
comparator |
protected org.apache.hadoop.conf.Configuration |
configuration |
static Logger |
LOGGER |
Constructor and Description |
---|
ObjectWritableComparator() |
Modifier and Type | Method and Description |
---|---|
int |
compare(byte[] bytes,
int i,
int i1,
byte[] bytes1,
int i2,
int i3) |
int |
compare(ObjectWritable objectWritable1,
ObjectWritable objectWritable2) |
org.apache.hadoop.conf.Configuration |
getConf() |
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 static final Logger LOGGER
protected org.apache.hadoop.conf.Configuration configuration
protected Comparator comparator
public int compare(ObjectWritable objectWritable1, ObjectWritable objectWritable2)
compare
in interface Comparator<ObjectWritable>
public int compare(byte[] bytes, int i, int i1, byte[] bytes1, int i2, int i3)
compare
in interface org.apache.hadoop.io.RawComparator<ObjectWritable>
public org.apache.hadoop.conf.Configuration getConf()
getConf
in interface org.apache.hadoop.conf.Configurable
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