Package org.apache.hadoop.mapred.nativetask.util

Class SizedWritable<T>

java.lang.Object

org.apache.hadoop.mapred.nativetask.util.SizedWritable<T>

@Private
public class SizedWritable<T>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	INVALID_LENGTH
int	length
org.apache.hadoop.io.Writable	v

Constructor Summary

Constructors

Constructor	Description
SizedWritable(Class<?> klass)

Method Summary

Modifier and Type	Method	Description
void	readFields(org.apache.hadoop.io.DataInputBuffer key)
void	reset(T w)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

INVALID_LENGTH

public static final int INVALID_LENGTH

See Also:

• Constant Field Values

length

public int length

v

public org.apache.hadoop.io.Writable v

Constructor Details

SizedWritable

public SizedWritable(Class<?> klass)

Method Details

readFields

public void readFields(org.apache.hadoop.io.DataInputBuffer key)
                throws IOException

Throws:

IOException

reset

public void reset(T w)