Package org.apache.hadoop.mapred.nativetask.handlers

Class BufferPushee<OK,OV>

java.lang.Object

org.apache.hadoop.mapred.nativetask.handlers.BufferPushee<OK,OV>

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

@Private
public class BufferPushee<OK,OV>
extends java.lang.Object
implements java.io.Closeable

collect data when signaled

Field Summary

Fields

Modifier and Type	Field	Description
static int	KV_HEADER_LENGTH

Constructor Summary

Constructors

Constructor	Description
BufferPushee(java.lang.Class<OK> oKClass, java.lang.Class<OV> oVClass, org.apache.hadoop.mapred.RecordWriter<OK,OV> writer)

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	collect(InputBuffer buffer)

Methods inherited from class java.lang.Object

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

Field Detail

KV_HEADER_LENGTH

public static final int KV_HEADER_LENGTH

See Also:

Constant Field Values

Constructor Detail

BufferPushee

public BufferPushee(java.lang.Class<OK> oKClass,
                    java.lang.Class<OV> oVClass,
                    org.apache.hadoop.mapred.RecordWriter<OK,OV> writer)
             throws java.io.IOException

Throws:

java.io.IOException

Method Detail

collect

public boolean collect(InputBuffer buffer)
                throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Throws:

java.io.IOException