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:

Closeable, AutoCloseable

@Private
public class BufferPushee<OK,OV>
extends Object
implements Closeable

collect data when signaled

Field Summary

Fields

Modifier and Type	Field	Description
static final int	KV_HEADER_LENGTH

Constructor Summary

Constructors

Constructor	Description
BufferPushee(Class<OK> oKClass, 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 Details

KV_HEADER_LENGTH

public static final int KV_HEADER_LENGTH

See Also:

• Constant Field Values

Constructor Details

BufferPushee

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

Throws:

IOException

Method Details

collect

public boolean collect(InputBuffer buffer)
                throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException