org.apache.hadoop.hive.ql.exec.vector.mapjoin

Class VectorMapJoinRowBytesContainer

java.lang.Object

org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinRowBytesContainer

public class VectorMapJoinRowBytesContainer
extends Object

An eager bytes container that puts row bytes to an output stream.

Constructor Summary

Constructors

Constructor and Description
VectorMapJoinRowBytesContainer()

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
byte[]	currentBytes()
int	currentLength()
int	currentOffset()
void	finishRow()
ByteStream.Output	getOuputForRowBytes()
void	prepareForReading()
boolean	readNext()

Methods inherited from class java.lang.Object

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

Constructor Detail

VectorMapJoinRowBytesContainer

public VectorMapJoinRowBytesContainer()

Method Detail

getOuputForRowBytes

public ByteStream.Output getOuputForRowBytes()

finishRow

public void finishRow()
               throws IOException

Throws:

IOException

prepareForReading

public void prepareForReading()
                       throws IOException

Throws:

IOException

readNext

public boolean readNext()
                 throws IOException

Throws:

IOException

currentBytes

public byte[] currentBytes()

currentOffset

public int currentOffset()

currentLength

public int currentLength()

clear

public void clear()