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

Class VectorRowBytesContainer

java.lang.Object

org.apache.hadoop.hive.ql.exec.vector.rowbytescontainer.VectorRowBytesContainer

public class VectorRowBytesContainer
extends Object

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

Constructor Summary

Constructors

Constructor and Description
VectorRowBytesContainer(String spillLocalDirs)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

VectorRowBytesContainer

public VectorRowBytesContainer(String spillLocalDirs)

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()

resetWrite

public void resetWrite()
                throws IOException

Throws:

IOException

clear

public void clear()