org.apache.hadoop.mapreduce.lib.output
Class SequenceFileAsBinaryOutputFormat.WritableValueBytes

java.lang.Object
  org.apache.hadoop.mapreduce.lib.output.SequenceFileAsBinaryOutputFormat.WritableValueBytes

All Implemented Interfaces:

org.apache.hadoop.io.SequenceFile.ValueBytes

Direct Known Subclasses:

SequenceFileAsBinaryOutputFormat.WritableValueBytes

Enclosing class:

SequenceFileAsBinaryOutputFormat

public static class SequenceFileAsBinaryOutputFormat.WritableValueBytes
extends Object
implements org.apache.hadoop.io.SequenceFile.ValueBytes

Inner class used for appendRaw

Constructor Summary

SequenceFileAsBinaryOutputFormat.WritableValueBytes()

SequenceFileAsBinaryOutputFormat.WritableValueBytes(org.apache.hadoop.io.BytesWritable value)

Method Summary

int	getSize()
void	reset(org.apache.hadoop.io.BytesWritable value)
void	writeCompressedBytes(DataOutputStream outStream)
void	writeUncompressedBytes(DataOutputStream outStream)

Methods inherited from class java.lang.Object

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

Constructor Detail

SequenceFileAsBinaryOutputFormat.WritableValueBytes

public SequenceFileAsBinaryOutputFormat.WritableValueBytes()

SequenceFileAsBinaryOutputFormat.WritableValueBytes

public SequenceFileAsBinaryOutputFormat.WritableValueBytes(org.apache.hadoop.io.BytesWritable value)

Method Detail

reset

public void reset(org.apache.hadoop.io.BytesWritable value)

writeUncompressedBytes

public void writeUncompressedBytes(DataOutputStream outStream)
                            throws IOException

Specified by:

writeUncompressedBytes in interface org.apache.hadoop.io.SequenceFile.ValueBytes

Throws:

IOException

writeCompressedBytes

public void writeCompressedBytes(DataOutputStream outStream)
                          throws IllegalArgumentException,
                                 IOException

Specified by:

writeCompressedBytes in interface org.apache.hadoop.io.SequenceFile.ValueBytes

Throws:

IllegalArgumentException

IOException

getSize

public int getSize()

Specified by:

getSize in interface org.apache.hadoop.io.SequenceFile.ValueBytes