edu.umd.cloud9.mapred

Class NullOutputFormat

java.lang.Object

edu.umd.cloud9.mapred.NullOutputFormat

All Implemented Interfaces:

org.apache.hadoop.mapred.OutputFormat<org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.NullWritable>

Deprecated.

@Deprecated
public class NullOutputFormat
extends Object
implements org.apache.hadoop.mapred.OutputFormat<org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.NullWritable>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	NullOutputFormat.NullRecordWriter Deprecated.

Constructor Summary

Constructors

Constructor and Description
NullOutputFormat() Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
void	checkOutputSpecs(org.apache.hadoop.fs.FileSystem ignored, org.apache.hadoop.mapred.JobConf job) Deprecated.
org.apache.hadoop.mapred.RecordWriter<org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.NullWritable>	getRecordWriter(org.apache.hadoop.fs.FileSystem ignored, org.apache.hadoop.mapred.JobConf job, String name, org.apache.hadoop.util.Progressable progress) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

NullOutputFormat

public NullOutputFormat()

Deprecated.

Method Detail

checkOutputSpecs

public void checkOutputSpecs(org.apache.hadoop.fs.FileSystem ignored,
                    org.apache.hadoop.mapred.JobConf job)

Deprecated.

Specified by:

checkOutputSpecs in interface org.apache.hadoop.mapred.OutputFormat<org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.NullWritable>

getRecordWriter

public org.apache.hadoop.mapred.RecordWriter<org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.NullWritable> getRecordWriter(org.apache.hadoop.fs.FileSystem ignored,
                                                                                                                         org.apache.hadoop.mapred.JobConf job,
                                                                                                                         String name,
                                                                                                                         org.apache.hadoop.util.Progressable progress)

Deprecated.

Specified by:

getRecordWriter in interface org.apache.hadoop.mapred.OutputFormat<org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.NullWritable>