org.elasticsearch.hadoop.mr

Class MultiOutputFormat

java.lang.Object

org.apache.hadoop.mapreduce.OutputFormat

org.elasticsearch.hadoop.mr.MultiOutputFormat

All Implemented Interfaces:

OutputFormat

public class MultiOutputFormat
extends OutputFormat
implements OutputFormat

Field Summary

Fields

Modifier and Type	Field and Description
static String	CFG_FIELD

Constructor Summary

Constructors

Constructor and Description
MultiOutputFormat()

Method Summary

Modifier and Type	Method and Description
static void	addOutputFormat(Configuration cfg, Class<? extends OutputFormat>... formats)
void	checkOutputSpecs(FileSystem ignored, JobConf job)
void	checkOutputSpecs(JobContext context)
OutputCommitter	getOutputCommitter(TaskAttemptContext context)
RecordWriter	getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
RecordWriter	getRecordWriter(TaskAttemptContext context)

Methods inherited from class java.lang.Object

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

Field Detail

CFG_FIELD

public static final String CFG_FIELD

See Also:

Constant Field Values

Constructor Detail

MultiOutputFormat

public MultiOutputFormat()

Method Detail

getRecordWriter

public RecordWriter getRecordWriter(FileSystem ignored,
                                    JobConf job,
                                    String name,
                                    Progressable progress)
                             throws IOException

Specified by:

getRecordWriter in interface OutputFormat

Throws:

IOException

checkOutputSpecs

public void checkOutputSpecs(FileSystem ignored,
                             JobConf job)
                      throws IOException

Specified by:

checkOutputSpecs in interface OutputFormat

Throws:

IOException

getRecordWriter

public RecordWriter getRecordWriter(TaskAttemptContext context)
                             throws IOException,
                                    InterruptedException

Specified by:

getRecordWriter in class OutputFormat

Throws:

IOException

InterruptedException

checkOutputSpecs

public void checkOutputSpecs(JobContext context)
                      throws IOException,
                             InterruptedException

Specified by:

checkOutputSpecs in class OutputFormat

Throws:

IOException

InterruptedException

getOutputCommitter

public OutputCommitter getOutputCommitter(TaskAttemptContext context)
                                   throws IOException,
                                          InterruptedException

Specified by:

getOutputCommitter in class OutputFormat

Throws:

IOException

InterruptedException

addOutputFormat

public static void addOutputFormat(Configuration cfg,
                                   Class<? extends OutputFormat>... formats)