com.hadoop.mapreduce

Class LzoIndexOutputFormat

java.lang.Object

org.apache.hadoop.mapreduce.OutputFormat<org.apache.hadoop.fs.Path,org.apache.hadoop.io.LongWritable>

com.hadoop.mapreduce.LzoIndexOutputFormat

public class LzoIndexOutputFormat
extends org.apache.hadoop.mapreduce.OutputFormat<org.apache.hadoop.fs.Path,org.apache.hadoop.io.LongWritable>

Constructor Summary

Constructors

Constructor and Description
LzoIndexOutputFormat()

Method Summary

Modifier and Type	Method and Description
void	checkOutputSpecs(org.apache.hadoop.mapreduce.JobContext job)
org.apache.hadoop.mapreduce.OutputCommitter	getOutputCommitter(org.apache.hadoop.mapreduce.TaskAttemptContext taskAttemptContext)
org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.fs.Path,org.apache.hadoop.io.LongWritable>	getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext taskAttemptContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

LzoIndexOutputFormat

public LzoIndexOutputFormat()

Method Detail

getRecordWriter

public org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.fs.Path,org.apache.hadoop.io.LongWritable> getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext taskAttemptContext)
                                                                                                                      throws IOException,
                                                                                                                             InterruptedException

Specified by:

getRecordWriter in class org.apache.hadoop.mapreduce.OutputFormat<org.apache.hadoop.fs.Path,org.apache.hadoop.io.LongWritable>

Throws:

IOException

InterruptedException

checkOutputSpecs

public void checkOutputSpecs(org.apache.hadoop.mapreduce.JobContext job)
                      throws org.apache.hadoop.mapred.FileAlreadyExistsException,
                             IOException

Specified by:

checkOutputSpecs in class org.apache.hadoop.mapreduce.OutputFormat<org.apache.hadoop.fs.Path,org.apache.hadoop.io.LongWritable>

Throws:

org.apache.hadoop.mapred.FileAlreadyExistsException

IOException

getOutputCommitter

public org.apache.hadoop.mapreduce.OutputCommitter getOutputCommitter(org.apache.hadoop.mapreduce.TaskAttemptContext taskAttemptContext)
                                                               throws IOException,
                                                                      InterruptedException

Specified by:

getOutputCommitter in class org.apache.hadoop.mapreduce.OutputFormat<org.apache.hadoop.fs.Path,org.apache.hadoop.io.LongWritable>

Throws:

IOException

InterruptedException