org.apache.hadoop.hive.ql.io.merge

Class MergeFileOutputFormat

java.lang.Object

org.apache.hadoop.mapred.FileOutputFormat<Object,Object>

org.apache.hadoop.hive.ql.io.merge.MergeFileOutputFormat

All Implemented Interfaces:

org.apache.hadoop.mapred.OutputFormat<Object,Object>

public class MergeFileOutputFormat
extends org.apache.hadoop.mapred.FileOutputFormat<Object,Object>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapred.FileOutputFormat

org.apache.hadoop.mapred.FileOutputFormat.Counter

Constructor Summary

Constructors

Constructor and Description
MergeFileOutputFormat()

Method Summary

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

Methods inherited from class org.apache.hadoop.mapred.FileOutputFormat

checkOutputSpecs, getCompressOutput, getOutputCompressorClass, getOutputPath, getPathForCustomFile, getTaskOutputPath, getUniqueName, getWorkOutputPath, setCompressOutput, setOutputCompressorClass, setOutputPath, setWorkOutputPath

Methods inherited from class java.lang.Object

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

Constructor Detail

MergeFileOutputFormat

public MergeFileOutputFormat()

Method Detail

getRecordWriter

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

Specified by:

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

Specified by:

getRecordWriter in class org.apache.hadoop.mapred.FileOutputFormat<Object,Object>

Throws:

IOException