Uses of Interface
org.apache.hadoop.mapred.RecordWriter

Packages that use RecordWriter
org.apache.hadoop.contrib.index.mapred   
org.apache.hadoop.examples.terasort This package consists of 3 map/reduce applications for Hadoop to compete in the annual terabyte sort competition. 
org.apache.hadoop.mapred A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner. 
org.apache.hadoop.mapred.lib Library of generally useful mappers, reducers, and partitioners. 
org.apache.hadoop.mapred.lib.db org.apache.hadoop.mapred.lib.db Package 
 

Uses of RecordWriter in org.apache.hadoop.contrib.index.mapred
 

Methods in org.apache.hadoop.contrib.index.mapred that return RecordWriter
 RecordWriter<Shard,Text> IndexUpdateOutputFormat.getRecordWriter(FileSystem fs, JobConf job, String name, Progressable progress)
           
 

Uses of RecordWriter in org.apache.hadoop.examples.terasort
 

Methods in org.apache.hadoop.examples.terasort that return RecordWriter
 RecordWriter<Text,Text> TeraOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
           
 

Uses of RecordWriter in org.apache.hadoop.mapred
 

Classes in org.apache.hadoop.mapred that implement RecordWriter
protected static class TextOutputFormat.LineRecordWriter<K,V>
           
 

Methods in org.apache.hadoop.mapred that return RecordWriter
 RecordWriter<WritableComparable,Writable> MapFileOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
           
abstract  RecordWriter<K,V> FileOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
           
 RecordWriter<BytesWritable,BytesWritable> SequenceFileAsBinaryOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
           
 RecordWriter<K,V> OutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
          Get the RecordWriter for the given job.
 RecordWriter<K,V> SequenceFileOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
           
 RecordWriter<K,V> TextOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
           
 

Uses of RecordWriter in org.apache.hadoop.mapred.lib
 

Methods in org.apache.hadoop.mapred.lib that return RecordWriter
protected  RecordWriter<K,V> MultipleTextOutputFormat.getBaseRecordWriter(FileSystem fs, JobConf job, String name, Progressable arg3)
           
protected  RecordWriter<K,V> MultipleSequenceFileOutputFormat.getBaseRecordWriter(FileSystem fs, JobConf job, String name, Progressable arg3)
           
protected abstract  RecordWriter<K,V> MultipleOutputFormat.getBaseRecordWriter(FileSystem fs, JobConf job, String name, Progressable arg3)
           
 RecordWriter<K,V> MultipleOutputFormat.getRecordWriter(FileSystem fs, JobConf job, String name, Progressable arg3)
          Create a composite record writer that can write key/value data to different output files
 RecordWriter<K,V> NullOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
           
 

Uses of RecordWriter in org.apache.hadoop.mapred.lib.db
 

Classes in org.apache.hadoop.mapred.lib.db that implement RecordWriter
protected  class DBOutputFormat.DBRecordWriter
          A RecordWriter that writes the reduce output to a SQL table
 

Methods in org.apache.hadoop.mapred.lib.db that return RecordWriter
 RecordWriter<K,V> DBOutputFormat.getRecordWriter(FileSystem filesystem, JobConf job, String name, Progressable progress)
          Get the RecordWriter for the given job.
 



Copyright © 2009 The Apache Software Foundation