Uses of Interface org.apache.hadoop.mapred.RecordWriter (Hadoop 1.2.1 API)
Date: 2013-07-22

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV NEXT | FRAMES NO FRAMES

## 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.

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV NEXT | FRAMES NO FRAMES

Copyright © 2009 The Apache Software Foundation