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| 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 |
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| 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<K,V> |
OutputFormat.getRecordWriter(FileSystem ignored,
JobConf job,
String name,
Progressable progress)
Get the RecordWriter for the given job. |
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> |
SequenceFileOutputFormat.getRecordWriter(FileSystem ignored,
JobConf job,
String name,
Progressable progress)
|
RecordWriter<WritableComparable,Writable> |
MapFileOutputFormat.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> |
NullOutputFormat.getRecordWriter(FileSystem ignored,
JobConf job,
String name,
Progressable progress)
|
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 |
| 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. |
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