Package | Description |
---|---|
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.mapreduce.lib.output | |
org.apache.hadoop.tools.mapred |
Modifier and Type | Class and Description |
---|---|
class |
TeraOutputFormat
An output format that writes the key and value appended together.
|
Modifier and Type | Class and Description |
---|---|
class |
MapFileOutputFormat
An
OutputFormat that writes
MapFile s. |
class |
SequenceFileAsBinaryOutputFormat
An
OutputFormat that writes keys,
values to SequenceFile s in binary(raw) format |
class |
SequenceFileOutputFormat<K,V>
An
OutputFormat that writes SequenceFile s. |
class |
TextOutputFormat<K,V>
An
OutputFormat that writes plain text files. |
Modifier and Type | Class and Description |
---|---|
class |
CopyOutputFormat<K,V>
The CopyOutputFormat is the Hadoop OutputFormat used in DistCp.
|
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