Package | Description |
---|---|
org.apache.hadoop.streaming |
Hadoop Streaming is a utility which allows users to create and run
Map-Reduce jobs with any executables (e.g.
|
org.apache.hadoop.streaming.io |
Modifier and Type | Class and Description |
---|---|
class |
PipeCombiner |
class |
PipeMapper
A generic Mapper bridge.
|
class |
PipeReducer
A generic Reducer bridge.
|
Modifier and Type | Method and Description |
---|---|
void |
TextInputWriter.initialize(PipeMapRed pipeMapRed) |
void |
TypedBytesInputWriter.initialize(PipeMapRed pipeMapRed) |
void |
OutputReader.initialize(PipeMapRed pipeMapRed)
Initializes the OutputReader.
|
void |
TypedBytesOutputReader.initialize(PipeMapRed pipeMapRed) |
void |
InputWriter.initialize(PipeMapRed pipeMapRed)
Initializes the InputWriter.
|
void |
RawBytesOutputReader.initialize(PipeMapRed pipeMapRed) |
void |
TextOutputReader.initialize(PipeMapRed pipeMapRed) |
void |
RawBytesInputWriter.initialize(PipeMapRed pipeMapRed) |
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