org.apache.hadoop.streaming.io
Class TextInputWriter

java.lang.Object
  org.apache.hadoop.streaming.io.InputWriter<Object,Object>
      org.apache.hadoop.streaming.io.TextInputWriter

public class TextInputWriter
extends InputWriter<Object,Object>

InputWriter that writes the client's input as text.

Constructor Summary

TextInputWriter()

Method Summary

void	initialize(PipeMapRed pipeMapRed) Initializes the InputWriter.
void	writeKey(Object key) Writes an input key.
void	writeValue(Object value) Writes an input value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TextInputWriter

public TextInputWriter()

Method Detail

initialize

public void initialize(PipeMapRed pipeMapRed)
                throws IOException

Description copied from class: InputWriter

Initializes the InputWriter. This method has to be called before calling any of the other methods.

Overrides:

initialize in class InputWriter<Object,Object>

Throws:

IOException

writeKey

public void writeKey(Object key)
              throws IOException

Description copied from class: InputWriter

Writes an input key.

Specified by:

writeKey in class InputWriter<Object,Object>

Throws:

IOException

writeValue

public void writeValue(Object value)
                throws IOException

Description copied from class: InputWriter

Writes an input value.

Specified by:

writeValue in class InputWriter<Object,Object>

Throws:

IOException