org.apache.mahout.vectorizer

Class SimpleTextEncodingVectorizer

java.lang.Object

org.apache.mahout.vectorizer.SimpleTextEncodingVectorizer

All Implemented Interfaces:

Vectorizer

public class SimpleTextEncodingVectorizer
extends Object
implements Vectorizer

Runs a Map/Reduce job that encodes FeatureVectorEncoder the input and writes it to the output as a sequence file.

Only works on basic text, where the value in the SequenceFile is a blob of text.

Constructor Summary

Constructors

Constructor and Description
SimpleTextEncodingVectorizer()

Method Summary

Modifier and Type	Method and Description
void	createVectors(org.apache.hadoop.fs.Path input, org.apache.hadoop.fs.Path output, VectorizerConfig config)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleTextEncodingVectorizer

public SimpleTextEncodingVectorizer()

Method Detail

createVectors

public void createVectors(org.apache.hadoop.fs.Path input,
                          org.apache.hadoop.fs.Path output,
                          VectorizerConfig config)
                   throws IOException,
                          ClassNotFoundException,
                          InterruptedException

Specified by:

createVectors in interface Vectorizer

Throws:

IOException

ClassNotFoundException

InterruptedException