org.apache.mahout.text

Class PrefixAdditionFilter

java.lang.Object

org.apache.mahout.text.SequenceFilesFromDirectoryFilter

org.apache.mahout.text.PrefixAdditionFilter

All Implemented Interfaces:

org.apache.hadoop.fs.PathFilter

public final class PrefixAdditionFilter
extends SequenceFilesFromDirectoryFilter

Default parser for parsing text into sequence files.

Constructor Summary

Constructors

Constructor and Description
PrefixAdditionFilter(org.apache.hadoop.conf.Configuration conf, String keyPrefix, Map<String,String> options, ChunkedWriter writer, Charset charset, org.apache.hadoop.fs.FileSystem fs)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	process(org.apache.hadoop.fs.FileStatus fst, org.apache.hadoop.fs.Path current)

Methods inherited from class org.apache.mahout.text.SequenceFilesFromDirectoryFilter

accept, getCharset, getConf, getFs, getOptions, getPrefix, getWriter

Methods inherited from class java.lang.Object

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

Constructor Detail

PrefixAdditionFilter

public PrefixAdditionFilter(org.apache.hadoop.conf.Configuration conf,
                    String keyPrefix,
                    Map<String,String> options,
                    ChunkedWriter writer,
                    Charset charset,
                    org.apache.hadoop.fs.FileSystem fs)

Method Detail

process

protected void process(org.apache.hadoop.fs.FileStatus fst,
           org.apache.hadoop.fs.Path current)
                throws IOException

Specified by:

process in class SequenceFilesFromDirectoryFilter

Throws:

IOException