徐家 created MAHOUT-1119:
--------------------------

             Summary: code bug in 
org.apache.mahout.text.SequenceFilesFromDirectory
                 Key: MAHOUT-1119
                 URL: https://issues.apache.org/jira/browse/MAHOUT-1119
             Project: Mahout
          Issue Type: Bug
          Components: Integration
    Affects Versions: 0.7
         Environment: linux、JDK1.6
            Reporter: 徐家


in  org.apache.mahout.text.SequenceFilesFromDirectory from line 89 to 96 the 
code is 
  pathFilterClass.getConstructor(Configuration.class,
                                           String.class,
                                           Map.class,
                                           ChunkedWriter.class,
                                           Charset.class,
                                           FileSystem.class);
        pathFilter = constructor.newInstance(conf, keyPrefix, options, writer, 
charset,fs);

obviously,the method  "constructor.newInstance" lacks a parameter "charset",if 
i implements a subclass of SequenceFilesFromDirectoryFilter,there will be a 
runtime error.

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