class FileMapReduceJobOutput extends MapReduceJobOutput {

  @Override
  public void configure(Job job) throws IOException {
    super.configure(job);
    FileOutputFormat.setOutputPath(job, mFilePath);
    job.setNumReduceTasks(mNumSplits);
  }

    FileMapReduceJobOutput();
    FileMapReduceJobOutput(Path filePath, int numSplits);

}