### Question:
WordCountHadoop { public void execute(String inputPath, String outputPath) throws Exception { Configuration conf = new Configuration(); Job job = new Job(conf, "wordcount"); job.setOutputKeyClass(Text.class); job.setOutputValueClass(IntWritable.class); job.setMapperClass(Map.class); job.setReducerClass(Reduce.class); job.setInputFormatClass(TextInputFormat.class); job.setOutputFormatClass(TextOutputFormat.class); FileInputFormat.addInputPath(job, new Path(inputPath)); FileOutputFormat.setOutputPath(job, new Path(outputPath)); job.waitForCompletion(true); }  void execute(String inputPath, String outputPath);  }### Answer:
@Test public void testExecute() throws Exception { WordCountHadoop wc = new WordCountHadoop(); wc.execute("src/main/resources/short.txt", "target/hadoop-result"); System.out.println("completed Hadoop word count"); }