content: package com.manning.hip.ch6;
  
  import org.apache.hadoop.fs.Path;
  import org.apache.hadoop.io.LongWritable;
  import org.apache.hadoop.io.Text;
  import org.apache.hadoop.mapred.*;
  
  import java.io.IOException;
  import java.util.concurrent.TimeUnit;
  
  public class LongSleepJob {
  
      public static class Map implements
        Mapper<LongWritable, Text, LongWritable, Text> {
  
      @Override
      public void configure(JobConf job) {
      }
  
      @Override
      public void map(LongWritable key, Text value,
                      OutputCollector<LongWritable, Text> output,
                      Reporter reporter) throws IOException {
        try {
          Thread.sleep(TimeUnit.MINUTES.toMillis(5));
        } catch (InterruptedException e) {
        }
      }
  
      @Override
      public void close() throws IOException {
      }
  
    }
  
    public static void main(String... args) throws Exception {
  
      JobConf job = new JobConf();
      job.setJarByClass(LongSleepJob.class);
      Path input = new Path(args[0]);
      Path output = new Path(args[1]);
  
      output.getFileSystem(job).delete(output, true);
  
      job.setMapperClass(Map.class);
  
      FileInputFormat.setInputPaths(job, input);
      FileOutputFormat.setOutputPath(job, output);
  
      job.set("mapred.task.timeout", String.valueOf(TimeUnit.MINUTES.toMillis(10)));
  
      JobClient.runJob(job);
    }
  }
  