我正在尝试使用hadoop map reduce，但是我不想在Map器中一次Map每一行，而是希望一次Map整个文件。
所以我找到了这两个类(https://code.google.com/p/hadoop-course/source/browse/hadoopsamples/src/main/java/mr/wholefile/?r=3)希望能帮我做这件事。
我发现一个编译错误说：
类型jobconf中的方法setinputformat（class）不适用于参数（class）driver.java/ex2/src line 33 java问题
我把驾驶课改成了

import org.apache.hadoop.fs.Path;
import org.apache.hadoop.io.IntWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapred.FileInputFormat;
import org.apache.hadoop.mapred.FileOutputFormat;
import org.apache.hadoop.mapred.InputFormat;
import org.apache.hadoop.mapred.JobClient;
import org.apache.hadoop.mapred.JobConf;
import org.apache.hadoop.mapred.TextInputFormat;
import org.apache.hadoop.mapred.TextOutputFormat;

import forma.WholeFileInputFormat;

/*
 * Driver
 * The Driver class is responsible of creating the job and commiting it.
 */
public class Driver {
    public static void main(String[] args) throws Exception {
        JobConf conf = new JobConf(Driver.class);
        conf.setJobName("Get minimun for each month");

        conf.setOutputKeyClass(IntWritable.class);
        conf.setOutputValueClass(IntWritable.class);

        conf.setMapperClass(Map.class);
        conf.setCombinerClass(Reduce.class);
        conf.setReducerClass(Reduce.class);

        // previous it was 
        // conf.setInputFormat(TextInputFormat.class);
        // And it was changed it to :
        conf.setInputFormat(WholeFileInputFormat.class);

        conf.setOutputFormat(TextOutputFormat.class);

        FileInputFormat.setInputPaths(conf,new Path("input"));
        FileOutputFormat.setOutputPath(conf,new Path("output"));

        System.out.println("Starting Job...");
        JobClient.runJob(conf);
        System.out.println("Job Done!");
    }

}

我做错什么了？