问题相关代码
FileInputFormat.setInputPaths(job,new Path("access/input"));
FileOutputFormat.setOutputPath(job,new Path("access/output/out.txt"));
//提交作业
job.waitForCompletion(true);
FileInputFormat.setInputPaths(job,new Path("access/input"));
FileOutputFormat.setOutputPath(job,new Path("access/output/out.txt"));
//提交作业
job.waitForCompletion(true);