地图缩小开始并没有结束。 mapreduce.job jobRunning job：job XXXXXXXXXXXX

Question

我创建了一个可运行的jar文件并在Hadoop中执行，我没有得到输出。代码工作正常。我已经在eclipse中检查了它，添加了hadoop jar文件，我的输出绝对正确

hduser@Strawhats:~$ hadoop jar /home/hduser/Desktop/project.jar /user/hduser/input /user/hduser/output
17/02/20 19:18:04 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
17/02/20 19:18:04 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
17/02/20 19:18:04 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
17/02/20 19:18:05 INFO mapred.FileInputFormat: Total input paths to process : 1
17/02/20 19:18:05 INFO mapreduce.JobSubmitter: number of splits:2
17/02/20 19:18:05 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1487596891791_0003
17/02/20 19:18:06 INFO impl.YarnClientImpl: Submitted application application_1487596891791_0003
17/02/20 19:18:06 INFO mapreduce.Job: The url to track the job: http://Strawhats:8088/proxy/application_1487596891791_0003/
17/02/20 19:18:06 INFO mapreduce.Job: Running job: job_1487596891791_0003