您好,我照着这篇http://www.aboutyun.com/thread-7684-1-1.html文章配置好了hadoop2.2的集群,但是报了以下的错误,
17/03/20 10:40:53 INFO mapreduce.Job: Job job_1489976045893_0001 running in uber mode : false
17/03/20 10:40:53 INFO mapreduce.Job: map 0% reduce 0%
17/03/20 10:40:53 INFO mapreduce.Job: Job job_1489976045893_0001 failed with state FAILED due to: Application application_1489976045893_0001 failed 2 times due to ApplicationMaster for attempt appattempt_1489976045893_0001_000002 timed out. Failing the application.
17/03/20 10:40:53 INFO mapreduce.Job: Counters: 0
17/03/20 10:40:53 ERROR streaming.StreamJob: Job not Successful!
Streaming Command Failed!
请问这种是什么问题呢?十分感谢。