a_宇_个人页

-------------------------

[gaojunyu@gaojunyu ~]$ hadoop jar poker.jar gaojunyu.hadoop.mr.poker.PokerRunner /poker/input /poker/output6
16/11/26 10:13:34 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
16/11/26 10:13:35 INFO client.RMProxy: Connecting to ResourceManager at gaojunyu/172.18.205.211:8032
16/11/26 10:13:38 INFO input.FileInputFormat: Total input paths to process : 1
16/11/26 10:13:38 INFO mapreduce.JobSubmitter: number of splits:1
16/11/26 10:13:38 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1480126393531_0001
16/11/26 10:13:39 INFO impl.YarnClientImpl: Submitted application application_1480126393531_0001
16/11/26 10:13:39 INFO mapreduce.Job: The url to track the job: //gaojunyu:8088/proxy/application_1480126393531_0001/
16/11/26 10:13:39 INFO mapreduce.Job: Running job: job_1480126393531_0001
16/11/26 10:14:25 INFO ipc.Client: Retrying connect to server: gaojunyu/172.18.205.211:8032. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/11/26 10:14:26 INFO ipc.Client: Retrying connect to server: gaojunyu/172.18.205.211:8032. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/11/26 10:14:27 INFO ipc.Client: Retrying connect to server: gaojunyu/172.18.205.211:8032. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/11/26 10:14:28 INFO ipc.Client: Retrying connect to server: gaojunyu/172.18.205.211:8032. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/11/26 10:14:29 INFO ipc.Client: Retrying connect to server: gaojunyu/172.18.205.211:8032. Already tried

-------------------------

就是网上普遍的伪分布式教程，然后搭个环境，然后再运行jar包，就遇到了，jar包在我本地虚拟机没有任何问题，且能正确输出结果。而且我也试运行了他自带的wordcount例子也报错了