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运行环境：ubuntu
自己生成了个jar包，用hadoop jar xxx.jar ./input ./output，运行成功，可以输出结果，但是最后提示Redirecting to job history server...Client: Retrying connect to server:
具体如下：
16/06/22 21:51:23 INFO mapred.ClientServiceDelegate: Application state is completed. FinalApplicationStatus=SUCCEEDED. Redirecting to job history server
16/06/22 21:51:24 INFO ipc.Client: Retrying connect to server: backup01/192.168.137.200:10020. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/06/22 21:51:25 INFO ipc.Client: Retrying connect to server: backup01/192.168.137.200:10020. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/06/22 21:51:26 INFO ipc.Client: Retrying connect to server: backup01/192.168.137.200:10020. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/06/22 21:51:27 INFO ipc.Client: Retrying connect to server: backup01/192.168.137.200:10020. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/06/22 21:51:28 INFO ipc.Client: Retrying connect to server: backup01/192.168.137.200:10020. Already tried 4 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/06/22 21:51:29 INFO ipc.Client: Retrying connect to server: backup01/192.168.137.200:10020. Already tried 5 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/06/22 21:51:30 INFO ipc.Client: Retrying connect to server: backup01/192.168.137.200:10020. Already tried 6 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/06/22 21:51:31 INFO ipc.Client: Retrying connect to server: backup01/192.168.137.200:10020. Already tried 7 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
16/06/22 21:51:32 INFO ipc.Client: Retrying connect to server: backup01/192.168.137.200:10020. Already tried 8 time(s);这篇关于Hadoop运行成功但最后显示Redirecting to job history server...Client: Retrying connect to server:的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！
