我收到“启动容器的未经授权的请求。此 token 已过期。” 如何解决它。这个问题在不同的论坛上都有报道，但我找不到解决方案。
下面是执行日志
15/02/26 16:41:02 INFO impl.YarnClientImpl: Submitted application application_1424968835929_0001
15/02/26 16:41:02 INFO mapreduce.Job: The url to track the job: http://101-master15:8088/proxy/application_1424968835929_0001/
15/02/26 16:41:02 INFO mapreduce.Job: Running job: job_1424968835929_0001
15/02/26 16:41:04 INFO mapreduce.Job: Job job_1424968835929_0001 running in uber mode : false
15/02/26 16:41:04 INFO mapreduce.Job: map 0% reduce 0%
15/02/26 16:41:04 INFO mapreduce.Job: Job job_1424968835929_0001 failed with state FAILED due to: Application application_1424968835929_0001 failed 2 times due to Error launching appattempt_1424968835929_0001_000002. Got exception: org.apache.hadoop.yarn.exceptions.YarnException: Unauthorized request to start container.
This token is expired. current time is 1424969604829 found 1424969463686
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.apache.hadoop.yarn.api.records.impl.pb.SerializedExceptionPBImpl.instantiateException(SerializedExceptionPBImpl.java:168)
at org.apache.hadoop.yarn.api.records.impl.pb.SerializedExceptionPBImpl.deSerialize(SerializedExceptionPBImpl.java:106)
at org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncher.launch(AMLauncher.java:122)
at org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncher.run(AMLauncher.java:249)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
. Failing the application.
15/02/26 16:41:04 INFO mapreduce.Job: Counters: 0
Time taken: 0 days, 0 hours, 0 minutes, 9 seconds.
最佳答案
当您的节点具有不同的时间设置时，会发生此异常。确保所有 3 个节点具有相同的时间 n 时区设置，然后重新启动计算机。
这对我有用。希望这对你也有帮助!!!!
关于hadoop - 未经授权的容器启动请求。此 token 已过期，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/28760320/