Pig检查失败- User: rm/sandbox.hortonworks.com@HDP-SANDBOX不允许冒充ambari-qa
Pig检查失败- User: rm/sandbox.hortonworks.com@HDP-SANDBOX不允许冒充ambari-qa
提问于 2016-04-09 20:40:35
我使用Ambari进行了猪的服务检查，但失败了，结果低于异常。
2016-04-09 20:35:19,399 [JobControl] INFO org.apache.hadoop.mapreduce.JobSubmitter - Cleaning up the staging area /user/ambari-qa/.staging/job_1460043791266_0012
2016-04-09 20:35:19,407 [JobControl] INFO org.apache.hadoop.mapreduce.lib.jobcontrol.ControlledJob - PigLatin:pigSmoke.sh got an error while submitting
java.io.IOException: org.apache.hadoop.yarn.exceptions.YarnException: Failed to submit application_1460043791266_0012 to YARN : User: rm/sandbox.hortonworks.com@HDP-SANDBOX is not allowed to impersonate ambari-qa
at org.apache.hadoop.mapred.YARNRunner.submitJob(YARNRunner.java:306)
at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:240)
at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1290)
at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1287)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:1287)
at org.apache.hadoop.mapreduce.lib.jobcontrol.ControlledJob.submit(ControlledJob.java:335)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.pig.backend.hadoop23.PigJobControl.submit(PigJobControl.java:128)
at org.apache.pig.backend.hadoop23.PigJobControl.run(PigJobControl.java:194)
at java.lang.Thread.run(Thread.java:745)
at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher$1.run(MapReduceLauncher.java:276)
Caused by: org.apache.hadoop.yarn.exceptions.YarnException: Failed to submit application_1460043791266_0012 to YARN : User: rm/sandbox.hortonworks.com@HDP-SANDBOX is not allowed to impersonate ambari-qa
at org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.submitApplication(YarnClientImpl.java:271)
at org.apache.hadoop.mapred.ResourceMgrDelegate.submitApplication(ResourceMgrDelegate.java:291)
at org.apache.hadoop.mapred.YARNRunner.submitJob(YARNRunner.java:290)
... 16 more
2016-04-09 20:35:19,410 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - HadoopJobId: job_1460043791266_0012
2016-04-09 20:35:19,410 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - Processing aliases A,B
2016-04-09 20:35:19,410 [main] INFO org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher - detailed locations: M: 任何指针都会非常有用。
提前谢谢。
回答 1
Stack Overflow用户
回答已采纳
发布于 2016-04-11 23:40:40
看看核心-site.xml中的属性"hadoop.proxyuser.yarn.groups“，它配置好了吗？您可以查看ambari中的内容: HDFS、->、configs、->高级选项卡、->、自定义核心站点。您可能希望将属性值设置为"*"，以查看该属性是否解决了问题。如果是这样的话，您可以通过只定义特定组而不是定义所有组(*)来加强安全性。
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https://stackoverflow.com/questions/36522438
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