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https://issues.apache.org/jira/browse/MAPREDUCE-6508?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15091469#comment-15091469
]
Naganarasimha G R commented on MAPREDUCE-6508:
----------------------------------------------
Hi [~ajisakaa],
As i understand YARN-3946 broke it once, dint get what you meant by {{but after
MAPREDUCE-6508, YARN-3946 broke the test again}}. Am i missing something ?
> TestNetworkedJob fails consistently due to delegation token changes on RM.
> --------------------------------------------------------------------------
>
> Key: MAPREDUCE-6508
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6508
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: test
> Reporter: Rohith Sharma K S
> Assignee: Akira AJISAKA
> Fix For: 2.8.0
>
> Attachments: MAPREDUCE-6508.00.patch, MAPREDUCE-6508.01.patch
>
>
> {noformat}
> Running org.apache.hadoop.mapred.TestNetworkedJob
> Tests run: 5, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 84.215 sec
> <<< FAILURE! - in org.apache.hadoop.mapred.TestNetworkedJob
> testNetworkedJob(org.apache.hadoop.mapred.TestNetworkedJob) Time elapsed:
> 31.537 sec <<< ERROR!
> java.io.IOException: org.apache.hadoop.yarn.exceptions.YarnException:
> java.io.IOException: Delegation Token can be issued only with kerberos
> authentication
> at
> org.apache.hadoop.yarn.ipc.RPCUtil.getRemoteException(RPCUtil.java:38)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.getDelegationToken(ClientRMService.java:1044)
> at
> org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.getDelegationToken(ApplicationClientProtocolPBServiceImpl.java:325)
> at
> org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:483)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:637)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:976)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2236)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2232)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1667)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2230)
> Caused by: java.io.IOException: Delegation Token can be issued only with
> kerberos authentication
> at
> org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.getDelegationToken(ClientRMService.java:1017)
> ... 10 more
> at org.apache.hadoop.ipc.Client.call(Client.java:1448)
> at org.apache.hadoop.ipc.Client.call(Client.java:1379)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
> at com.sun.proxy.$Proxy84.getDelegationToken(Unknown Source)
> at
> org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl.getDelegationToken(ApplicationClientProtocolPBClientImpl.java:339)
> 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.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:251)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103)
> at com.sun.proxy.$Proxy85.getDelegationToken(Unknown Source)
> at
> org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.getRMDelegationToken(YarnClientImpl.java:541)
> at
> org.apache.hadoop.mapred.ResourceMgrDelegate.getDelegationToken(ResourceMgrDelegate.java:177)
> at
> org.apache.hadoop.mapred.YARNRunner.getDelegationToken(YARNRunner.java:231)
> at
> org.apache.hadoop.mapreduce.Cluster.getDelegationToken(Cluster.java:401)
> at org.apache.hadoop.mapred.JobClient$16.run(JobClient.java:1234)
> at org.apache.hadoop.mapred.JobClient$16.run(JobClient.java:1231)
> 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:1667)
> at
> org.apache.hadoop.mapred.JobClient.getDelegationToken(JobClient.java:1230)
> at
> org.apache.hadoop.mapred.TestNetworkedJob.testNetworkedJob(TestNetworkedJob.java:260)
> {noformat}
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