Hi, Raja, Please watch SAMZA-727. There is a patch available already. Unfortunately, no one seems to have the time to test it and verifies it yet. If you want to pick up the patch and test/verify it, it would be great!
Thanks! -Yi On Sun, Nov 8, 2015 at 12:24 AM, Raja.Aravapalli <raja.aravapa...@target.com > wrote: > Hi, > > I am getting below keberos exception, when i try to submit Samza job to > YARN RM in our Hadoop environment. > > FYI, our hadoop environment is on Hortonworks platform and it is > KERBERIZED!! > > > Exception in thread "main" > org.apache.hadoop.security.AccessControlException: SIMPLE authentication is > not enabled. Available:[TOKEN, KERBEROS] > 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.ipc.RPCUtil.instantiateException(RPCUtil.java:53) > at > org.apache.hadoop.yarn.ipc.RPCUtil.unwrapAndThrowException(RPCUtil.java:104) > at > org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl.getNewApplication(ApplicationClientProtocolPBClientImpl.java:196) > 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:190) > at > org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:103) > at com.sun.proxy.$Proxy12.getNewApplication(Unknown Source) > at > org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.getNewApplication(YarnClientImpl.java:165) > at > org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.createApplication(YarnClientImpl.java:173) > at > org.apache.samza.job.yarn.ClientHelper.submitApplication(ClientHelper.scala:70) > at org.apache.samza.job.yarn.YarnJob.submit(YarnJob.scala:54) > at org.apache.samza.job.yarn.YarnJob.submit(YarnJob.scala:47) > at org.apache.samza.job.JobRunner.run(JobRunner.scala:62) > at org.apache.samza.job.JobRunner$.main(JobRunner.scala:37) > at org.apache.samza.job.JobRunner.main(JobRunner.scala) > Caused by: > org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException): > SIMPLE authentication is not enabled. Available:[TOKEN, KERBEROS] > at org.apache.hadoop.ipc.Client.call(Client.java:1410) > at org.apache.hadoop.ipc.Client.call(Client.java:1363) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206) > at com.sun.proxy.$Proxy11.getNewApplication(Unknown Source) > at > org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl.getNewApplication(ApplicationClientProtocolPBClientImpl.java:193) > ... 15 more > > > Request someone to please help me fix the issue i am facing. Thanks a lot. > > > Regards, > Raja. >
