hi all I have set up a distributed scheduler using a new feature in Hadoop-3.0. My Hadoop version is hadoop-3.0.0-appha3. I have enabled the opportunistic container and distributed scheduler in yarn-site.xml following the guide. But wordcount application master failed to launch as follow:
*2017-06-13 12:34:11,036 INFO [main] org.eclipse.jetty.server.Server: Started @5116ms* *2017-06-13 12:34:11,036 INFO [main] org.apache.hadoop.yarn.webapp.WebApps: Web app mapreduce started at 45559* *2017-06-13 12:34:11,039 INFO [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.speculate.DefaultSpeculator: JOB_CREATE job_1497050650910_0004* *2017-06-13 12:34:11,041 INFO [main] org.apache.hadoop.ipc.CallQueueManager: Using callQueue: class java.util.concurrent.LinkedBlockingQueue queueCapacity: 3000 scheduler: class org.apache.hadoop.ipc.DefaultRpcScheduler* *2017-06-13 12:34:11,042 INFO [Socket Reader #1 for port 36026] org.apache.hadoop.ipc.Server: Starting Socket Reader #1 for port 36026* *2017-06-13 12:34:11,045 INFO [IPC Server Responder] org.apache.hadoop.ipc.Server: IPC Server Responder: starting* *2017-06-13 12:34:11,045 INFO [IPC Server listener on 36026] org.apache.hadoop.ipc.Server: IPC Server listener on 36026: starting* *2017-06-13 12:34:11,083 INFO [main] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerRequestor: nodeBlacklistingEnabled:true* *2017-06-13 12:34:11,083 INFO [main] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerRequestor: maxTaskFailuresPerNode is 3* *2017-06-13 12:34:11,083 INFO [main] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerRequestor: blacklistDisablePercent is 33* *2017-06-13 12:34:11,090 INFO [main] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator: 0% of the mappers will be scheduled using OPPORTUNISTIC containers* *2017-06-13 12:34:11,132 INFO [main] org.apache.hadoop.yarn.client.RMProxy: Connecting to ResourceManager at localhost/127.0.0.1:8030 <http://127.0.0.1:8030>* *2017-06-13 12:34:11,193 WARN [main] org.apache.hadoop.ipc.Client: Exception encountered while connecting to the server : org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken): Invalid AMRMToken from appattempt_1497050650910_0004_000002* *2017-06-13 12:34:11,203 ERROR [main] org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator: Exception while registering* *org.apache.hadoop.security.token.SecretManager$InvalidToken: Invalid AMRMToken from appattempt_1497050650910_0004_000002* * at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)* * at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)* * at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)* * at java.lang.reflect.Constructor.newInstance(Constructor.java:423)* * at org.apache.hadoop.yarn.ipc.RPCUtil.instantiateException(RPCUtil.java:53)* * at org.apache.hadoop.yarn.ipc.RPCUtil.instantiateIOException(RPCUtil.java:80)* * at org.apache.hadoop.yarn.ipc.RPCUtil.unwrapAndThrowException(RPCUtil.java:119)* * at org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.registerApplicationMaster(ApplicationMasterProtocolPBClientImpl.java:109)* * at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)* * at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)* * at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)* * at java.lang.reflect.Method.invoke(Method.java:498)* * at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:398)* * at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:163)* * at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:155)* * at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)* * at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:335)* * at com.sun.proxy.$Proxy86.registerApplicationMaster(Unknown Source)* * at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:161)* * at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:121)* * at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:280)* * at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)* * at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerAllocatorRouter.serviceStart(MRAppMaster.java:966)* * at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)* * at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:120)* * at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1263)* * at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)* * at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1716)* * at java.security.AccessController.doPrivileged(Native Method)* * at javax.security.auth.Subject.doAs(Subject.java:422)* * at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1857)* * at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1712)* * at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1643)* *Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken): Invalid AMRMToken from appattempt_1497050650910_0004_000002* * at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1481)* * at org.apache.hadoop.ipc.Client.call(Client.java:1427)* * at org.apache.hadoop.ipc.Client.call(Client.java:1337)* * at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:227)* * at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:1)* * at com.sun.proxy.$Proxy85.registerApplicationMaster(Unknown Source)* * at org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.registerApplicationMaster(ApplicationMasterProtocolPBClientImpl.java:107)* * ... 25 more* *2017-06-13 12:34:11,207 INFO [main] org.apache.hadoop.service.AbstractService: Service RMCommunicator failed in state STARTED; cause: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: org.apache.hadoop.security.token.SecretManager$InvalidToken: Invalid AMRMToken from appattempt_1497050650910_0004_000002* *org.apache.hadoop.yarn.exceptions.YarnRuntimeException: org.apache.hadoop.security.token.SecretManager$InvalidToken: Invalid AMRMToken from appattempt_1497050650910_0004_000002* * at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:177)* * at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:121)* * at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:280)* * at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)* * at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerAllocatorRouter.serviceStart(MRAppMaster.java:966)* * at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)* * at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:120)* * at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1263)* * at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)* * at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1716)* * at java.security.AccessController.doPrivileged(Native Method)* * at javax.security.auth.Subject.doAs(Subject.java:422)* * at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1857)* * at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1712)* * at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1643)* *Caused by: org.apache.hadoop.security.token.SecretManager$InvalidToken: Invalid AMRMToken from appattempt_1497050650910_0004_000002* * at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)* * at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)* * at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)* * at java.lang.reflect.Constructor.newInstance(Constructor.java:423)* * at org.apache.hadoop.yarn.ipc.RPCUtil.instantiateException(RPCUtil.java:53)* * at org.apache.hadoop.yarn.ipc.RPCUtil.instantiateIOException(RPCUtil.java:80)* * at org.apache.hadoop.yarn.ipc.RPCUtil.unwrapAndThrowException(RPCUtil.java:119)* * at org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.registerApplicationMaster(ApplicationMasterProtocolPBClientImpl.java:109)* * at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)* * at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)* * at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)* * at java.lang.reflect.Method.invoke(Method.java:498)* * at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:398)* * at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:163)* * at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:155)* * at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)* * at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:335)* * at com.sun.proxy.$Proxy86.registerApplicationMaster(Unknown Source)* * at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:161)* * ... 14 more* Is there any configuration missing that I have a AMRMToken erros? I appreciate your help! Thanks! Wei Chen
