Hi,
I am trying to form a hadoop cluster of 0.23 version in secure
mode.
While starting nodemanager i get the following error
2011-12-12 15:37:26,874 INFO ipc.HadoopYarnRPC
(HadoopYarnProtoRPC.java:getProxy(48)) - Creating a HadoopYarnProtoRpc
proxy for protocol interface org.apac$
2011-12-12 15:37:26,953 INFO nodemanager.NodeStatusUpdaterImpl
(NodeStatusUpdaterImpl.java:registerWithRM(155)) - Connected to
ResourceManager at master:80$
2011-12-12 15:37:38,784 WARN ipc.Client (Client.java:run(526)) - Couldn't
setup connection for nm/ad...@master.example.com to rm/
ad...@master.example.com
2011-12-12 15:37:38,787 ERROR service.CompositeService
(CompositeService.java:start(72)) - Error starting services
org.apache.hadoop.yarn.server.nodemanager$
org.apache.avro.AvroRuntimeException:
java.lang.reflect.UndeclaredThrowableException
at
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.start(NodeStatusUpdaterImpl.java:132)
at
org.apache.hadoop.yarn.service.CompositeService.start(CompositeService.java:68)
at
org.apache.hadoop.yarn.server.nodemanager.NodeManager.start(NodeManager.java:163)
at
org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:231)
Caused by: java.lang.reflect.UndeclaredThrowableException
at
org.apache.hadoop.yarn.server.api.impl.pb.client.ResourceTrackerPBClientImpl.registerNodeManager(ResourceTrackerPBClientImpl.java:66)
at
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.registerWithRM(NodeStatusUpdaterImpl.java:161)
at
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.start(NodeStatusUpdaterImpl.java:128)
... 3 more
Caused by: com.google.protobuf.ServiceException: java.io.IOException:
Failed on local exception: java.io.IOException: Couldn't setup connection
for nm/admin$
at
org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Invoker.invoke(ProtoOverHadoopRpcEngine.java:139)
at $Proxy14.registerNodeManager(Unknown Source)
at
org.apache.hadoop.yarn.server.api.impl.pb.client.ResourceTrackerPBClientImpl.registerNodeManager(ResourceTrackerPBClientImpl.java:59)
... 5 more
Caused by: java.io.IOException: Failed on local exception:
java.io.IOException: Couldn't setup connection for nm/
ad...@master.example.com to rm/admin@MASTER$
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:655)
at org.apache.hadoop.ipc.Client.call(Client.java:1089)
Any help is appreciated
