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MapReduce >> mail # user >> can not start yarn


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can not start yarn
i am testing mapreducev2 ,i find i start NM error

here is NM log content

2013-07-10 11:02:35,909 INFO
org.apache.hadoop.yarn.service.AbstractService:
Service:org.apache.hadoop.yarn.server.nodemanager.webapp.WebServer is
started.
2013-07-10 11:02:35,909 INFO
org.apache.hadoop.yarn.service.AbstractService: Service:Dispatcher is
started.
2013-07-10 11:02:35,930 INFO
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl: Connecting
to ResourceManager at /0.0.0.0:8031
2013-07-10 11:02:37,209 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: 0.0.0.0/0.0.0.0:8031. Already tried 0 time(s); retry policy is
RetryUpToMaximumCountWithFi
xedSleep(maxRetries=10, sleepTime=1 SECONDS)
2013-07-10 11:02:38,210 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: 0.0.0.0/0.0.0.0:8031. Already tried 1 time(s); retry policy is
RetryUpToMaximumCountWithFi
xedSleep(maxRetries=10, sleepTime=1 SECONDS)
2013-07-10 11:02:39,211 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: 0.0.0.0/0.0.0.0:8031. Already tried 2 time(s); retry policy is
RetryUpToMaximumCountWithFi
xedSleep(maxRetries=10, sleepTime=1 SECONDS)
2013-07-10 11:02:40,212 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: 0.0.0.0/0.0.0.0:8031. Already tried 3 time(s); retry policy is
RetryUpToMaximumCountWithFi
xedSleep(maxRetries=10, sleepTime=1 SECONDS)
2013-07-10 11:02:41,213 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: 0.0.0.0/0.0.0.0:8031. Already tried 4 time(s); retry policy is
RetryUpToMaximumCountWithFi
xedSleep(maxRetries=10, sleepTime=1 SECONDS)
2013-07-10 11:02:42,215 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: 0.0.0.0/0.0.0.0:8031. Already tried 5 time(s); retry policy is
RetryUpToMaximumCountWithFi
xedSleep(maxRetries=10, sleepTime=1 SECONDS)
2013-07-10 11:02:43,216 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: 0.0.0.0/0.0.0.0:8031. Already tried 6 time(s); retry policy is
RetryUpToMaximumCountWithFi
xedSleep(maxRetries=10, sleepTime=1 SECONDS)
2013-07-10 11:02:44,217 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: 0.0.0.0/0.0.0.0:8031. Already tried 7 time(s); retry policy is
RetryUpToMaximumCountWithFi
xedSleep(maxRetries=10, sleepTime=1 SECONDS)
2013-07-10 11:02:45,218 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: 0.0.0.0/0.0.0.0:8031. Already tried 8 time(s); retry policy is
RetryUpToMaximumCountWithFi
xedSleep(maxRetries=10, sleepTime=1 SECONDS)
2013-07-10 11:02:46,219 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: 0.0.0.0/0.0.0.0:8031. Already tried 9 time(s); retry policy is
RetryUpToMaximumCountWithFi
xedSleep(maxRetries=10, sleepTime=1 SECONDS)
2013-07-10 11:02:46,226 ERROR
org.apache.hadoop.yarn.service.CompositeService: Error starting services
org.apache.hadoop.yarn.server.nodemanager.NodeManager
org.apache.avro.AvroRuntimeException:
java.lang.reflect.UndeclaredThrowableException
        at
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.start(NodeStatusUpdaterImpl.java:141)
        at
org.apache.hadoop.yarn.service.CompositeService.start(CompositeService.java:68)
        at
org.apache.hadoop.yarn.server.nodemanager.NodeManager.start(NodeManager.java:196)
        at
org.apache.hadoop.yarn.server.nodemanager.NodeManager.initAndStartNodeManager(NodeManager.java:329)
        at
org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:351)
Caused by: java.lang.reflect.UndeclaredThrowableException
        at
org.apache.hadoop.yarn.exceptions.impl.pb.YarnRemoteExceptionPBImpl.unwrapAndThrowException(YarnRemoteExceptionPBImpl.java:135)
        at
org.apache.hadoop.yarn.server.api.impl.pb.client.ResourceTrackerPBClientImpl.registerNodeManager(ResourceTrackerPBClientImpl.java:61)
        at
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.registerWithRM(NodeStatusUpdaterImpl.java:190)
        at
org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.start(NodeStatusUpdaterImpl.java:137)
        ... 4 more
Caused by: com.google.protobuf.ServiceException: java.net.ConnectException:
Call From CH34/192.168.10.34 to 0.0.0.0:8031 failed on connection
exception: java.net.ConnectException: Connection refused; For more details
see:  http://wiki.apache.org/hadoop/ConnectionRefused
        at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:212)
        at $Proxy24.registerNodeManager(Unknown Source)
        at
org.apache.hadoop.yarn.server.api.impl.pb.client.ResourceTrackerPBClientImpl.registerNodeManager(ResourceTrackerPBClientImpl.java:59)
        ... 6 more
Caused by: java.net.ConnectException: Call From CH34/192.168.10.34 to
0.0.0.0:8031 failed on connection exception: java.net.ConnectException:
Connection refused; For more details see:
http://wiki.apache.org/hadoop/ConnectionRefused
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)