With a super quick look, so i might be completely wrong, this looks
like you're running a different hadoop locally and on your test. Is
there any chance you're not using hadoop non_secure locally but you're
in your distributed mode?

On Fri, Dec 23, 2011 at 10:49 AM, Sebastian Schelter <s...@apache.org> wrote:
> Hi,
>
> I'm currently implementing an algorithm for diameter and radius
> estimation. It already works when I run it on toy data via
> InternalVertexRunner in a unit test.
>
> Unfortunately, in my tests with a single node hadoop instance and real
> cluster, I always run into the attached exception during startup. Does
> anybody have an idea what might cause this?
>
> --sebastian
>
>
> 2011-12-23 10:43:09,769 INFO org.apache.hadoop.mapred.TaskInProgress:
> Error from attempt_201112230924_0006_m_000001_0:
> java.lang.IllegalStateException: run: Caught an unrecoverable exception
> setup: Offlining servers due to exception...
>        at org.apache.giraph.graph.GraphMapper.run(GraphMapper.java:641)
>        at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:763)
>        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:369)
>        at org.apache.hadoop.mapred.Child$4.run(Child.java:259)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at javax.security.auth.Subject.doAs(Subject.java:396)
>        at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
>        at org.apache.hadoop.mapred.Child.main(Child.java:253)
> Caused by: java.lang.RuntimeException: setup: Offlining servers due to
> exception...
>        at org.apache.giraph.graph.GraphMapper.setup(GraphMapper.java:466)
>        at org.apache.giraph.graph.GraphMapper.run(GraphMapper.java:630)
>        ... 7 more
> Caused by: java.lang.IllegalStateException: setup: loadVertices failed
>        at
> org.apache.giraph.graph.BspServiceWorker.setup(BspServiceWorker.java:582)
>        at org.apache.giraph.graph.GraphMapper.setup(GraphMapper.java:458)
>        ... 8 more
> Caused by: java.lang.RuntimeException: java.io.IOException: Call to
> poodle-6/127.0.1.1:30002 failed on local exception: java.io.EOFException
>        at
> org.apache.giraph.comm.BasicRPCCommunications.sendPartitionReq(BasicRPCCommunications.java:768)
>        at
> org.apache.giraph.graph.BspServiceWorker.loadVertices(BspServiceWorker.java:304)
>        at
> org.apache.giraph.graph.BspServiceWorker.setup(BspServiceWorker.java:575)
>        ... 9 more
> Caused by: java.io.IOException: Call to poodle-6/127.0.1.1:30002 failed
> on local exception: java.io.EOFException
>        at org.apache.hadoop.ipc.Client.wrapException(Client.java:1065)
>        at org.apache.hadoop.ipc.Client.call(Client.java:1033)
>        at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:224)
>        at $Proxy3.putVertexList(Unknown Source)
>        at
> org.apache.giraph.comm.BasicRPCCommunications.sendPartitionReq(BasicRPCCommunications.java:765)
>        ... 11 more
> Caused by: java.io.EOFException
>        at java.io.DataInputStream.readInt(DataInputStream.java:375)
>        at 
> org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:767)
>        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:712)



-- 
   Claudio Martella
   claudio.marte...@gmail.com

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