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From Li Li <fancye...@gmail.com>
Subject UserGroupInformation when running randomwriter test
Date Sat, 17 Nov 2012 09:59:50 GMT
hi all
   I am trying to set up a hadoop cluster and run the random writer test
   hadoop jar /home/work/lili/hadoop-1.0.4/hadoop-examples-1.0.4.jar
randomwriter random-data
   but there is an exception. After this exception, the jobtracker is
crashed.


[work@db-fcr-dev00.db01 hadoop-1.0.4]$ hadoop jar
/home/work/lili/hadoop-1.0.4/hadoop-examples-1.0.4.jar randomwriter
random-data
Running 0 maps.
Job started: Sat Nov 17 17:50:37 CST 2012
12/11/17 17:50:38 INFO mapred.JobClient: Cleaning up the staging area
hdfs://db-fcr-dev00.db01:9000/tmp/hadoop-work/mapred/staging/work/.staging/job_201211171750_0001
12/11/17 17:50:38 ERROR security.UserGroupInformation:
PriviledgedActionException as:work cause:java.io.IOException: Call to
db-fcr-dev00.db01/xx.33.22:9001 failed on local exception:
java.io.EOFException
java.io.IOException: Call to db-fcr-dev00.db01/xx.33.22:9001 failed on
local exception: java.io.EOFException
        at org.apache.hadoop.ipc.Client.wrapException(Client.java:1107)
        at org.apache.hadoop.ipc.Client.call(Client.java:1075)
        at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:225)
        at org.apache.hadoop.mapred.$Proxy2.submitJob(Unknown Source)
        at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:921)
        at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:850)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:396)
        at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121)
        at
org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:850)
        at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:824)
        at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1261)
        at
org.apache.hadoop.examples.RandomWriter.run(RandomWriter.java:272)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
        at
org.apache.hadoop.examples.RandomWriter.main(RandomWriter.java:283)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at
org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
        at
org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
        at
org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:64)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
Caused by: java.io.EOFException
        at java.io.DataInputStream.readInt(DataInputStream.java:375)
        at
org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:804)
        at org.apache.hadoop.ipc.Client$Connection.run(Client.java:749)
[work@db-fcr-dev00.db01 hadoop-1.0.4]$ jps
16663 NameNode
17086 Jps

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