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From "Thomas Graves (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-2555) JvmInvalidate errors in the gridmix TT logs
Date Wed, 01 Jun 2011 20:02:48 GMT
JvmInvalidate errors in the gridmix TT logs
-------------------------------------------

                 Key: MAPREDUCE-2555
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2555
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: tasktracker
    Affects Versions: 0.20.204.0
            Reporter: Thomas Graves
            Assignee: Thomas Graves
            Priority: Minor


Observing a  lot of jvmValidate exceptions in TT logs for grid mix run



************************
2011-04-28 02:00:37,578 INFO org.apache.hadoop.ipc.Server: IPC Server handler 7 on 46121,
call
statusUpdate(attempt_201104270735_5993_m_003305_0, org.apache.hadoop.mapred.MapTaskStatus@1840a9c,
org.apache.hadoop.mapred.JvmContext@1d4ab6b) from 127.0.0.1:50864: error: java.io.IOException:
JvmValidate Failed.
Ignoring request from task: attempt_201104270735_5993_m_003305_0, with JvmId:
jvm_201104270735_5993_m_103399012gsbl20430: java.io.IOException: JvmValidate Failed. Ignoring
request from task:
attempt_201104270735_5993_m_003305_0, with JvmId: jvm_201104270735_5993_m_103399012gsbl20430:
--
      at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1386)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:396)
      at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
      at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1384)


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