JvmInvalidate errors in the gridmix TT logs
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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
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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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