[ https://issues.apache.org/jira/browse/MAPREDUCE-2555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Graves updated MAPREDUCE-2555: ------------------------------------- Attachment: MAPREDUCE-2555-20security-v2.patch fix a couple spacing issues. > 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 > Attachments: MAPREDUCE-2555-20security-v2.patch, > MAPREDUCE-2555-20security.patch > > > 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) > ********************* -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira