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https://issues.apache.org/jira/browse/MAPREDUCE-2555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13042950#comment-13042950
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Hadoop QA commented on MAPREDUCE-2555:
--------------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12481267/MAPREDUCE-2555-20security-v2.patch
against trunk revision 1130554.
+1 @author. The patch does not contain any @author tags.
-1 tests included. The patch doesn't appear to include any new or modified
tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
-1 patch. The patch command could not apply the patch.
Console output:
https://builds.apache.org/hudson/job/PreCommit-MAPREDUCE-Build/336//console
This message is automatically generated.
> 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
> Fix For: 0.20.205.0
>
> 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)
> *********************
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