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https://issues.apache.org/jira/browse/YARN-515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13617689#comment-13617689
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Hudson commented on YARN-515:
-----------------------------
Integrated in Hadoop-trunk-Commit #3540 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/3540/])
YARN-515. Node Manager not getting the master key. Contributed by Robert
Joseph Evans (Revision 1462632)
Result = SUCCESS
jlowe : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1462632
Files :
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/api/protocolrecords/impl/pb/RegisterNodeManagerResponsePBImpl.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/test/java/org/apache/hadoop/yarn/server
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/test/java/org/apache/hadoop/yarn/server/api
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/test/java/org/apache/hadoop/yarn/server/api/protocolrecords
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/test/java/org/apache/hadoop/yarn/server/api/protocolrecords/TestRegisterNodeManagerResponse.java
> Node Manager not getting the master key
> ---------------------------------------
>
> Key: YARN-515
> URL: https://issues.apache.org/jira/browse/YARN-515
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.0.4-alpha
> Reporter: Robert Joseph Evans
> Assignee: Robert Joseph Evans
> Priority: Blocker
> Attachments: YARN-515.txt
>
>
> On branch-2 the latest version I see the following on a secure cluster.
> {noformat}
> 2013-03-28 19:21:06,243 [main] INFO
> org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl: Security
> enabled - updating secret keys now
> 2013-03-28 19:21:06,243 [main] INFO
> org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl: Registered
> with ResourceManager as RM:PORT with total resource of <me
> mory:12288, vCores:16>
> 2013-03-28 19:21:06,244 [main] INFO
> org.apache.hadoop.yarn.service.AbstractService:
> Service:org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl is
> started.
> 2013-03-28 19:21:06,245 [main] INFO
> org.apache.hadoop.yarn.service.AbstractService:
> Service:org.apache.hadoop.yarn.server.nodemanager.NodeManager is started.
> 2013-03-28 19:21:07,257 [Node Status Updater] ERROR
> org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl: Caught
> exception in status-updater
> java.lang.NullPointerException
> at
> org.apache.hadoop.yarn.server.security.BaseContainerTokenSecretManager.getCurrentKey(BaseContainerTokenSecretManager.java:121)
> at
> org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl$1.run(NodeStatusUpdaterImpl.java:407)
> {noformat}
> The Null pointer exception just keeps repeating and all of the nodes end up
> being lost. It looks like it never gets the secret key when it registers.
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