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https://issues.apache.org/jira/browse/YARN-1094?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13749654#comment-13749654
]
Hudson commented on YARN-1094:
------------------------------
FAILURE: Integrated in Hadoop-Mapreduce-trunk #1529 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1529/])
YARN-1094. Fixed a blocker with RM restart code because of which RM crashes
when try to recover an existing app. Contributed by Vinod Kumar Vavilapalli.
(vinodkv:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1517215)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetDelegationTokenRequest.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMContextImpl.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceManager.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNodeImpl.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMRestart.java
> RM restart throws Null pointer Exception in Secure Env
> ------------------------------------------------------
>
> Key: YARN-1094
> URL: https://issues.apache.org/jira/browse/YARN-1094
> Project: Hadoop YARN
> Issue Type: Bug
> Environment: secure env
> Reporter: yeshavora
> Assignee: Vinod Kumar Vavilapalli
> Priority: Blocker
> Fix For: 2.1.1-beta
>
> Attachments: YARN-1094-20130824.1.txt, YARN-1094-20130824.1.txt,
> YARN-1094-20130824.2.txt, YARN-1094-20130824.txt
>
>
> Enable rmrestart feature And restart Resorce Manager while a job is running.
> Resorce Manager fails to start with below error
> 2013-08-23 17:57:40,705 INFO resourcemanager.RMAppManager
> (RMAppManager.java:recover(370)) - Recovering application
> application_1377280618693_0001
> 2013-08-23 17:57:40,763 ERROR resourcemanager.ResourceManager
> (ResourceManager.java:serviceStart(617)) - Failed to load/recover state
> java.lang.NullPointerException
> at
> org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer.setTimerForTokenRenewal(DelegationTokenRenewer.java:371)
> at
> org.apache.hadoop.yarn.server.resourcemanager.security.DelegationTokenRenewer.addApplication(DelegationTokenRenewer.java:307)
> at
> org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.submitApplication(RMAppManager.java:291)
> at
> org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.recover(RMAppManager.java:371)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.recover(ResourceManager.java:819)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceStart(ResourceManager.java:613)
> at
> org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:832)
> 2013-08-23 17:57:40,766 INFO util.ExitUtil (ExitUtil.java:terminate(124)) -
> Exiting with status 1
>
>
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