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Posted to mapreduce-issues@hadoop.apache.org by "yeshavora (JIRA)" <ji...@apache.org> on 2013/08/23 21:07:52 UTC
[jira] [Created] (MAPREDUCE-5479) RM restart throws Null pointer
Exception in Secure Env
yeshavora created MAPREDUCE-5479:
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Summary: RM restart throws Null pointer Exception in Secure Env
Key: MAPREDUCE-5479
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5479
Project: Hadoop Map/Reduce
Issue Type: Bug
Environment: secure env
Reporter: yeshavora
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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