[
https://issues.apache.org/jira/browse/YARN-1919?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14104695#comment-14104695
]
Karthik Kambatla commented on YARN-1919:
----------------------------------------
Thanks [~ozawa] for this fix. Just committed this to trunk and branch-2.
> Potential NPE in EmbeddedElectorService#stop
> --------------------------------------------
>
> Key: YARN-1919
> URL: https://issues.apache.org/jira/browse/YARN-1919
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.3.0, 2.4.0, 2.5.0
> Reporter: Devaraj K
> Assignee: Tsuyoshi OZAWA
> Priority: Minor
> Attachments: YARN-1919.1.patch, YARN-1919.2.patch
>
>
> {code:xml}
> 2014-04-09 16:14:16,392 WARN org.apache.hadoop.service.AbstractService: When
> stopping the service
> org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService :
> java.lang.NullPointerException
> java.lang.NullPointerException
> at
> org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService.serviceStop(EmbeddedElectorService.java:108)
> at
> org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
> at
> org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
> at
> org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
> at
> org.apache.hadoop.service.AbstractService.init(AbstractService.java:171)
> at
> org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
> at
> org.apache.hadoop.yarn.server.resourcemanager.AdminService.serviceInit(AdminService.java:122)
> at
> org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> at
> org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:232)
> at
> org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1038)
> {code}
--
This message was sent by Atlassian JIRA
(v6.2#6252)
