[
https://issues.apache.org/jira/browse/YARN-9507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16854265#comment-16854265
]
Weiwei Yang commented on YARN-9507:
-----------------------------------
Committed to trunk, cherry-picked to branch-3.2 and branch-3.1.
> Fix NPE in NodeManager#serviceStop on startup failure
> -----------------------------------------------------
>
> Key: YARN-9507
> URL: https://issues.apache.org/jira/browse/YARN-9507
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Bilwa S T
> Assignee: Bilwa S T
> Priority: Minor
> Fix For: 3.3.0, 3.2.1, 3.1.3
>
> Attachments: YARN-9507-001.patch
>
>
> 2019-04-24 14:06:44,101 WARN org.apache.hadoop.service.AbstractService: When
> stopping the service NodeManager
> java.lang.NullPointerException
> at
> org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceStop(NodeManager.java:492)
> at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
> at
> org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
> at
> org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
> at org.apache.hadoop.service.AbstractService.init(AbstractService.java:172)
> at
> org.apache.hadoop.yarn.server.nodemanager.NodeManager.initAndStartNodeManager(NodeManager.java:947)
> at
> org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:1018)
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
