hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1821) NPE on registerNodeManager if the request has containers for UnmanagedAMs
Date Wed, 12 Mar 2014 11:06:45 GMT

    [ https://issues.apache.org/jira/browse/YARN-1821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13931636#comment-13931636
] 

Hudson commented on YARN-1821:
------------------------------

FAILURE: Integrated in Hadoop-Yarn-trunk #507 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/507/])
YARN-1821. NPE on registerNodeManager if the request has containers for UnmanagedAMs (kasha)
(kasha: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1576525)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ResourceTrackerService.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/TestResourceTrackerService.java


> NPE on registerNodeManager if the request has containers for UnmanagedAMs
> -------------------------------------------------------------------------
>
>                 Key: YARN-1821
>                 URL: https://issues.apache.org/jira/browse/YARN-1821
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Karthik Kambatla
>            Assignee: Karthik Kambatla
>            Priority: Blocker
>             Fix For: 2.4.0
>
>         Attachments: yarn-1821-1.patch
>
>
> On RM restart (or failover), NM re-registers with the RM. If it was running containers
for Unmanaged AMs, it runs into the following NPE:
> {noformat}
> Caused by: org.apache.hadoop.ipc.RemoteException(java.lang.NullPointerException): java.lang.NullPointerException
>         at org.apache.hadoop.yarn.server.resourcemanager.ResourceTrackerService.registerNodeManager(ResourceTrackerService.java:213)
>         at org.apache.hadoop.yarn.server.api.impl.pb.service.ResourceTrackerPBServiceImpl.registerNodeManager(ResourceTrackerPBServiceImpl.java:54)
> {noformat}



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message