incubator-ambari-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Nate Cole (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-2843) Hadoop2: NodeManager requiring MR2 client
Date Thu, 08 Aug 2013 23:04:47 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13734142#comment-13734142
] 

Nate Cole commented on AMBARI-2843:
-----------------------------------

No tests available, the fix is a simple puppet dependency.
                
> Hadoop2: NodeManager requiring MR2 client
> -----------------------------------------
>
>                 Key: AMBARI-2843
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2843
>             Project: Ambari
>          Issue Type: Task
>          Components: agent
>            Reporter: Nate Cole
>            Assignee: Nate Cole
>             Fix For: 1.4.0
>
>         Attachments: AMBARI-2843.patch
>
>
> When installing a NodeManager to a host that has no other YARN or MR2 components, NodeManager
fails startup with the error below.  Installing 
> {{hadoop-mapreduce}} allows NM to startup.
> {noformat}
> java.lang.RuntimeException: java.lang.RuntimeException: java.lang.ClassNotFoundException:
Class org.apache.hadoop.mapred.ShuffleHandler not found
>         at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:1745)
>         at org.apache.hadoop.yarn.server.nodemanager.containermanager.AuxServices.serviceInit(AuxServices.java:91)
>         at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
>         at org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:88)
>         at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.serviceInit(ContainerManagerImpl.java:189)
>         at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
>         at org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:88)
>         at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceInit(NodeManager.java:202)
>         at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
>         at org.apache.hadoop.yarn.server.nodemanager.NodeManager.initAndStartNodeManager(NodeManager.java:400)
>         at org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:447)
> Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: Class org.apache.hadoop.mapred.ShuffleHandler
not found
>         at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:1713)
>         at org.apache.hadoop.conf.Configuration.getClass(Configuration.java:1737)
>         ... 10 more
> {noformat}

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message