You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@ambari.apache.org by "Nate Cole (JIRA)" <ji...@apache.org> on 2013/08/09 01:02:48 UTC
[jira] [Updated] (AMBARI-2843) Hadoop2: NodeManager requiring MR2
client
[ https://issues.apache.org/jira/browse/AMBARI-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nate Cole updated AMBARI-2843:
------------------------------
Attachment: AMBARI-2843.patch
> 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