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https://issues.apache.org/jira/browse/AMBARI-14723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15109309#comment-15109309
]
Hudson commented on AMBARI-14723:
---------------------------------
FAILURE: Integrated in Ambari-branch-2.2 #223 (See
[https://builds.apache.org/job/Ambari-branch-2.2/223/])
AMBARI-14723. NPE when provisioning cluster with a Cluster template
(rnettleton:
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=8220dd883a4b3b3909964f65b607d4376b219150])
*
ambari-server/src/test/java/org/apache/ambari/server/topology/ClusterTopologyImplTest.java
*
ambari-server/src/main/java/org/apache/ambari/server/topology/ClusterTopologyImpl.java
> NPE when provisioning cluster with a Cluster template which doesn't contain
> all hostgroups defined in Blueprint
> ---------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-14723
> URL: https://issues.apache.org/jira/browse/AMBARI-14723
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.2.1
> Reporter: Sandor Magyari
> Assignee: Sandor Magyari
> Priority: Blocker
> Fix For: 2.2.1
>
> Attachments: AMBARI-14723.patch
>
>
> The below, NPE occurs when provisioning cluster with a Cluster template which
> doesn't contain all hostgroups defined in Blueprint.
> 18 Jan 2016 13:53:23,511 ERROR [pool-8-thread-1] TopologyManager:766 -
> TopologyManager.ConfigureClusterTask: An exception occurred while attempting
> to process cluster configs and set on cluster:
> java.lang.NullPointerException
> at
> org.apache.ambari.server.topology.ClusterTopologyImpl.getHostAssignmentsForComponent(ClusterTopologyImpl.java:176)
> at
> org.apache.ambari.server.topology.ClusterConfigurationRequest.createComponentHostMap(ClusterConfigurationRequest.java:165)
> at
> org.apache.ambari.server.topology.ClusterConfigurationRequest.configureKerberos(ClusterConfigurationRequest.java:130)
> at
> org.apache.ambari.server.topology.ClusterConfigurationRequest.process(ClusterConfigurationRequest.java:103)
> at
> org.apache.ambari.server.topology.TopologyManager$ConfigureClusterTask.call(TopologyManager.java:764)
> at
> org.apache.ambari.server.topology.TopologyManager$ConfigureClusterTask.call(TopologyManager.java:738)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
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