[ https://issues.apache.org/jira/browse/AMBARI-14723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sandor Magyari updated AMBARI-14723: ------------------------------------ Attachment: AMBARI-14723.patch > 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) -- This message was sent by Atlassian JIRA (v6.3.4#6332)