[AMBARI-15220] NPE thrown when secure cluster is created with Blueprint that includes ACCUMULO

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.2.1
• Fix Version/s: 2.2.2
• Component/s: ambari-admin
• Assignee: Sebastian Toader
• Reporter: Sebastian Toader
• Created: 29/Feb/16 10:53
• Updated: 02/Mar/16 22:44
• Resolved: 02/Mar/16 21:25

Description

When a kerberized cluster is created with Blueprint that includes ACCUMULO a NPE is thrown.

29 Feb 2016 10:41:12,812 ERROR [pool-10-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.AmbariContext.waitForConfigurationResolution(AmbariContext.java:414)
        at org.apache.ambari.server.topology.ClusterConfigurationRequest.setConfigurationsOnCluster(ClusterConfigurationRequest.java:439)
        at org.apache.ambari.server.topology.ClusterConfigurationRequest.setConfigurationsOnCluster(ClusterConfigurationRequest.java:349)
        at org.apache.ambari.server.topology.ClusterConfigurationRequest.process(ClusterConfigurationRequest.java:145)
        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:262)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)

29 Feb 2016 10:41:12,823  INFO [pool-2-thread-1] AsyncCallableService:111 - Exception during task execution: 
java.util.concurrent.ExecutionException: java.lang.Exception: java.lang.NullPointerException
        at java.util.concurrent.FutureTask.report(FutureTask.java:122)
        at java.util.concurrent.FutureTask.get(FutureTask.java:202)
        at org.apache.ambari.server.topology.AsyncCallableService.taskCompleted(AsyncCallableService.java:103)
        at org.apache.ambari.server.topology.AsyncCallableService.call(AsyncCallableService.java:74)
        at org.apache.ambari.server.topology.AsyncCallableService.call(AsyncCallableService.java:37)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.Exception: java.lang.NullPointerException
        at org.apache.ambari.server.topology.TopologyManager$ConfigureClusterTask.call(TopologyManager.java:770)
        at org.apache.ambari.server.topology.TopologyManager$ConfigureClusterTask.call(TopologyManager.java:738)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
        ... 3 more
Caused by: java.lang.NullPointerException
        at org.apache.ambari.server.topology.AmbariContext.waitForConfigurationResolution(AmbariContext.java:414)
        at org.apache.ambari.server.topology.ClusterConfigurationRequest.setConfigurationsOnCluster(ClusterConfigurationRequest.java:439)
        at org.apache.ambari.server.topology.ClusterConfigurationRequest.setConfigurationsOnCluster(ClusterConfigurationRequest.java:349)
        at org.apache.ambari.server.topology.ClusterConfigurationRequest.process(ClusterConfigurationRequest.java:145)
        at org.apache.ambari.server.topology.TopologyManager$ConfigureClusterTask.call(TopologyManager.java:764)
        ... 7 more

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