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https://issues.apache.org/jira/browse/AMBARI-14901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15133622#comment-15133622
]
Hudson commented on AMBARI-14901:
---------------------------------
FAILURE: Integrated in Ambari-trunk-Commit #4279 (See
[https://builds.apache.org/job/Ambari-trunk-Commit/4279/])
AMBARI-14901. NPE when configuring Kerberos at provisioning secure (rnettleton:
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=080991d131768ece5e0d7065df2bb8443e14053f])
*
ambari-server/src/main/java/org/apache/ambari/server/topology/ClusterConfigurationRequest.java
*
ambari-server/src/test/java/org/apache/ambari/server/topology/ClusterConfigurationRequestTest.java
> NPE when configuring Kerberos at provisioning secure cluster with Blueprint
> ---------------------------------------------------------------------------
>
> Key: AMBARI-14901
> URL: https://issues.apache.org/jira/browse/AMBARI-14901
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.2.1
> Reporter: Sandor Magyari
> Assignee: Sandor Magyari
> Fix For: 2.2.2
>
> Attachments: AMBARI-14901.patch, AMBARI-14901_branch-2.2.patch
>
>
> Provision a cluster with blueprint and enable kerberos with it.
> config_recommendation_strategy is ONLY_STACK_DEFAULTS_APPLY. The cluster
> installation will fail.
> java.lang.NullPointerException
> at
> org.apache.ambari.server.topology.ClusterConfigurationRequest.configureKerberos(ClusterConfigurationRequest.java:151)
> 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: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)
> Suspicious code snippet:
> {code:java}
> Map<String, String> propertyMap = updatedConfigs.get(configType);
> Map<String, String> clusterConfigProperties =
> existingConfigurations.get(configType);
> Map<String, String> stackDefaultConfigProperties =
> stackDefaultProps.get(configType);
> for (String property : propertyMap.keySet()) {
> if (clusterConfigProperties == null ||
> !clusterConfigProperties.containsKey(property)
> || (clusterConfigProperties.get(property) == null &&
> stackDefaultConfigProperties.get(property) == null)
> || (clusterConfigProperties.get(property) != null &&
> clusterConfigProperties.get(property).equals(stackDefaultConfigProperties.get(property))))
> {code}
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