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https://issues.apache.org/jira/browse/AMBARI-24852?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16673616#comment-16673616
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Hudson commented on AMBARI-24852:
---------------------------------
SUCCESS: Integrated in Jenkins build Ambari-trunk-Commit #10263 (See
[https://builds.apache.org/job/Ambari-trunk-Commit/10263/])
AMBARI-24852. NPE in default host group replacement (#2571) (github:
[https://gitbox.apache.org/repos/asf?p=ambari.git&a=commit&h=2574ed43e4cb52807d9d4b0e35257fcfbb7815ad])
* (edit)
ambari-server/src/test/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessorTest.java
* (edit)
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessor.java
> NPE in default host group replacement
> -------------------------------------
>
> Key: AMBARI-24852
> URL: https://issues.apache.org/jira/browse/AMBARI-24852
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.7.0
> Reporter: Doroszlai, Attila
> Assignee: Doroszlai, Attila
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.7.3
>
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> Cluster deployment fails if some property value is null:
> {noformat}
> 2018-10-31 17:38:44,579 INFO [pool-3-thread-1] AsyncCallableService:100 -
> Task ConfigureClusterTask exception during execution
> java.lang.NullPointerException
> at java.util.regex.Matcher.getTextLength(Matcher.java:1283)
> at java.util.regex.Matcher.reset(Matcher.java:309)
> at java.util.regex.Matcher.<init>(Matcher.java:229)
> at java.util.regex.Pattern.matcher(Pattern.java:1093)
> at
> org.apache.ambari.server.controller.internal.BlueprintConfigurationProcessor$HostGroupUpdater.updateForClusterCreate(BlueprintConfigurationProcessor.java:1754)
> at
> org.apache.ambari.server.controller.internal.BlueprintConfigurationProcessor.updateValue(BlueprintConfigurationProcessor.java:739)
> at
> org.apache.ambari.server.controller.internal.BlueprintConfigurationProcessor.lambda$null$7(BlueprintConfigurationProcessor.java:705)
> at java.util.HashMap$EntrySet.forEach(HashMap.java:1044)
> at
> org.apache.ambari.server.controller.internal.BlueprintConfigurationProcessor.lambda$applyDefaultUpdater$8(BlueprintConfigurationProcessor.java:700)
> at java.util.HashMap$EntrySet.forEach(HashMap.java:1044)
> at
> org.apache.ambari.server.controller.internal.BlueprintConfigurationProcessor.applyDefaultUpdater(BlueprintConfigurationProcessor.java:697)
> at
> org.apache.ambari.server.controller.internal.BlueprintConfigurationProcessor.doGeneralPropertyUpdatesForClusterCreate(BlueprintConfigurationProcessor.java:664)
> at
> org.apache.ambari.server.controller.internal.BlueprintConfigurationProcessor.doUpdateForClusterCreate(BlueprintConfigurationProcessor.java:443)
> at
> org.apache.ambari.server.topology.ClusterConfigurationRequest.process(ClusterConfigurationRequest.java:152)
> {noformat}
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