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Hadoop QA commented on YARN-1849: --------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12635635/yarn-1849-3.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 1 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. There were no new javadoc warning messages. {color:green}+1 eclipse:eclipse{color}. The patch built with eclipse:eclipse. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 1.3.9) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager. {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-YARN-Build/3399//testReport/ Console output: https://builds.apache.org/job/PreCommit-YARN-Build/3399//console This message is automatically generated. > NPE in ResourceTrackerService#registerNodeManager for UAM on secure clusters > ---------------------------------------------------------------------------- > > Key: YARN-1849 > URL: https://issues.apache.org/jira/browse/YARN-1849 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 2.4.0 > Reporter: Karthik Kambatla > Assignee: Karthik Kambatla > Priority: Blocker > Attachments: yarn-1849-1.patch, yarn-1849-2.patch, yarn-1849-2.patch, > yarn-1849-3.patch > > > While running an UnmanagedAM on secure cluster, ran into an NPE on > failover/restart. This is similar to YARN-1821. -- This message was sent by Atlassian JIRA (v6.2#6252)