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Hadoop QA commented on YARN-2147: --------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12650136/YARN-2147.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:red}-1 tests included{color}. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. {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:red}-1 core tests{color}. The patch failed these unit tests in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager: org.apache.hadoop.yarn.server.resourcemanager.security.TestDelegationTokenRenewer {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-YARN-Build/3974//testReport/ Console output: https://builds.apache.org/job/PreCommit-YARN-Build/3974//console This message is automatically generated. > client lacks delegation token exception details when application submit fails > ----------------------------------------------------------------------------- > > Key: YARN-2147 > URL: https://issues.apache.org/jira/browse/YARN-2147 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 2.4.0 > Reporter: Jason Lowe > Assignee: Chen He > Priority: Minor > Attachments: YARN-2147.patch > > > When an client submits an application and the delegation token process fails > the client can lack critical details needed to understand the nature of the > error. Only the message of the error exception is conveyed to the client, > which sometimes isn't enough to debug. -- This message was sent by Atlassian JIRA (v6.2#6252)