See https://builds.apache.org/job/Hadoop-Yarn-trunk/444/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 15049 lines...] java.lang.AssertionError: NMs failed to connect to the RM at org.junit.Assert.fail(Assert.java:93) at org.junit.Assert.assertTrue(Assert.java:43) at org.apache.hadoop.yarn.client.TestRMFailover.testExplicitFailover(TestRMFailover.java:129) Running org.apache.hadoop.yarn.client.TestRMAdminCLI Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.587 sec - in org.apache.hadoop.yarn.client.TestRMAdminCLI Results : Failed tests: TestYarnClient.testAMMRTokens:382 null TestRMFailover.testExplicitFailover:129 NMs failed to connect to the RM Tests run: 77, Failures: 2, Errors: 0, Skipped: 0 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] hadoop-yarn ....................................... SUCCESS [3.446s] [INFO] hadoop-yarn-api ................................... SUCCESS [2:22.248s] [INFO] hadoop-yarn-common ................................ SUCCESS [2:05.329s] [INFO] hadoop-yarn-server ................................ SUCCESS [0.284s] [INFO] hadoop-yarn-server-common ......................... SUCCESS [29.076s] [INFO] hadoop-yarn-server-nodemanager .................... SUCCESS [4:26.512s] [INFO] hadoop-yarn-server-web-proxy ...................... SUCCESS [16.269s] [INFO] hadoop-yarn-server-resourcemanager ................ SUCCESS [14:57.976s] [INFO] hadoop-yarn-server-tests .......................... SUCCESS [1:21.982s] [INFO] hadoop-yarn-client ................................ FAILURE [3:54.604s] [INFO] hadoop-yarn-applications .......................... SKIPPED [INFO] hadoop-yarn-applications-distributedshell ......... SKIPPED [INFO] hadoop-yarn-applications-unmanaged-am-launcher .... SKIPPED [INFO] hadoop-yarn-site .................................. SKIPPED [INFO] hadoop-yarn-project ............................... SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 30:00.716s [INFO] Finished at: Mon Jan 06 11:03:46 UTC 2014 [INFO] Final Memory: 62M/768M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.16:test (default-test) on project hadoop-yarn-client: There are test failures. [ERROR] [ERROR] Please refer to /home/jenkins/jenkins-slave/workspace/Hadoop-Yarn-trunk/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/target/surefire-reports for the individual test results. [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :hadoop-yarn-client Build step 'Execute shell' marked build as failure Archiving artifacts Sending e-mails to: yarn-dev@hadoop.apache.org Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## No tests ran.