See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2693/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 32826 lines...] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.486 sec - in org.apache.hadoop.mapreduce.lib.chain.TestSingleElementChain Running org.apache.hadoop.mapreduce.lib.chain.TestMapReduceChain Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.162 sec - in org.apache.hadoop.mapreduce.lib.chain.TestMapReduceChain Running org.apache.hadoop.mapreduce.lib.chain.TestChainErrors Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.083 sec - in org.apache.hadoop.mapreduce.lib.chain.TestChainErrors Running org.apache.hadoop.mapreduce.lib.map.TestMultithreadedMapper Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.956 sec - in org.apache.hadoop.mapreduce.lib.map.TestMultithreadedMapper Running org.apache.hadoop.mapreduce.TestMapCollection Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.541 sec - in org.apache.hadoop.mapreduce.TestMapCollection Running org.apache.hadoop.io.TestSequenceFileMergeProgress Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.706 sec - in org.apache.hadoop.io.TestSequenceFileMergeProgress Results : Failed tests: TestChild.testChild:151->submitAndValidateJob:137 null Tests in error: TestClusterMapReduceTestCase>ClusterMapReduceTestCase.setUp:56->ClusterMapReduceTestCase.startCluster:81 ยป FileNotFound Tests run: 523, Failures: 1, Errors: 1, Skipped: 11 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop MapReduce Client .................... SUCCESS [ 3.146 s] [INFO] Apache Hadoop MapReduce Core ...................... SUCCESS [02:02 min] [INFO] Apache Hadoop MapReduce Common .................... SUCCESS [ 31.516 s] [INFO] Apache Hadoop MapReduce Shuffle ................... SUCCESS [ 5.408 s] [INFO] Apache Hadoop MapReduce App ....................... SUCCESS [09:38 min] [INFO] Apache Hadoop MapReduce HistoryServer ............. SUCCESS [05:44 min] [INFO] Apache Hadoop MapReduce JobClient ................. FAILURE [ 02:16 h] [INFO] Apache Hadoop MapReduce HistoryServer Plugins ..... SKIPPED [INFO] Apache Hadoop MapReduce NativeTask ................ SKIPPED [INFO] Apache Hadoop MapReduce Examples .................. SKIPPED [INFO] Apache Hadoop MapReduce ........................... SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 02:34 h [INFO] Finished at: 2015-12-05T08:07:30+00:00 [INFO] Final Memory: 38M/751M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-mapreduce-client-jobclient: There was a timeout or other error in the fork -> [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-mapreduce-client-jobclient Build step 'Execute shell' marked build as failure [FINDBUGS] Skipping publisher since build result is FAILURE Archiving artifacts Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 2 tests failed. FAILED: org.apache.hadoop.mapred.TestClusterMapReduceTestCase.testMapReduce Error Message: webapps/hdfs not found in CLASSPATH Stack Trace: java.io.FileNotFoundException: webapps/hdfs not found in CLASSPATH at org.apache.hadoop.http.HttpServer2.getWebAppsPath(HttpServer2.java:775) at org.apache.hadoop.http.HttpServer2.<init>(HttpServer2.java:335) at org.apache.hadoop.http.HttpServer2.<init>(HttpServer2.java:115) at org.apache.hadoop.http.HttpServer2$Builder.build(HttpServer2.java:291) at org.apache.hadoop.hdfs.server.namenode.NameNodeHttpServer.start(NameNodeHttpServer.java:126) at org.apache.hadoop.hdfs.server.namenode.NameNode.startHttpServer(NameNode.java:821) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:675) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:883) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:862) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1564) at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1247) at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:1016) at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:891) at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:823) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:482) at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:441) at org.apache.hadoop.mapred.ClusterMapReduceTestCase.startCluster(ClusterMapReduceTestCase.java:81) at org.apache.hadoop.mapred.ClusterMapReduceTestCase.setUp(ClusterMapReduceTestCase.java:56) at junit.framework.TestCase.runBare(TestCase.java:139) at junit.framework.TestResult$1.protect(TestResult.java:122) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.framework.TestResult.run(TestResult.java:125) at junit.framework.TestCase.run(TestCase.java:129) at junit.framework.TestSuite.runTest(TestSuite.java:255) at junit.framework.TestSuite.run(TestSuite.java:250) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:84) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103) FAILED: org.apache.hadoop.mapreduce.TestChild.testChild Error Message: null Stack Trace: junit.framework.AssertionFailedError: null at junit.framework.Assert.fail(Assert.java:55) at junit.framework.Assert.assertTrue(Assert.java:22) at junit.framework.Assert.assertTrue(Assert.java:31) at junit.framework.TestCase.assertTrue(TestCase.java:201) at org.apache.hadoop.mapreduce.TestChild.submitAndValidateJob(TestChild.java:137) at org.apache.hadoop.mapreduce.TestChild.testChild(TestChild.java:151)
