See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/955/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 5980 lines...] [INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project --- [INFO] Executing tasks main: [mkdir] Created dir: /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk-Java8/hadoop-hdfs-project/target/test-dir [INFO] Executed tasks [INFO] [INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project --- [INFO] Not executing Javadoc as the project is not a Java classpath-capable package [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-checkstyle-plugin:2.15:checkstyle (default-cli) @ hadoop-hdfs-project --- [INFO] [INFO] --- findbugs-maven-plugin:3.0.0:findbugs (default-cli) @ hadoop-hdfs-project --- [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop HDFS Client ......................... SUCCESS [03:59 min] [INFO] Apache Hadoop HDFS ................................ FAILURE [ 04:06 h] [INFO] Apache Hadoop HDFS Native Client .................. SKIPPED [INFO] Apache Hadoop HttpFS .............................. SKIPPED [INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED [INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED [INFO] Apache Hadoop HDFS Project ........................ SUCCESS [ 0.078 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 04:10 h [INFO] Finished at: 2016-02-29T13:56:59+00:00 [INFO] Final Memory: 56M/397M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-hdfs: There are test failures. [ERROR] [ERROR] Please refer to /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk-Java8/hadoop-hdfs-project/hadoop-hdfs/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-hdfs Build step 'Execute shell' marked build as failure Archiving artifacts Recording test results Sending e-mails to: hdfs-dev@hadoop.apache.org Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 4 tests failed. FAILED: org.apache.hadoop.hdfs.server.datanode.TestDataNodeMetrics.testDataNodeTimeSpend Error Message: null Stack Trace: java.lang.AssertionError: null at org.junit.Assert.fail(Assert.java:86) at org.junit.Assert.assertTrue(Assert.java:41) at org.junit.Assert.assertTrue(Assert.java:52) at org.apache.hadoop.hdfs.server.datanode.TestDataNodeMetrics.testDataNodeTimeSpend(TestDataNodeMetrics.java:289) FAILED: org.apache.hadoop.hdfs.tools.TestDFSHAAdminMiniCluster.testTryFailoverToSafeMode Error Message: org/apache/hadoop/ha/NodeFencer$FenceMethodWithArg Stack Trace: java.lang.NoClassDefFoundError: org/apache/hadoop/ha/NodeFencer$FenceMethodWithArg at java.net.URLClassLoader$1.run(URLClassLoader.java:372) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:360) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.apache.hadoop.ha.NodeFencer.createFenceMethod(NodeFencer.java:175) at org.apache.hadoop.ha.NodeFencer.parseMethod(NodeFencer.java:138) at org.apache.hadoop.ha.NodeFencer.parseMethods(NodeFencer.java:125) at org.apache.hadoop.ha.NodeFencer.<init>(NodeFencer.java:78) at org.apache.hadoop.ha.NodeFencer.create(NodeFencer.java:87) at org.apache.hadoop.hdfs.tools.NNHAServiceTarget.<init>(NNHAServiceTarget.java:110) at org.apache.hadoop.hdfs.tools.DFSHAAdmin.resolveTarget(DFSHAAdmin.java:88) at org.apache.hadoop.ha.HAAdmin.failover(HAAdmin.java:260) at org.apache.hadoop.ha.HAAdmin.runCmd(HAAdmin.java:455) at org.apache.hadoop.hdfs.tools.DFSHAAdmin.runCmd(DFSHAAdmin.java:121) at org.apache.hadoop.ha.HAAdmin.run(HAAdmin.java:384) at org.apache.hadoop.hdfs.tools.TestDFSHAAdminMiniCluster.runTool(TestDFSHAAdminMiniCluster.java:258) at org.apache.hadoop.hdfs.tools.TestDFSHAAdminMiniCluster.testTryFailoverToSafeMode(TestDFSHAAdminMiniCluster.java:127) FAILED: org.apache.hadoop.hdfs.tools.TestDFSHAAdminMiniCluster.testFencer Error Message: org/apache/hadoop/ha/FailoverController Stack Trace: java.lang.NoClassDefFoundError: org/apache/hadoop/ha/FailoverController at java.net.URLClassLoader$1.run(URLClassLoader.java:372) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:360) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.apache.hadoop.ha.HAAdmin.failover(HAAdmin.java:291) at org.apache.hadoop.ha.HAAdmin.runCmd(HAAdmin.java:455) at org.apache.hadoop.hdfs.tools.DFSHAAdmin.runCmd(DFSHAAdmin.java:121) at org.apache.hadoop.ha.HAAdmin.run(HAAdmin.java:384) at org.apache.hadoop.hdfs.tools.TestDFSHAAdminMiniCluster.runTool(TestDFSHAAdminMiniCluster.java:258) at org.apache.hadoop.hdfs.tools.TestDFSHAAdminMiniCluster.testFencer(TestDFSHAAdminMiniCluster.java:139) FAILED: org.apache.hadoop.hdfs.tools.TestDFSHAAdminMiniCluster.testStateTransition Error Message: org/apache/hadoop/ha/proto/HAServiceProtocolProtos$TransitionToStandbyRequestProto$Builder Stack Trace: java.lang.NoClassDefFoundError: org/apache/hadoop/ha/proto/HAServiceProtocolProtos$TransitionToStandbyRequestProto$Builder at java.net.URLClassLoader$1.run(URLClassLoader.java:372) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:360) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.apache.hadoop.ha.proto.HAServiceProtocolProtos$TransitionToStandbyRequestProto.newBuilder(HAServiceProtocolProtos.java:2549) at org.apache.hadoop.ha.protocolPB.HAServiceProtocolClientSideTranslatorPB.transitionToStandby(HAServiceProtocolClientSideTranslatorPB.java:110) at org.apache.hadoop.ha.HAServiceProtocolHelper.transitionToStandby(HAServiceProtocolHelper.java:58) at org.apache.hadoop.ha.HAAdmin.transitionToStandby(HAAdmin.java:211) at org.apache.hadoop.ha.HAAdmin.runCmd(HAAdmin.java:453) at org.apache.hadoop.hdfs.tools.DFSHAAdmin.runCmd(DFSHAAdmin.java:121) at org.apache.hadoop.ha.HAAdmin.run(HAAdmin.java:384) at org.apache.hadoop.hdfs.tools.TestDFSHAAdminMiniCluster.runTool(TestDFSHAAdminMiniCluster.java:258) at org.apache.hadoop.hdfs.tools.TestDFSHAAdminMiniCluster.testStateTransition(TestDFSHAAdminMiniCluster.java:109)