See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2194/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 31802 lines...] Running org.apache.hadoop.mapreduce.lib.output.TestFileOutputFormat Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.445 sec - in org.apache.hadoop.mapreduce.lib.output.TestFileOutputFormat Results : Tests in error: TestJobConf.testJobConf:57 ยป ServiceConfiguration org.apache.hadoop.fs.FileSys... Tests run: 202, Failures: 0, Errors: 1, Skipped: 0 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop MapReduce Client .................... SUCCESS [ 2.752 s] [INFO] Apache Hadoop MapReduce Core ...................... FAILURE [01:31 min] [INFO] Apache Hadoop MapReduce Common .................... SKIPPED [INFO] Apache Hadoop MapReduce Shuffle ................... SKIPPED [INFO] Apache Hadoop MapReduce App ....................... SKIPPED [INFO] Apache Hadoop MapReduce HistoryServer ............. SKIPPED [INFO] Apache Hadoop MapReduce JobClient ................. SKIPPED [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: 01:35 min [INFO] Finished at: 2015-07-06T13:30:50+00:00 [INFO] Final Memory: 37M/892M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-mapreduce-client-core: There are test failures. [ERROR] [ERROR] Please refer to /home/jenkins/jenkins-slave/workspace/Hadoop-Mapreduce-trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/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-mapreduce-client-core Build step 'Execute shell' marked build as failure [FINDBUGS] Skipping publisher since build result is FAILURE Archiving artifacts Sending artifact delta relative to Hadoop-Mapreduce-trunk #2193 Archived 1 artifacts Archive block size is 32768 Received 0 blocks and 20452154 bytes Compression is 0.0% Took 6.5 sec Recording test results Updating MAPREDUCE-6425 Updating HADOOP-12186 Updating HDFS-8686 Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. REGRESSION: org.apache.hadoop.mapred.TestJobConf.testJobConf Error Message: org.apache.hadoop.fs.FileSystem: Provider org.apache.hadoop.hdfs.web.WebHdfsFileSystem not found Stack Trace: java.util.ServiceConfigurationError: org.apache.hadoop.fs.FileSystem: Provider org.apache.hadoop.hdfs.web.WebHdfsFileSystem not found at java.util.ServiceLoader.fail(ServiceLoader.java:231) at java.util.ServiceLoader.access$300(ServiceLoader.java:181) at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:365) at java.util.ServiceLoader$1.next(ServiceLoader.java:445) at org.apache.hadoop.fs.FileSystem.loadFileSystems(FileSystem.java:2650) at org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2661) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2678) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:93) at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2714) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2696) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:372) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:171) at org.apache.hadoop.mapred.JobConf.getWorkingDirectory(JobConf.java:661) at org.apache.hadoop.mapred.TestJobConf.testJobConf(TestJobConf.java:57)