See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2198/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 32127 lines...] TestRMContainerAllocator.testIgnoreBlacklisting:1275->getContainerOnHost:1391 No of assignments must be 0 expected:<0> but was:<1> Tests run: 314, Failures: 1, Errors: 0, Skipped: 0 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop MapReduce Client .................... SUCCESS [ 2.778 s] [INFO] Apache Hadoop MapReduce Core ...................... SUCCESS [01:32 min] [INFO] Apache Hadoop MapReduce Common .................... SUCCESS [ 29.597 s] [INFO] Apache Hadoop MapReduce Shuffle ................... SUCCESS [ 4.712 s] [INFO] Apache Hadoop MapReduce App ....................... FAILURE [08:45 min] [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: 10:55 min [INFO] Finished at: 2015-07-10T13:39:03+00:00 [INFO] Final Memory: 45M/1238M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-mapreduce-client-app: 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-app/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-app 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 #2197 Archived 1 artifacts Archive block size is 32768 Received 0 blocks and 20452240 bytes Compression is 0.0% Took 5.6 sec Recording test results Updating HADOOP-12210 Updating YARN-3878 Updating HDFS-8749 Updating HDFS-8729 Updating HADOOP-12180 Updating YARN-3800 Updating YARN-1012 Updating HDFS-2956 Updating YARN-3888 Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. REGRESSION: org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator.testIgnoreBlacklisting Error Message: No of assignments must be 0 expected:<0> but was:<1> Stack Trace: java.lang.AssertionError: No of assignments must be 0 expected:<0> but was:<1> at org.junit.Assert.fail(Assert.java:88) at org.junit.Assert.failNotEquals(Assert.java:743) at org.junit.Assert.assertEquals(Assert.java:118) at org.junit.Assert.assertEquals(Assert.java:555) at org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator.getContainerOnHost(TestRMContainerAllocator.java:1391) at org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator.testIgnoreBlacklisting(TestRMContainerAllocator.java:1275)
