See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/177/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 26974 lines...] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.808 sec - in org.apache.hadoop.mapred.TestReporter Results : Failed tests: TestCombineFileInputFormat.testSplitPlacementForCompressedFiles:918 expected:<2> but was:<1> TestCombineFileInputFormat.testSplitPlacement:372 expected:<2> but was:<1> Tests run: 509, Failures: 2, Errors: 0, Skipped: 11 [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] hadoop-mapreduce-client ........................... SUCCESS [ 2.091 s] [INFO] hadoop-mapreduce-client-core ...................... SUCCESS [01:38 min] [INFO] hadoop-mapreduce-client-common .................... SUCCESS [ 24.876 s] [INFO] hadoop-mapreduce-client-shuffle ................... SUCCESS [ 4.009 s] [INFO] hadoop-mapreduce-client-app ....................... SUCCESS [13:23 min] [INFO] hadoop-mapreduce-client-hs ........................ SUCCESS [07:14 min] [INFO] hadoop-mapreduce-client-jobclient ................. FAILURE [ 02:00 h] [INFO] hadoop-mapreduce-client-hs-plugins ................ SKIPPED [INFO] hadoop-mapreduce-client-nativetask ................ SKIPPED [INFO] Apache Hadoop MapReduce Examples .................. SKIPPED [INFO] hadoop-mapreduce .................................. SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 02:22 h [INFO] Finished at: 2015-04-27T15:30:30+00:00 [INFO] Final Memory: 33M/192M [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 Sending artifact delta relative to Hadoop-Mapreduce-trunk-Java8 #28 Archived 1 artifacts Archive block size is 32768 Received 0 blocks and 20341150 bytes Compression is 0.0% Took 8.4 sec Recording test results Updating HADOOP-11857 Updating YARN-3464 Updating MAPREDUCE-6057 Updating HADOOP-11865 Updating HADOOP-11357 Updating MAPREDUCE-6252 Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## 2 tests failed. FAILED: org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat.testSplitPlacementForCompressedFiles Error Message: expected:<2> but was:<1> Stack Trace: java.lang.AssertionError: expected:<2> 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.junit.Assert.assertEquals(Assert.java:542) at org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat.testSplitPlacementForCompressedFiles(TestCombineFileInputFormat.java:918) FAILED: org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat.testSplitPlacement Error Message: expected:<2> but was:<1> Stack Trace: java.lang.AssertionError: expected:<2> 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.junit.Assert.assertEquals(Assert.java:542) at org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat.testSplitPlacement(TestCombineFileInputFormat.java:372)
