See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/725/
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Total time: 92 minutes 6 seconds [FINDBUGS] Skipping publisher since build result is FAILURE Archiving artifacts Publishing Clover coverage report... No Clover report will be published due to a Build Failure Recording test results Publishing Javadoc Recording fingerprints Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## 2 tests failed. FAILED: org.apache.hadoop.fs.TestFileSystem.testCommandFormat Error Message: Too many arguments: expected 2 but got 3 Stack Trace: org.apache.hadoop.fs.shell.CommandFormat$TooManyArgumentsException: Too many arguments: expected 2 but got 3 at org.apache.hadoop.fs.shell.CommandFormat.parse(CommandFormat.java:113) at org.apache.hadoop.fs.shell.CommandFormat.parse(CommandFormat.java:77) at org.apache.hadoop.fs.TestFileSystem.__CLR3_0_2b0mwvrw5m(TestFileSystem.java:97) at org.apache.hadoop.fs.TestFileSystem.testCommandFormat(TestFileSystem.java:92) FAILED: org.apache.hadoop.cli.TestMRCLI.testAll Error Message: One of the tests failed. See the Detailed results to identify the command that failed Stack Trace: junit.framework.AssertionFailedError: One of the tests failed. See the Detailed results to identify the command that failed at org.apache.hadoop.cli.CLITestHelper.displayResults(CLITestHelper.java:264) at org.apache.hadoop.cli.CLITestHelper.tearDown(CLITestHelper.java:126) at org.apache.hadoop.cli.TestHDFSCLI.tearDown(TestHDFSCLI.java:81) at org.apache.hadoop.cli.TestMRCLI.tearDown(TestMRCLI.java:56)