See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/795/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 2726 lines...] [junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 0.095 sec [junit] Running org.apache.hadoop.hdfs.server.blockmanagement.TestPendingReplication [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 7.303 sec [junit] Running org.apache.hadoop.hdfs.server.blockmanagement.TestReplicationPolicy [junit] Tests run: 8, Failures: 0, Errors: 0, Time elapsed: 0.057 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestBlockReplacement [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 21.557 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestDirectoryScanner [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 4.902 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestDiskError [junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 9.195 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestInterDatanodeProtocol [junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 5.458 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestSimulatedFSDataset [junit] Tests run: 8, Failures: 0, Errors: 0, Time elapsed: 0.788 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestBackupNode [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 18.384 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestCheckpoint [junit] Tests run: 6, Failures: 0, Errors: 0, Time elapsed: 31.531 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestComputeInvalidateWork [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 5.067 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestEditLog [junit] Tests run: 5, Failures: 0, Errors: 0, Time elapsed: 13.471 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestFileLimit [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 5.227 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestNamenodeCapacityReport [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 2.993 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestOverReplicatedBlocks [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 4.165 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestSafeMode [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 4.275 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestStartup [junit] Tests run: 6, Failures: 0, Errors: 0, Time elapsed: 21.287 sec [junit] Running org.apache.hadoop.hdfs.server.namenode.TestStorageRestore [junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 19.453 sec [junit] Running org.apache.hadoop.net.TestNetworkTopology [junit] Tests run: 8, Failures: 0, Errors: 0, Time elapsed: 0.1 sec [junit] Running org.apache.hadoop.security.TestPermission [junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 5.63 sec checkfailure: [touch] Creating /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-trunk-Commit/trunk/build/test/testsfailed BUILD FAILED /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-trunk-Commit/trunk/build.xml:733: The following error occurred while executing this line: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-trunk-Commit/trunk/build.xml:690: The following error occurred while executing this line: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-trunk-Commit/trunk/build.xml:758: Tests failed! Total time: 21 minutes 46 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 Updating HDFS-2161 Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.hadoop.hdfs.TestHDFSTrash.testTrashEmptier Error Message: null Stack Trace: junit.framework.AssertionFailedError: null at org.apache.hadoop.fs.TestTrash.testTrashEmptier(TestTrash.java:522) at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24) at junit.extensions.TestSetup$1.protect(TestSetup.java:23) at junit.extensions.TestSetup.run(TestSetup.java:27)