See <https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/252/changes>
Changes: [stevel] HADOOP-12209 Comparable type should be in FileStatus. (Yong Zhang via stevel) [stevel] HADOOP-12088. KMSClientProvider uses equalsIgnoreCase("application/json"). (Brahma Reddy Battula via stevel) [stevel] HADOOP-12051. ProtobufRpcEngine.invoke() should use Exception.toString() over getMessage() in logging/span events. (Varun Saxena via stevel) [stevel] HADOOP-11893. Mark org.apache.hadoop.security.token.Token as @InterfaceAudience.Public. (Brahma Reddy Battula via stevel) [raviprak] HDFS-8344. NameNode doesn't recover lease for files with missing blocks (raviprak) [atm] HDFS-8657. Update docs for mSNN. Contributed by Jesse Yates. [yliu] HDFS-8794. Improve CorruptReplicasMap#corruptReplicasMap. (yliu) [aajisaka] HADOOP-12081. Fix UserGroupInformation.java to support 64-bit zLinux. (aajisaka) [aajisaka] Move HDFS-6945 to 2.7.2 section in CHANGES.txt. [wheat9] HDFS-7483. Display information per tier on the Namenode UI. Contributed by Benoy Antony and Haohui Mai. [vinayakumarb] HADOOP-12214. Parse 'HadoopArchive' commandline using cli Options. (Contributed by Vinayakumar B) [vinayakumarb] HDFS-7582. Enforce maximum number of ACL entries separately per access and default. (Contributed by Vinayakumar B) ------------------------------------------ [...truncated 15407 lines...] Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestNamenodeCapacityReport Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.514 sec - in org.apache.hadoop.hdfs.server.namenode.TestNamenodeCapacityReport Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestSecureNameNodeWithExternalKdc Tests run: 1, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 0.094 sec - in org.apache.hadoop.hdfs.server.namenode.TestSecureNameNodeWithExternalKdc Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestNNStorageRetentionFunctional Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.42 sec - in org.apache.hadoop.hdfs.server.namenode.TestNNStorageRetentionFunctional Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestCacheDirectives Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 89.421 sec - in org.apache.hadoop.hdfs.server.namenode.TestCacheDirectives Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestBlockUnderConstruction Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.693 sec - in org.apache.hadoop.hdfs.server.namenode.TestBlockUnderConstruction Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestNNStorageRetentionManager Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.022 sec - in org.apache.hadoop.hdfs.server.namenode.TestNNStorageRetentionManager Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestFSNamesystem Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.682 sec - in org.apache.hadoop.hdfs.server.namenode.TestFSNamesystem Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestFSImageWithXAttr Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 39.39 sec - in org.apache.hadoop.hdfs.server.namenode.TestFSImageWithXAttr Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestFSDirectory Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.501 sec - in org.apache.hadoop.hdfs.server.namenode.TestFSDirectory Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestEditLogJournalFailures Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.335 sec - in org.apache.hadoop.hdfs.server.namenode.TestEditLogJournalFailures Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestGetBlockLocations Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.094 sec - in org.apache.hadoop.hdfs.server.namenode.TestGetBlockLocations Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestStartupProgressServlet Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.548 sec - in org.apache.hadoop.hdfs.server.namenode.TestStartupProgressServlet Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestAddBlockRetry Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.045 sec - in org.apache.hadoop.hdfs.server.namenode.TestAddBlockRetry Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestNamenodeRetryCache Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 26.655 sec - in org.apache.hadoop.hdfs.server.namenode.TestNamenodeRetryCache Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestDeadDatanode Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 33.518 sec - in org.apache.hadoop.hdfs.server.namenode.TestDeadDatanode Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestCheckPointForSecurityTokens Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.273 sec - in org.apache.hadoop.hdfs.server.namenode.TestCheckPointForSecurityTokens Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestNNThroughputBenchmark Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.396 sec - in org.apache.hadoop.hdfs.server.namenode.TestNNThroughputBenchmark Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestFileLimit Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.973 sec - in org.apache.hadoop.hdfs.server.namenode.TestFileLimit Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestHDFSConcat Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 17.879 sec - in org.apache.hadoop.hdfs.server.namenode.TestHDFSConcat Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestFSImage Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 23.196 sec - in org.apache.hadoop.hdfs.server.namenode.TestFSImage Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestAclConfigFlag Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.859 sec - in org.apache.hadoop.hdfs.server.namenode.TestAclConfigFlag Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 105.917 sec - in org.apache.hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.metrics.TestNNMetricFilesInGetListingOps Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.263 sec - in org.apache.hadoop.hdfs.server.namenode.metrics.TestNNMetricFilesInGetListingOps Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestFileContextXAttr Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.264 sec - in org.apache.hadoop.hdfs.server.namenode.TestFileContextXAttr Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestDecommissioningStatus Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.55 sec - in org.apache.hadoop.hdfs.server.namenode.TestDecommissioningStatus Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestCommitBlockSynchronization Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.612 sec - in org.apache.hadoop.hdfs.server.namenode.TestCommitBlockSynchronization Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestAclTransformation Tests run: 55, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.316 sec - in org.apache.hadoop.hdfs.server.namenode.TestAclTransformation Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestCreateEditsLog Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.075 sec - in org.apache.hadoop.hdfs.server.namenode.TestCreateEditsLog Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestNameNodeResourcePolicy Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.327 sec - in org.apache.hadoop.hdfs.server.namenode.TestNameNodeResourcePolicy Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestSecondaryNameNodeUpgrade Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.387 sec - in org.apache.hadoop.hdfs.server.namenode.TestSecondaryNameNodeUpgrade Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestTransferFsImage Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.831 sec - in org.apache.hadoop.hdfs.server.namenode.TestTransferFsImage Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestSecurityTokenEditLog Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.269 sec - in org.apache.hadoop.hdfs.server.namenode.TestSecurityTokenEditLog Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestFSPermissionChecker Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.741 sec - in org.apache.hadoop.hdfs.server.namenode.TestFSPermissionChecker Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestCheckpoint Tests run: 38, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 68.91 sec - in org.apache.hadoop.hdfs.server.namenode.TestCheckpoint Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestFSImageWithSnapshot Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.941 sec - in org.apache.hadoop.hdfs.server.namenode.TestFSImageWithSnapshot Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestValidateConfigurationSettings Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.049 sec - in org.apache.hadoop.hdfs.server.namenode.TestValidateConfigurationSettings Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.namenode.TestFSEditLogLoader Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.815 sec - in org.apache.hadoop.hdfs.server.namenode.TestFSEditLogLoader Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.balancer.TestBalancerWithSaslDataTransfer Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 45.849 sec - in org.apache.hadoop.hdfs.server.balancer.TestBalancerWithSaslDataTransfer Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.balancer.TestBalancerWithEncryptedTransfer Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 29.328 sec - in org.apache.hadoop.hdfs.server.balancer.TestBalancerWithEncryptedTransfer Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 20.098 sec - in org.apache.hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.balancer.TestBalancer Tests run: 26, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 279.311 sec - in org.apache.hadoop.hdfs.server.balancer.TestBalancer Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 31.263 sec - in org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.883 sec - in org.apache.hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 Running org.apache.hadoop.hdfs.server.mover.TestStorageMover Results : Failed tests: TestDistributedFileSystem.testDFSClientPeerWriteTimeout:1206 wrong exception:java.lang.AssertionError: write should timeout TestRetryCacheWithHA.cleanup:149 Test resulted in an unexpected exit TestRetryCacheWithHA.testDelete:1191->testClientRetryWithFailover:1307 After waiting the operation delete still has not taken effect on NN yet TestDNFencing.testQueueingWithAppend:463 expected:<21> but was:<19> TestSeveralNameNodes.testCircularLinkedListWrites:90 Some writers didn't complete in expected runtime! Current writer state:[Circular Writer: directory: /test-0 target length: 50 current item: 20 done: false ] expected:<0> but was:<1> Tests in error: TestRetryCacheWithHA.testRetryCacheOnStandbyNN:161 » NoClassDefFound org/apach... TestRetryCacheWithHA.testRename2:1177->testClientRetryWithFailover:1320->Object.wait:502->Object.wait:-2 » TestRetryCacheWithHA.testAppend:1163->testClientRetryWithFailover:1320->Object.wait:502->Object.wait:-2 » TestRetryCacheWithHA.testRemoveCachePool:1257->testClientRetryWithFailover:1283 » Tests run: 2723, Failures: 5, Errors: 4, Skipped: 7 [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Skipping Apache Hadoop HttpFS [INFO] This project has been banned from the build due to previous failures. [INFO] ------------------------------------------------------------------------ [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Skipping Apache Hadoop HDFS BookKeeper Journal [INFO] This project has been banned from the build due to previous failures. [INFO] ------------------------------------------------------------------------ [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Skipping Apache Hadoop HDFS-NFS [INFO] This project has been banned from the build due to previous failures. [INFO] ------------------------------------------------------------------------ [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building Apache Hadoop HDFS Project 3.0.0-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ hadoop-hdfs-project --- [INFO] Deleting <https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/ws/hadoop-hdfs-project/target> [INFO] [INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs-project --- [INFO] Executing tasks main: [mkdir] Created dir: <https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/ws/hadoop-hdfs-project/target/test-dir> [INFO] Executed tasks [INFO] [INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project --- [INFO] Not executing Javadoc as the project is not a Java classpath-capable package [INFO] [INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-checkstyle-plugin:2.15:checkstyle (default-cli) @ hadoop-hdfs-project --- [INFO] [INFO] --- findbugs-maven-plugin:3.0.0:findbugs (default-cli) @ hadoop-hdfs-project --- [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Apache Hadoop HDFS Client ......................... SUCCESS [03:07 min] [INFO] Apache Hadoop HDFS ................................ FAILURE [ 02:40 h] [INFO] Apache Hadoop HttpFS .............................. SKIPPED [INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED [INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED [INFO] Apache Hadoop HDFS Project ........................ SUCCESS [ 0.100 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 02:43 h [INFO] Finished at: 2015-07-21T15:29:53+00:00 [INFO] Final Memory: 72M/684M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-hdfs: ExecutionException: java.lang.RuntimeException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called? [ERROR] Command was /bin/sh -c cd <https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/ws/hadoop-hdfs-project/hadoop-hdfs> && /home/jenkins/tools/java/jdk1.8.0/jre/bin/java -Xmx4096m -XX:MaxPermSize=768m -XX:+HeapDumpOnOutOfMemoryError -jar <https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/ws/hadoop-hdfs-project/hadoop-hdfs/target/surefire/surefirebooter6541768715460778304.jar> <https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/ws/hadoop-hdfs-project/hadoop-hdfs/target/surefire/surefire5645944406539095126tmp> <https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/ws/hadoop-hdfs-project/hadoop-hdfs/target/surefire/surefire_3161869502325653741904tmp> [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-hdfs Build step 'Execute shell' marked build as failure Archiving artifacts Sending artifact delta relative to Hadoop-Hdfs-trunk-Java8 #222 Archived 1 artifacts Archive block size is 32768 Received 0 blocks and 4298347 bytes Compression is 0.0% Took 3 sec Recording test results Updating HADOOP-12081 Updating HDFS-7483 Updating HDFS-8657 Updating HDFS-8794 Updating HADOOP-12214 Updating HDFS-6945 Updating HADOOP-11893 Updating HADOOP-12088 Updating HADOOP-12051 Updating HDFS-7582 Updating HDFS-8344 Updating HADOOP-12209