See <https://builds.apache.org/job/Hadoop-Hdfs-trunk/3127/changes>
Changes: [stevel] HADOOP-13125 FS Contract tests don't report FS initialization errors ------------------------------------------ [...truncated 9414 lines...] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.124 sec - in org.apache.hadoop.hdfs.TestMultiThreadedHflush Running org.apache.hadoop.hdfs.TestMissingBlocksAlert Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.97 sec - in org.apache.hadoop.hdfs.TestMissingBlocksAlert Running org.apache.hadoop.hdfs.TestDFSUpgradeFromImage Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.982 sec - in org.apache.hadoop.hdfs.TestSetrepIncreasing Running org.apache.hadoop.hdfs.TestFileStatus Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.683 sec - in org.apache.hadoop.hdfs.TestDFSUpgradeFromImage Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.14 sec - in org.apache.hadoop.hdfs.TestFileStatus Running org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure150 Running org.apache.hadoop.hdfs.TestBalancerBandwidth Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 72.77 sec - in org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure110 Running org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure060 Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.321 sec - in org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure060 Running org.apache.hadoop.hdfs.TestSetTimes Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.068 sec - in org.apache.hadoop.hdfs.TestBalancerBandwidth Running org.apache.hadoop.TestGenericRefresh Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.234 sec - in org.apache.hadoop.TestGenericRefresh Running org.apache.hadoop.tracing.TestTracing Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.484 sec - in org.apache.hadoop.hdfs.TestSetTimes Running org.apache.hadoop.tracing.TestTracingShortCircuitLocalRead Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.676 sec - in org.apache.hadoop.tracing.TestTracing Running org.apache.hadoop.tracing.TestTraceAdmin Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.971 sec - in org.apache.hadoop.tracing.TestTracingShortCircuitLocalRead Running org.apache.hadoop.security.TestPermission Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.276 sec - in org.apache.hadoop.tracing.TestTraceAdmin Running org.apache.hadoop.security.TestPermissionSymlinks Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.885 sec - in org.apache.hadoop.security.TestPermission Running org.apache.hadoop.security.TestRefreshUserMappings Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.846 sec - in org.apache.hadoop.security.TestPermissionSymlinks Running org.apache.hadoop.fs.TestFcHdfsSetUMask Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 42.601 sec - in org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure150 Running org.apache.hadoop.fs.TestSymlinkHdfsFileSystem Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.753 sec - in org.apache.hadoop.security.TestRefreshUserMappings Running org.apache.hadoop.fs.loadGenerator.TestLoadGenerator Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.017 sec - in org.apache.hadoop.fs.TestFcHdfsSetUMask Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractRename Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.234 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractRename Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractDelete Tests run: 74, Failures: 0, Errors: 0, Skipped: 2, Time elapsed: 13.58 sec - in org.apache.hadoop.fs.TestSymlinkHdfsFileSystem Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractAppend Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.95 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractDelete Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractOpen Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.767 sec - in org.apache.hadoop.fs.loadGenerator.TestLoadGenerator Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractGetFileStatus Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.287 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractAppend Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractConcat Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.262 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractOpen Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.504 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractGetFileStatus Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractMkdir Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractCreate Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.172 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractConcat Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractRootDirectory Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.132 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractMkdir Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractSeek Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.102 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractCreate Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.76 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractRootDirectory Running org.apache.hadoop.fs.contract.hdfs.TestHDFSContractSetTimes Running org.apache.hadoop.fs.TestEnhancedByteBufferAccess Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.023 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractSetTimes Running org.apache.hadoop.fs.permission.TestStickyBit Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.039 sec - in org.apache.hadoop.fs.contract.hdfs.TestHDFSContractSeek Running org.apache.hadoop.fs.TestSymlinkHdfsDisable Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.992 sec - in org.apache.hadoop.fs.TestSymlinkHdfsDisable Running org.apache.hadoop.fs.TestHDFSFileContextMainOperations Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.571 sec - in org.apache.hadoop.fs.permission.TestStickyBit Running org.apache.hadoop.fs.TestWebHdfsFileContextMainOperations Tests run: 10, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 15.464 sec - in org.apache.hadoop.fs.TestEnhancedByteBufferAccess Running org.apache.hadoop.fs.TestSWebHdfsFileContextMainOperations Tests run: 69, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.66 sec - in org.apache.hadoop.fs.TestHDFSFileContextMainOperations Running org.apache.hadoop.fs.TestSymlinkHdfsFileContext Tests run: 61, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.517 sec - in org.apache.hadoop.fs.TestWebHdfsFileContextMainOperations Running org.apache.hadoop.fs.TestUnbuffer Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.608 sec - in org.apache.hadoop.fs.TestUnbuffer Running org.apache.hadoop.fs.shell.TestHdfsTextCommand Tests run: 71, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.624 sec - in org.apache.hadoop.fs.TestSymlinkHdfsFileContext Running org.apache.hadoop.fs.TestResolveHdfsSymlink Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.714 sec - in org.apache.hadoop.fs.shell.TestHdfsTextCommand Running org.apache.hadoop.fs.TestFcHdfsCreateMkdir Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.273 sec - in org.apache.hadoop.fs.TestResolveHdfsSymlink Running org.apache.hadoop.fs.TestFcHdfsPermission Tests run: 19, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 160.55 sec - in org.apache.hadoop.hdfs.TestDecommission Running org.apache.hadoop.fs.TestGlobPaths Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.068 sec - in org.apache.hadoop.fs.TestFcHdfsCreateMkdir Running org.apache.hadoop.fs.TestUrlStreamHandler Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.928 sec - in org.apache.hadoop.fs.TestFcHdfsPermission Running org.apache.hadoop.fs.viewfs.TestViewFileSystemAtHdfsRoot Tests run: 37, Failures: 0, Errors: 0, Skipped: 6, Time elapsed: 6.902 sec - in org.apache.hadoop.fs.TestGlobPaths Running org.apache.hadoop.fs.viewfs.TestViewFsWithAcls Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.154 sec - in org.apache.hadoop.fs.TestUrlStreamHandler Running org.apache.hadoop.fs.viewfs.TestViewFsDefaultValue Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.716 sec - in org.apache.hadoop.fs.viewfs.TestViewFsWithAcls Running org.apache.hadoop.fs.viewfs.TestViewFileSystemWithAcls Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.485 sec - in org.apache.hadoop.fs.viewfs.TestViewFsDefaultValue Running org.apache.hadoop.fs.viewfs.TestViewFileSystemHdfs Tests run: 60, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.846 sec - in org.apache.hadoop.fs.viewfs.TestViewFileSystemAtHdfsRoot Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.578 sec - in org.apache.hadoop.fs.viewfs.TestViewFileSystemWithAcls Running org.apache.hadoop.fs.viewfs.TestViewFsAtHdfsRoot Running org.apache.hadoop.fs.viewfs.TestViewFsFileStatusHdfs Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.812 sec - in org.apache.hadoop.fs.viewfs.TestViewFsFileStatusHdfs Running org.apache.hadoop.fs.viewfs.TestViewFileSystemWithXAttrs Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.925 sec - in org.apache.hadoop.fs.viewfs.TestViewFsAtHdfsRoot Tests run: 60, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.571 sec - in org.apache.hadoop.fs.viewfs.TestViewFileSystemHdfs Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.51 sec - in org.apache.hadoop.fs.viewfs.TestViewFileSystemWithXAttrs Running org.apache.hadoop.fs.viewfs.TestViewFsHdfs Running org.apache.hadoop.fs.viewfs.TestViewFsWithXAttrs Running org.apache.hadoop.fs.TestHdfsNativeCodeLoader Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.308 sec - in org.apache.hadoop.fs.TestHdfsNativeCodeLoader Running org.apache.hadoop.metrics2.sink.TestRollingFileSystemSinkWithSecureHdfs Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.042 sec - in org.apache.hadoop.fs.viewfs.TestViewFsWithXAttrs Running org.apache.hadoop.metrics2.sink.TestRollingFileSystemSinkWithHdfs Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.344 sec - in org.apache.hadoop.fs.viewfs.TestViewFsHdfs Running org.apache.hadoop.tools.TestJMXGet Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.247 sec - in org.apache.hadoop.tools.TestJMXGet Running org.apache.hadoop.tools.TestTools Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.163 sec - in org.apache.hadoop.tools.TestTools Running org.apache.hadoop.tools.TestHdfsConfigFields Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.118 sec - in org.apache.hadoop.metrics2.sink.TestRollingFileSystemSinkWithSecureHdfs Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.93 sec - in org.apache.hadoop.tools.TestHdfsConfigFields Running org.apache.hadoop.TestRefreshCallQueue Running org.apache.hadoop.net.TestNetworkTopology Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.963 sec - in org.apache.hadoop.TestRefreshCallQueue Running org.apache.hadoop.cli.TestCacheAdminCLI Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.967 sec - in org.apache.hadoop.net.TestNetworkTopology Running org.apache.hadoop.cli.TestCryptoAdminCLI Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.569 sec - in org.apache.hadoop.cli.TestCacheAdminCLI Running org.apache.hadoop.cli.TestDeleteCLI Tests run: 61, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 101.234 sec - in org.apache.hadoop.fs.TestSWebHdfsFileContextMainOperations Running org.apache.hadoop.cli.TestAclCLI Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.03 sec - in org.apache.hadoop.cli.TestCryptoAdminCLI Running org.apache.hadoop.cli.TestErasureCodingCLI Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.76 sec - in org.apache.hadoop.cli.TestAclCLI Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.587 sec - in org.apache.hadoop.cli.TestDeleteCLI Running org.apache.hadoop.cli.TestXAttrCLI Running org.apache.hadoop.cli.TestHDFSCLI Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 40.575 sec - in org.apache.hadoop.metrics2.sink.TestRollingFileSystemSinkWithHdfs Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.058 sec - in org.apache.hadoop.cli.TestErasureCodingCLI Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.159 sec - in org.apache.hadoop.cli.TestXAttrCLI Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 59.824 sec - in org.apache.hadoop.cli.TestHDFSCLI Results : Failed tests: TestDataNodeLifeline.testNoLifelineSentIfHeartbeatsOnTime:256 Expect metrics to count no lifeline calls. expected:<0> but was:<1> Tests in error: TestAsyncDFSRename.testConservativeConcurrentAsyncRenameWithOverwrite:191->internalTestConcurrentAsyncRenameWithOverwrite:248 » TestRBWBlockInvalidation.testBlockInvalidationWhenRBWReplicaMissedInDN:80 » IO TestRBWBlockInvalidation.testRWRInvalidation:167 » IO Problem in starting http... TestReplicationPolicyWithUpgradeDomain>BaseReplicationPolicyTest.setupCluster:88 » NoClassDefFound TestReplicationPolicyWithUpgradeDomain>BaseReplicationPolicyTest.tearDown:117 » NullPointer TestReplicationPolicyWithUpgradeDomain>BaseReplicationPolicyTest.setupCluster:88 » NoClassDefFound TestReplicationPolicyWithUpgradeDomain>BaseReplicationPolicyTest.tearDown:117 » NullPointer TestReplicationPolicyWithUpgradeDomain>BaseReplicationPolicyTest.setupCluster:88 » NoClassDefFound TestReplicationPolicyWithUpgradeDomain>BaseReplicationPolicyTest.tearDown:117 » NullPointer TestReplicationPolicyWithUpgradeDomain>BaseReplicationPolicyTest.setupCluster:88 » NoClassDefFound TestReplicationPolicyWithUpgradeDomain>BaseReplicationPolicyTest.tearDown:117 » NullPointer TestReplicationPolicyWithUpgradeDomain>BaseReplicationPolicyTest.setupCluster:88 » NoClassDefFound TestReplicationPolicyWithUpgradeDomain>BaseReplicationPolicyTest.tearDown:117 » NullPointer TestReplicationPolicyWithUpgradeDomain>BaseReplicationPolicyTest.setupCluster:88 » NoClassDefFound TestReplicationPolicyWithUpgradeDomain>BaseReplicationPolicyTest.tearDown:117 » NullPointer TestFileTruncate.testTruncateWithDataNodesRestartImmediately:800 » Bind Proble... TestBalancer.testBalancerWithKeytabs:1948->access$000:125->testUnknownDatanode:1098 » Tests run: 4421, Failures: 1, Errors: 17, Skipped: 17 [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Skipping Apache Hadoop HDFS Native Client [INFO] This project has been banned from the build due to previous failures. [INFO] ------------------------------------------------------------------------ [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/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/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:3.5:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project --- [INFO] [INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project --- [INFO] Skipping javadoc generation [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 [05:05 min] [INFO] Apache Hadoop HDFS ................................ FAILURE [58:03 min] [INFO] Apache Hadoop HDFS Native Client .................. SKIPPED [INFO] Apache Hadoop HttpFS .............................. SKIPPED [INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED [INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED [INFO] Apache Hadoop HDFS Project ........................ SUCCESS [ 0.109 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 01:03 h [INFO] Finished at: 2016-05-11T16:48:05+00:00 [INFO] Final Memory: 62M/1105M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project hadoop-hdfs: There are test failures. [ERROR] [ERROR] Please refer to <https://builds.apache.org/job/Hadoop-Hdfs-trunk/ws/hadoop-hdfs-project/hadoop-hdfs/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-hdfs Build step 'Execute shell' marked build as failure Archiving artifacts Recording test results --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
