[
https://issues.apache.org/jira/browse/HDFS-8920?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14790990#comment-14790990
]
Hadoop QA commented on HDFS-8920:
---------------------------------
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:red}-1{color} | pre-patch | 15m 41s | Findbugs (version ) appears to
be broken on HDFS-7285. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:red}-1{color} | tests included | 0m 0s | The patch doesn't appear
to include any new or modified tests. Please justify why no new tests are
needed for this patch. Also please list what manual steps were performed to
verify this patch. |
| {color:green}+1{color} | javac | 7m 46s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 10m 23s | There were no new javadoc
warning messages. |
| {color:red}-1{color} | release audit | 0m 14s | The applied patch generated
1 release audit warnings. |
| {color:green}+1{color} | checkstyle | 0m 32s | There were no new checkstyle
issues. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 37s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 32s | The patch built with
eclipse:eclipse. |
| {color:red}-1{color} | findbugs | 2m 45s | The patch appears to introduce 4
new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | native | 3m 17s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 111m 11s | Tests failed in hadoop-hdfs. |
| | | 154m 11s | |
\\
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|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs |
| Failed unit tests | hadoop.hdfs.TestReadStripedFileWithDecoding |
| | hadoop.hdfs.TestFileStatus |
| | hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes |
| | hadoop.fs.contract.hdfs.TestHDFSContractOpen |
| | hadoop.hdfs.server.datanode.TestFsDatasetCache |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestDatanodeRestart |
| | hadoop.hdfs.TestEncryptionZonesWithHA |
| | hadoop.fs.contract.hdfs.TestHDFSContractMkdir |
| | hadoop.hdfs.TestDecommission |
| | hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes |
| | hadoop.hdfs.server.blockmanagement.TestNameNodePrunesMissingStorages |
| | hadoop.hdfs.server.datanode.TestCachingStrategy |
| | hadoop.hdfs.server.datanode.TestDirectoryScanner |
| | hadoop.cli.TestXAttrCLI |
| | hadoop.hdfs.server.namenode.TestDeleteRace |
| | hadoop.hdfs.TestDFSRename |
| |
hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureToleration |
| | hadoop.hdfs.server.datanode.TestDeleteBlockPool |
| | hadoop.hdfs.TestRemoteBlockReader2 |
| | hadoop.hdfs.server.blockmanagement.TestNodeCount |
| | hadoop.fs.contract.hdfs.TestHDFSContractSetTimes |
| | hadoop.hdfs.server.namenode.TestFileContextAcl |
| | hadoop.hdfs.TestDataTransferProtocol |
| | hadoop.fs.viewfs.TestViewFsWithXAttrs |
| | hadoop.hdfs.server.blockmanagement.TestDatanodeManager |
| | hadoop.hdfs.server.datanode.TestDiskError |
| | hadoop.hdfs.TestReadWhileWriting |
| | hadoop.fs.TestSWebHdfsFileContextMainOperations |
| | hadoop.hdfs.TestWriteReadStripedFile |
| | hadoop.hdfs.TestIsMethodSupported |
| | hadoop.hdfs.TestParallelShortCircuitReadNoChecksum |
| | hadoop.hdfs.server.blockmanagement.TestAvailableSpaceBlockPlacementPolicy
|
| | hadoop.hdfs.TestFileCreationClient |
| | hadoop.cli.TestAclCLI |
| | hadoop.hdfs.TestFSOutputSummer |
| | hadoop.hdfs.TestErasureCodingPolicies |
| | hadoop.fs.TestHDFSFileContextMainOperations |
| | hadoop.hdfs.TestDFSStartupVersions |
| | hadoop.hdfs.TestParallelShortCircuitLegacyRead |
| | hadoop.hdfs.server.blockmanagement.TestBlockManager |
| | hadoop.hdfs.TestFileAppend2 |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory |
| | hadoop.hdfs.server.blockmanagement.TestReplicationPolicyWithNodeGroup |
| | hadoop.hdfs.server.datanode.TestTransferRbw |
| | hadoop.fs.contract.hdfs.TestHDFSContractSeek |
| | hadoop.hdfs.TestLocalDFS |
| | hadoop.hdfs.server.mover.TestStorageMover |
| | hadoop.hdfs.server.datanode.TestDataStorage |
| | hadoop.fs.TestUnbuffer |
| | hadoop.hdfs.server.blockmanagement.TestBlocksWithNotEnoughRacks |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestScrLazyPersistFiles |
| | hadoop.hdfs.server.datanode.TestDnRespectsBlockReportSplitThreshold |
| | hadoop.hdfs.TestSmallBlock |
| | hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks |
| | hadoop.tracing.TestTracing |
| | hadoop.cli.TestErasureCodingCLI |
| | hadoop.hdfs.server.namenode.TestCommitBlockSynchronization |
| | hadoop.hdfs.server.datanode.TestTriggerBlockReport |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter |
| | hadoop.fs.contract.hdfs.TestHDFSContractConcat |
| | hadoop.hdfs.TestReplication |
| | hadoop.security.TestRefreshUserMappings |
| | hadoop.hdfs.server.mover.TestMover |
| | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS |
| | hadoop.security.TestPermissionSymlinks |
| | hadoop.hdfs.TestHFlush |
| | hadoop.fs.TestSymlinkHdfsDisable |
| | hadoop.hdfs.TestFileCreation |
| | hadoop.hdfs.server.blockmanagement.TestComputeInvalidateWork |
| | hadoop.fs.TestSymlinkHdfsFileContext |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting |
| | hadoop.hdfs.server.namenode.metrics.TestNNMetricFilesInGetListingOps |
| | hadoop.hdfs.TestRollingUpgradeDowngrade |
| | hadoop.hdfs.TestDFSOutputStream |
| | hadoop.fs.TestUrlStreamHandler |
| | hadoop.fs.viewfs.TestViewFileSystemAtHdfsRoot |
| | hadoop.hdfs.TestModTime |
| | hadoop.fs.viewfs.TestViewFileSystemWithXAttrs |
| | hadoop.hdfs.TestFileStatusWithECPolicy |
| | hadoop.hdfs.TestAppendSnapshotTruncate |
| | hadoop.hdfs.TestRestartDFS |
| | hadoop.hdfs.server.datanode.TestDataNodeRollingUpgrade |
| | hadoop.hdfs.TestInjectionForSimulatedStorage |
| | hadoop.hdfs.TestDFSStripedOutputStream |
| | hadoop.hdfs.TestMiniDFSCluster |
| | hadoop.hdfs.server.datanode.TestFsDatasetCacheRevocation |
| | hadoop.hdfs.server.balancer.TestBalancer |
| | hadoop.fs.TestWebHdfsFileContextMainOperations |
| | hadoop.hdfs.server.blockmanagement.TestBlockInfoStriped |
| | hadoop.hdfs.TestDFSAddressConfig |
| | hadoop.fs.TestSymlinkHdfsFileSystem |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestRbwSpaceReservation |
| | hadoop.tools.TestJMXGet |
| | hadoop.hdfs.TestWriteRead |
| | hadoop.hdfs.TestClientBlockVerification |
| | hadoop.fs.viewfs.TestViewFsDefaultValue |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistFiles |
| | hadoop.hdfs.TestDatanodeConfig |
| | hadoop.hdfs.server.datanode.TestDataNodeECN |
| | hadoop.hdfs.server.datanode.TestDataNodeMXBean |
| | hadoop.cli.TestHDFSCLI |
| | hadoop.hdfs.server.namenode.TestBlockPlacementPolicyRackFaultTolerant |
| | hadoop.hdfs.server.blockmanagement.TestRBWBlockInvalidation |
| | hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport |
| | hadoop.fs.contract.hdfs.TestHDFSContractDelete |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery
|
| | hadoop.hdfs.TestDatanodeReport |
| | hadoop.hdfs.server.datanode.TestDatanodeProtocolRetryPolicy |
| | hadoop.hdfs.TestDFSShellGenericOptions |
| | hadoop.security.TestPermission |
| | hadoop.fs.viewfs.TestViewFsHdfs |
| | hadoop.fs.TestFcHdfsCreateMkdir |
| | hadoop.hdfs.server.datanode.TestDataNodeUUID |
| | hadoop.hdfs.server.balancer.TestBalancerWithSaslDataTransfer |
| | hadoop.fs.permission.TestStickyBit |
| | hadoop.hdfs.client.impl.TestLeaseRenewer |
| | hadoop.fs.viewfs.TestViewFsWithAcls |
| | hadoop.hdfs.server.datanode.TestDataNodeMultipleRegistrations |
| | hadoop.hdfs.server.namenode.TestStartup |
| | hadoop.hdfs.TestMultiThreadedHflush |
| | hadoop.TestGenericRefresh |
| | hadoop.hdfs.server.datanode.TestBlockReplacement |
| | hadoop.hdfs.server.blockmanagement.TestOverReplicatedBlocks |
| | hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean |
| | hadoop.hdfs.server.blockmanagement.TestHostFileManager |
| | hadoop.fs.viewfs.TestViewFsAtHdfsRoot |
| | hadoop.hdfs.server.blockmanagement.TestHeartbeatHandling |
| | hadoop.hdfs.server.blockmanagement.TestPendingReplication |
| | hadoop.tracing.TestTracingShortCircuitLocalRead |
| | hadoop.fs.TestFcHdfsPermission |
| | hadoop.hdfs.server.blockmanagement.TestReplicationPolicy |
| | hadoop.hdfs.TestLeaseRecovery |
| | hadoop.fs.contract.hdfs.TestHDFSContractRootDirectory |
| | hadoop.fs.contract.hdfs.TestHDFSContractCreate |
| | hadoop.hdfs.server.datanode.TestBlockHasMultipleReplicasOnSameDN |
| | hadoop.hdfs.TestGetBlocks |
| | hadoop.hdfs.web.TestWebHDFSOAuth2 |
| | hadoop.fs.TestResolveHdfsSymlink |
| | hadoop.hdfs.server.datanode.TestStorageReport |
| | hadoop.hdfs.TestDFSUpgrade |
| | hadoop.hdfs.server.blockmanagement.TestPendingInvalidateBlock |
| | hadoop.hdfs.TestWriteStripedFileWithFailure |
| | hadoop.tracing.TestTraceAdmin |
| | hadoop.hdfs.server.balancer.TestBalancerWithEncryptedTransfer |
| | hadoop.cli.TestCacheAdminCLI |
| | hadoop.hdfs.server.datanode.TestDataNodeExit |
| | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped |
| | hadoop.hdfs.server.datanode.TestNNHandlesBlockReportPerStorage |
| | hadoop.tools.TestTools |
| | hadoop.hdfs.server.datanode.TestRefreshNamenodes |
| | hadoop.hdfs.server.namenode.TestHostsFiles |
| | hadoop.TestRefreshCallQueue |
| | hadoop.hdfs.TestSetTimes |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestWriteToReplica |
| | hadoop.hdfs.server.datanode.TestDataNodeMetrics |
| | hadoop.fs.TestEnhancedByteBufferAccess |
| | hadoop.cli.TestCryptoAdminCLI |
| | hadoop.hdfs.TestClientProtocolForPipelineRecovery |
| | hadoop.hdfs.TestDFSStorageStateRecovery |
| | hadoop.fs.contract.hdfs.TestHDFSContractGetFileStatus |
| | hadoop.hdfs.TestBlockMissingException |
| | hadoop.hdfs.server.datanode.web.dtp.TestDtpHttp2 |
| | hadoop.fs.viewfs.TestViewFileSystemHdfs |
| | hadoop.hdfs.server.datanode.TestBlockRecovery |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure |
| | hadoop.hdfs.TestFileConcurrentReader |
| | hadoop.hdfs.TestDFSClientRetries |
| | hadoop.hdfs.TestDFSInotifyEventInputStream |
| | hadoop.hdfs.server.datanode.TestDataNodeInitStorage |
| | hadoop.fs.loadGenerator.TestLoadGenerator |
| | hadoop.hdfs.server.blockmanagement.TestSequentialBlockGroupId |
| | hadoop.fs.contract.hdfs.TestHDFSContractAppend |
| | hadoop.fs.viewfs.TestViewFileSystemWithAcls |
| | hadoop.hdfs.server.datanode.TestIncrementalBlockReports |
| | hadoop.hdfs.TestSetrepIncreasing |
| | hadoop.fs.TestFcHdfsSetUMask |
| | hadoop.hdfs.TestLargeBlock |
| | hadoop.hdfs.TestFileAppend3 |
| | hadoop.hdfs.server.blockmanagement.TestSequentialBlockId |
| | hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes |
| | hadoop.hdfs.server.datanode.TestReadOnlySharedStorage |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistPolicy |
| | hadoop.hdfs.server.datanode.TestBlockScanner |
| | hadoop.hdfs.TestPipelines |
| | hadoop.hdfs.TestAppendDifferentChecksum |
| | hadoop.hdfs.TestSeekBug |
| | hadoop.hdfs.TestDFSRemove |
| | hadoop.hdfs.server.blockmanagement.TestBlockReportRateLimiting |
| | hadoop.hdfs.server.blockmanagement.TestReplicationPolicyConsiderLoad |
| | hadoop.hdfs.TestBlockReaderLocalLegacy |
| | hadoop.hdfs.TestBlocksScheduledCounter |
| | hadoop.fs.viewfs.TestViewFsFileStatusHdfs |
| | hadoop.hdfs.TestSnapshotCommands |
| | hadoop.fs.shell.TestHdfsTextCommand |
| | hadoop.hdfs.TestWriteConfigurationToDFS |
| | hadoop.hdfs.TestDFSRollback |
| | hadoop.fs.TestGlobPaths |
| | hadoop.hdfs.TestHDFSTrash |
| | hadoop.fs.contract.hdfs.TestHDFSContractRename |
| | hadoop.hdfs.TestHDFSServerPorts |
| | hadoop.hdfs.TestRenameWhileOpen |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestInterDatanodeProtocol |
| | hadoop.hdfs.TestHDFSFileSystemContract |
| | hadoop.net.TestNetworkTopology |
| | hadoop.hdfs.server.datanode.TestIncrementalBrVariations |
| | hadoop.hdfs.server.datanode.TestHSync |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl |
| | hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlockQueues |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure |
| | hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup |
\\
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12755987/HDFS-8920-HDFS-7285.1.patch
|
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | HDFS-7285 / ced438a |
| Release Audit |
https://builds.apache.org/job/PreCommit-HDFS-Build/12486/artifact/patchprocess/patchReleaseAuditProblems.txt
|
| Findbugs warnings |
https://builds.apache.org/job/PreCommit-HDFS-Build/12486/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/12486/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/12486/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf900.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/12486/console |
This message was automatically generated.
> Erasure Coding: when recovering lost blocks, logs can be too verbose and hurt
> performance
> -----------------------------------------------------------------------------------------
>
> Key: HDFS-8920
> URL: https://issues.apache.org/jira/browse/HDFS-8920
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Rui Li
> Assignee: Rui Li
> Attachments: HDFS-8920-HDFS-7285.1.patch
>
>
> When we test reading data with datanodes killed,
> {{DFSInputStream::getBestNodeDNAddrPair}} becomes a hot spot method and
> effectively blocks the client JVM. This log seems too verbose:
> {code}
> if (chosenNode == null) {
> DFSClient.LOG.warn("No live nodes contain block " + block.getBlock() +
> " after checking nodes = " + Arrays.toString(nodes) +
> ", ignoredNodes = " + ignoredNodes);
> return null;
> }
> {code}
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