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https://issues.apache.org/jira/browse/HDFS-8920?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14901945#comment-14901945
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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 | 16m 7s | 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 59s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 12m 38s | There were no new javadoc
warning messages. |
| {color:red}-1{color} | release audit | 0m 20s | The applied patch generated
1 release audit warnings. |
| {color:green}+1{color} | checkstyle | 0m 36s | 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 | 2m 5s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 59s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 3m 22s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | native | 3m 38s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 114m 34s | Tests failed in hadoop-hdfs. |
| | | 162m 24s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.hdfs.TestFileAppend4 |
| | hadoop.hdfs.TestRead |
| | hadoop.hdfs.server.namenode.TestNNStorageRetentionFunctional |
| | hadoop.hdfs.server.namenode.TestFavoredNodesEndToEnd |
| | hadoop.hdfs.server.datanode.TestRefreshNamenodes |
| | hadoop.hdfs.TestHdfsAdmin |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting |
| | hadoop.hdfs.server.datanode.TestBlockHasMultipleReplicasOnSameDN |
| | hadoop.hdfs.TestClientReportBadBlock |
| | hadoop.hdfs.server.namenode.TestNamenodeCapacityReport |
| | hadoop.hdfs.server.namenode.TestNamenodeRetryCache |
| | hadoop.hdfs.server.namenode.TestFSEditLogLoader |
| | hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistPolicy |
| | hadoop.hdfs.server.blockmanagement.TestDatanodeManager |
| | hadoop.hdfs.server.datanode.TestDataNodeMetrics |
| | hadoop.hdfs.TestAppendSnapshotTruncate |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistFiles |
| | hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup |
| | hadoop.hdfs.TestWriteStripedFileWithFailure |
| |
hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement |
| | hadoop.hdfs.server.namenode.TestNameNodeRpcServer |
| | hadoop.hdfs.TestSafeModeWithStripedFile |
| | hadoop.hdfs.TestFileAppendRestart |
| | hadoop.hdfs.server.namenode.TestSecondaryNameNodeUpgrade |
| | hadoop.cli.TestErasureCodingCLI |
| | hadoop.hdfs.server.namenode.TestEditLogFileInputStream |
| | hadoop.hdfs.protocol.TestBlockListAsLongs |
| | hadoop.hdfs.server.namenode.TestBlockPlacementPolicyRackFaultTolerant |
| | hadoop.hdfs.TestFileStatusWithECPolicy |
| | hadoop.hdfs.server.namenode.TestHDFSConcat |
| | hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics |
| | hadoop.TestRefreshCallQueue |
| | hadoop.hdfs.TestListFilesInDFS |
| | hadoop.hdfs.server.datanode.TestDnRespectsBlockReportSplitThreshold |
| | hadoop.hdfs.server.namenode.TestNameEditsConfigs |
| | hadoop.hdfs.TestMiniDFSCluster |
| | hadoop.hdfs.server.mover.TestMover |
| | hadoop.hdfs.server.datanode.TestBPOfferService |
| | hadoop.security.TestPermissionSymlinks |
| | hadoop.hdfs.TestDFSRollback |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestWriteToReplica |
| | hadoop.hdfs.TestFileConcurrentReader |
| | hadoop.hdfs.TestFileAppend2 |
| | hadoop.hdfs.server.datanode.TestDataNodeExit |
| | hadoop.hdfs.server.blockmanagement.TestSequentialBlockGroupId |
| | hadoop.hdfs.server.namenode.ha.TestXAttrsWithHA |
| | hadoop.hdfs.TestGetFileChecksum |
| | hadoop.security.TestRefreshUserMappings |
| | hadoop.hdfs.server.namenode.TestNameNodeRespectsBindHostKeys |
| | hadoop.hdfs.server.namenode.TestMetadataVersionOutput |
| | hadoop.hdfs.server.namenode.ha.TestHAMetrics |
| | hadoop.hdfs.TestRecoverStripedFile |
| | hadoop.hdfs.server.namenode.TestAllowFormat |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl |
| | hadoop.hdfs.server.namenode.TestDeadDatanode |
| | hadoop.hdfs.crypto.TestHdfsCryptoStreams |
| | hadoop.hdfs.server.blockmanagement.TestAvailableSpaceBlockPlacementPolicy
|
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestDatanodeRestart |
| | hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes |
| | hadoop.hdfs.server.datanode.TestTriggerBlockReport |
| | hadoop.hdfs.server.blockmanagement.TestOverReplicatedBlocks |
| | hadoop.hdfs.server.datanode.TestIncrementalBlockReports |
| | hadoop.hdfs.TestBlockStoragePolicy |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure |
| | hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes |
| | hadoop.hdfs.server.datanode.TestReadOnlySharedStorage |
| | hadoop.hdfs.TestCrcCorruption |
| | hadoop.hdfs.server.namenode.TestLargeDirectoryDelete |
| | hadoop.hdfs.TestDFSUpgrade |
| | hadoop.hdfs.server.blockmanagement.TestBlockReportRateLimiting |
| | hadoop.hdfs.server.namenode.TestDeleteRace |
| | hadoop.hdfs.server.blockmanagement.TestNameNodePrunesMissingStorages |
| | hadoop.hdfs.server.blockmanagement.TestRBWBlockInvalidation |
| | hadoop.hdfs.server.datanode.TestIncrementalBrVariations |
| | hadoop.hdfs.TestLeaseRecovery2 |
| | hadoop.hdfs.server.namenode.ha.TestHAConfiguration |
| | hadoop.hdfs.server.namenode.TestAclConfigFlag |
| | hadoop.cli.TestXAttrCLI |
| | hadoop.hdfs.server.blockmanagement.TestBlockManager |
| | hadoop.hdfs.server.blockmanagement.TestComputeInvalidateWork |
| | hadoop.hdfs.server.namenode.ha.TestStateTransitionFailure |
| | hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes |
| | hadoop.hdfs.server.balancer.TestBalancerWithSaslDataTransfer |
| | hadoop.hdfs.server.balancer.TestBalancer |
| | hadoop.hdfs.server.namenode.TestDefaultBlockPlacementPolicy |
| | hadoop.hdfs.server.namenode.TestFSImageWithAcl |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureToleration |
| | hadoop.hdfs.TestDFSShell |
| | hadoop.hdfs.client.impl.TestLeaseRenewer |
| | hadoop.hdfs.protocol.datatransfer.sasl.TestSaslDataTransfer |
| | hadoop.hdfs.server.namenode.TestFSImageWithXAttr |
| | hadoop.hdfs.server.balancer.TestBalancerWithEncryptedTransfer |
| | hadoop.hdfs.server.namenode.ha.TestHarFileSystemWithHA |
| | hadoop.hdfs.server.namenode.TestEditLog |
| | hadoop.hdfs.server.datanode.TestDiskError |
| | hadoop.hdfs.server.datanode.TestDataNodeECN |
| | hadoop.hdfs.server.blockmanagement.TestReplicationPolicyWithNodeGroup |
| | hadoop.security.TestPermission |
| | hadoop.hdfs.server.datanode.TestDataNodeInitStorage |
| | hadoop.hdfs.TestErasureCodingPolicies |
| | hadoop.hdfs.TestIsMethodSupported |
| | hadoop.hdfs.server.namenode.TestAddStripedBlocks |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory |
| | hadoop.hdfs.server.datanode.TestDataNodeMultipleRegistrations |
| | hadoop.hdfs.TestFileCreationDelete |
| | hadoop.hdfs.server.datanode.TestDatanodeRegister |
| | hadoop.hdfs.TestReplaceDatanodeOnFailure |
| | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS |
| | hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport |
| | hadoop.hdfs.TestDFSStorageStateRecovery |
| | hadoop.hdfs.util.TestStripedBlockUtil |
| | hadoop.hdfs.server.blockmanagement.TestHostFileManager |
| | hadoop.hdfs.server.namenode.TestXAttrConfigFlag |
| | hadoop.hdfs.server.namenode.ha.TestStandbyBlockManagement |
| | hadoop.hdfs.server.blockmanagement.TestNodeCount |
| | hadoop.hdfs.server.datanode.TestDatanodeProtocolRetryPolicy |
| | hadoop.hdfs.TestAppendDifferentChecksum |
| | hadoop.hdfs.TestRemoteBlockReader |
| | hadoop.hdfs.server.namenode.metrics.TestNNMetricFilesInGetListingOps |
| | hadoop.hdfs.TestRestartDFS |
| | hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes |
| | hadoop.cli.TestHDFSCLI |
| | hadoop.hdfs.server.datanode.TestNNHandlesBlockReportPerStorage |
| | hadoop.hdfs.TestReadStripedFileWithMissingBlocks |
| | hadoop.hdfs.server.namenode.TestDecommissioningStatus |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestScrLazyPersistFiles |
| | hadoop.hdfs.server.datanode.TestBlockScanner |
| | hadoop.hdfs.server.mover.TestStorageMover |
| | hadoop.hdfs.TestHDFSFileSystemContract |
| | hadoop.hdfs.server.datanode.TestFsDatasetCacheRevocation |
| | hadoop.hdfs.server.namenode.TestClusterId |
| | hadoop.cli.TestAclCLI |
| | hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints |
| | hadoop.hdfs.server.namenode.TestStripedINodeFile |
| | hadoop.hdfs.TestDFSPermission |
| | hadoop.hdfs.TestHDFSServerPorts |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery
|
| | hadoop.hdfs.security.TestClientProtocolWithDelegationToken |
| | hadoop.cli.TestCryptoAdminCLI |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure010 |
| | hadoop.hdfs.server.datanode.TestStorageReport |
| | hadoop.hdfs.server.namenode.TestNameNodeResourceChecker |
| | hadoop.hdfs.server.datanode.TestDirectoryScanner |
| | hadoop.hdfs.server.datanode.TestDeleteBlockPool |
| | hadoop.hdfs.server.blockmanagement.TestBlockInfoStriped |
| | hadoop.hdfs.TestBlockReaderLocalLegacy |
| | hadoop.hdfs.server.namenode.TestEditLogAutoroll |
| | hadoop.hdfs.security.token.block.TestBlockToken |
| | hadoop.hdfs.server.namenode.TestSecureNameNode |
| | hadoop.hdfs.server.namenode.TestNameNodeXAttr |
| | hadoop.hdfs.server.datanode.web.dtp.TestDtpHttp2 |
| | hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlockQueues |
| | hadoop.hdfs.server.datanode.TestBlockRecovery |
| | hadoop.hdfs.server.blockmanagement.TestPendingInvalidateBlock |
| | hadoop.hdfs.TestDFSStartupVersions |
| | hadoop.hdfs.TestWriteBlockGetsBlockLengthHint |
| | hadoop.hdfs.TestAbandonBlock |
| | hadoop.hdfs.TestFetchImage |
| | hadoop.hdfs.server.blockmanagement.TestReplicationPolicy |
| | hadoop.cli.TestCacheAdminCLI |
| | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped |
| | hadoop.hdfs.server.blockmanagement.TestSequentialBlockId |
| | hadoop.hdfs.TestDatanodeDeath |
| | hadoop.hdfs.server.datanode.TestFsDatasetCache |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestInterDatanodeProtocol |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestRbwSpaceReservation |
| | hadoop.hdfs.security.TestDelegationToken |
| | hadoop.hdfs.server.datanode.TestCachingStrategy |
| | hadoop.hdfs.TestDFSClientExcludedNodes |
| | hadoop.hdfs.server.namenode.ha.TestInitializeSharedEdits |
| | hadoop.hdfs.TestSnapshotCommands |
| | hadoop.hdfs.server.blockmanagement.TestBlocksWithNotEnoughRacks |
| | hadoop.hdfs.server.datanode.TestHSync |
| | hadoop.hdfs.server.namenode.ha.TestDelegationTokensWithHA |
| | hadoop.hdfs.server.namenode.TestProcessCorruptBlocks |
| | hadoop.hdfs.server.blockmanagement.TestHeartbeatHandling |
| | hadoop.hdfs.TestDFSInputStream |
| | hadoop.hdfs.TestDFSOutputStream |
| | hadoop.hdfs.server.namenode.TestQuotaByStorageType |
| | hadoop.hdfs.server.datanode.TestDataNodeMXBean |
| | hadoop.hdfs.server.datanode.TestBlockReplacement |
| | hadoop.hdfs.server.namenode.TestBlockUnderConstruction |
| | hadoop.hdfs.TestDFSInotifyEventInputStream |
| | hadoop.hdfs.server.blockmanagement.TestReplicationPolicyConsiderLoad |
| | hadoop.hdfs.security.TestDelegationTokenForProxyUser |
| | hadoop.hdfs.server.datanode.TestDataNodeRollingUpgrade |
| | hadoop.hdfs.server.datanode.TestTransferRbw |
| | hadoop.hdfs.server.namenode.TestListCorruptFileBlocks |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter |
| | hadoop.hdfs.server.namenode.ha.TestFailoverWithBlockTokensEnabled |
| | hadoop.hdfs.TestReservedRawPaths |
| | hadoop.hdfs.server.namenode.TestNameNodeRecovery |
| | hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean |
| | hadoop.hdfs.server.blockmanagement.TestPendingReplication |
| | hadoop.hdfs.TestFileCorruption |
| | hadoop.hdfs.server.namenode.TestStorageRestore |
| | hadoop.hdfs.server.namenode.TestDiskspaceQuotaUpdate |
| | hadoop.hdfs.server.namenode.TestINodeAttributeProvider |
| Timed out tests | org.apache.hadoop.hdfs.TestDFSClientRetries |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12761552/HDFS-8920-HDFS-7285.2.patch
|
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | HDFS-7285 / a9e6681 |
| Release Audit |
https://builds.apache.org/job/PreCommit-HDFS-Build/12580/artifact/patchprocess/patchReleaseAuditProblems.txt
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/12580/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/12580/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf903.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/12580/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, HDFS-8920-HDFS-7285.2.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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