[
https://issues.apache.org/jira/browse/HDFS-8287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14681661#comment-14681661
]
Hadoop QA commented on HDFS-8287:
---------------------------------
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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 6s | 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 | 8m 2s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 10m 16s | There were no new javadoc
warning messages. |
| {color:red}-1{color} | release audit | 0m 15s | The applied patch generated
1 release audit warnings. |
| {color:green}+1{color} | checkstyle | 0m 38s | 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 43s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 34s | The patch built with
eclipse:eclipse. |
| {color:red}-1{color} | findbugs | 3m 30s | The patch appears to introduce 7
new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | native | 3m 20s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 194m 2s | Tests failed in hadoop-hdfs. |
| | | 238m 32s | |
\\
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|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs |
| Failed unit tests | hadoop.hdfs.server.blockmanagement.TestDatanodeManager |
| | hadoop.hdfs.server.namenode.snapshot.TestUpdatePipelineWithSnapshots |
| | hadoop.fs.TestUrlStreamHandler |
| | hadoop.hdfs.server.namenode.TestBlockPlacementPolicyRackFaultTolarent |
| | hadoop.hdfs.server.namenode.TestFileLimit |
| | hadoop.hdfs.server.namenode.snapshot.TestFileContextSnapshot |
| | hadoop.hdfs.server.namenode.TestEditLogAutoroll |
| | hadoop.TestRefreshCallQueue |
| | hadoop.hdfs.protocolPB.TestPBHelper |
| | hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints |
| | hadoop.cli.TestCryptoAdminCLI |
| | hadoop.hdfs.server.datanode.TestDiskError |
| | hadoop.fs.viewfs.TestViewFsWithAcls |
| | hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes |
| | hadoop.hdfs.server.namenode.TestAddStripedBlocks |
| | hadoop.hdfs.server.namenode.TestFSEditLogLoader |
| | hadoop.hdfs.server.namenode.TestHostsFiles |
| | hadoop.hdfs.server.datanode.TestTransferRbw |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistPolicy |
| | hadoop.fs.contract.hdfs.TestHDFSContractDelete |
| | hadoop.hdfs.server.namenode.TestFileContextAcl |
| | hadoop.fs.TestFcHdfsSetUMask |
| | hadoop.fs.TestUnbuffer |
| | hadoop.hdfs.server.namenode.TestClusterId |
| | hadoop.hdfs.server.namenode.TestDeleteRace |
| | hadoop.hdfs.server.namenode.TestFSDirectory |
| | hadoop.hdfs.server.namenode.TestLeaseManager |
| | hadoop.fs.contract.hdfs.TestHDFSContractOpen |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshotListing |
| | hadoop.hdfs.server.datanode.TestStorageReport |
| | hadoop.hdfs.server.datanode.TestBlockRecovery |
| | hadoop.hdfs.server.namenode.TestFileTruncate |
| | hadoop.fs.contract.hdfs.TestHDFSContractMkdir |
| | hadoop.fs.contract.hdfs.TestHDFSContractAppend |
| | hadoop.hdfs.server.datanode.TestFsDatasetCache |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestRbwSpaceReservation |
| | hadoop.hdfs.server.namenode.ha.TestQuotasWithHA |
| | hadoop.hdfs.server.namenode.ha.TestGetGroupsWithHA |
| | hadoop.hdfs.server.namenode.TestSecondaryWebUi |
| | hadoop.hdfs.server.namenode.TestMalformedURLs |
| | hadoop.hdfs.server.namenode.TestAuditLogger |
| | hadoop.hdfs.server.namenode.TestRecoverStripedBlocks |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistFiles |
| | hadoop.hdfs.server.namenode.TestHDFSConcat |
| | hadoop.hdfs.server.datanode.TestCachingStrategy |
| | hadoop.hdfs.server.namenode.TestAddBlockRetry |
| | hadoop.fs.TestSymlinkHdfsFileSystem |
| | hadoop.fs.viewfs.TestViewFsDefaultValue |
| | hadoop.fs.TestSymlinkHdfsFileContext |
| | hadoop.hdfs.TestClientProtocolForPipelineRecovery |
| | hadoop.hdfs.TestFSInputChecker |
| | hadoop.hdfs.server.namenode.ha.TestBootstrapStandby |
| | hadoop.hdfs.server.datanode.TestDataNodeInitStorage |
| | hadoop.hdfs.server.mover.TestStorageMover |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory |
| | hadoop.hdfs.server.datanode.TestBlockReplacement |
| | hadoop.hdfs.server.blockmanagement.TestHeartbeatHandling |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestInterDatanodeProtocol |
| | hadoop.cli.TestAclCLI |
| | hadoop.hdfs.server.namenode.ha.TestHAMetrics |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshotBlocksMap |
| | hadoop.hdfs.server.namenode.TestFsLimits |
| | hadoop.hdfs.server.datanode.TestReadOnlySharedStorage |
| | hadoop.hdfs.TestEncryptedTransfer |
| | hadoop.hdfs.server.namenode.TestNNStorageRetentionFunctional |
| | hadoop.hdfs.server.datanode.TestHSync |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter |
| | hadoop.hdfs.server.namenode.TestNameNodeRpcServer |
| | hadoop.fs.contract.hdfs.TestHDFSContractSeek |
| | hadoop.hdfs.server.namenode.TestFileContextXAttr |
| | hadoop.hdfs.server.namenode.TestAclConfigFlag |
| | hadoop.hdfs.server.namenode.TestFSImageWithXAttr |
| | hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics |
| | hadoop.hdfs.server.namenode.snapshot.TestXAttrWithSnapshot |
| | hadoop.hdfs.server.namenode.TestFSImageWithAcl |
| | hadoop.hdfs.server.namenode.TestQuotaWithStripedBlocks |
| | hadoop.hdfs.server.namenode.ha.TestStandbyBlockManagement |
| | hadoop.tracing.TestTracing |
| | hadoop.hdfs.server.namenode.TestListCorruptFileBlocks |
| | hadoop.hdfs.server.namenode.ha.TestFailureOfSharedDir |
| | hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA |
| | hadoop.hdfs.server.datanode.TestDataNodeMultipleRegistrations |
| | hadoop.hdfs.server.namenode.TestParallelImageWrite |
| | hadoop.hdfs.server.namenode.snapshot.TestAclWithSnapshot |
| | hadoop.hdfs.server.namenode.TestNameNodeResourceChecker |
| | hadoop.hdfs.server.namenode.TestGenericJournalConf |
| | hadoop.fs.viewfs.TestViewFsWithXAttrs |
| | hadoop.cli.TestErasureCodingCLI |
| | hadoop.hdfs.server.datanode.TestDataNodeExit |
| | hadoop.hdfs.server.namenode.TestEditLogJournalFailures |
| | hadoop.hdfs.TestPersistBlocks |
| | hadoop.hdfs.TestDatanodeReport |
| | hadoop.tools.TestJMXGet |
| | hadoop.hdfs.server.namenode.TestNameNodeMXBean |
| | hadoop.hdfs.server.datanode.TestBlockHasMultipleReplicasOnSameDN |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshotDiffReport |
| | hadoop.fs.contract.hdfs.TestHDFSContractCreate |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestDatanodeRestart |
| | hadoop.hdfs.server.namenode.TestCreateEditsLog |
| | hadoop.hdfs.server.namenode.TestFSNamesystemMBean |
| | hadoop.hdfs.TestWriteRead |
| | hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes |
| | hadoop.hdfs.server.datanode.TestFsDatasetCacheRevocation |
| | hadoop.fs.TestEnhancedByteBufferAccess |
| | hadoop.fs.TestFcHdfsPermission |
| | hadoop.hdfs.server.namenode.TestEditLogRace |
| | hadoop.security.TestRefreshUserMappings |
| | hadoop.hdfs.server.namenode.TestAllowFormat |
| | hadoop.fs.viewfs.TestViewFsHdfs |
| | hadoop.fs.TestResolveHdfsSymlink |
| | hadoop.hdfs.server.namenode.metrics.TestNNMetricFilesInGetListingOps |
| | hadoop.hdfs.server.namenode.web.resources.TestWebHdfsDataLocality |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestWriteToReplica |
| | hadoop.tracing.TestTracingShortCircuitLocalRead |
| | hadoop.hdfs.server.blockmanagement.TestNameNodePrunesMissingStorages |
| | hadoop.hdfs.server.namenode.TestDecommissioningStatus |
| | hadoop.hdfs.server.namenode.snapshot.TestCheckpointsWithSnapshots |
| | hadoop.hdfs.server.blockmanagement.TestRBWBlockInvalidation |
| | hadoop.hdfs.server.namenode.ha.TestEditLogTailer |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureToleration |
| | hadoop.tracing.TestTraceAdmin |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshotMetrics |
| | hadoop.hdfs.server.namenode.TestNNThroughputBenchmark |
| | hadoop.hdfs.server.datanode.TestTriggerBlockReport |
| | hadoop.hdfs.server.namenode.TestINodeFile |
| | hadoop.hdfs.server.namenode.ha.TestPipelinesFailover |
| | hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlockQueues |
| | hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs |
| | hadoop.hdfs.server.namenode.TestQuotaByStorageType |
| | hadoop.hdfs.server.balancer.TestBalancerWithEncryptedTransfer |
| | hadoop.hdfs.server.namenode.TestNamenodeRetryCache |
| | hadoop.hdfs.server.namenode.ha.TestDelegationTokensWithHA |
| | hadoop.hdfs.server.balancer.TestBalancer |
| | hadoop.fs.TestFcHdfsCreateMkdir |
| | hadoop.hdfs.server.namenode.ha.TestNNHealthCheck |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshotReplication |
| |
hadoop.hdfs.server.namenode.snapshot.TestSnapshotNameWithInvalidCharacters |
| | hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM |
| | hadoop.hdfs.server.namenode.TestBlockUnderConstruction |
| | hadoop.hdfs.server.mover.TestMover |
| | hadoop.hdfs.server.namenode.TestDeadDatanode |
| | hadoop.hdfs.server.namenode.TestNameNodeRetryCacheMetrics |
| |
hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement |
| | hadoop.hdfs.server.namenode.TestCacheDirectives |
| | hadoop.hdfs.server.namenode.TestDefaultBlockPlacementPolicy |
| | hadoop.hdfs.TestWriteStripedFileWithFailure |
| | hadoop.hdfs.server.namenode.ha.TestInitializeSharedEdits |
| | hadoop.hdfs.server.datanode.TestIncrementalBlockReports |
| | hadoop.hdfs.server.namenode.TestCommitBlockSynchronization |
| | hadoop.hdfs.server.namenode.ha.TestFailoverWithBlockTokensEnabled |
| | hadoop.hdfs.server.datanode.TestBlockScanner |
| | hadoop.hdfs.server.namenode.TestStorageRestore |
| | hadoop.hdfs.server.namenode.TestFSNamesystem |
| | hadoop.hdfs.server.namenode.TestEditLog |
| | hadoop.fs.viewfs.TestViewFileSystemWithXAttrs |
| | hadoop.hdfs.server.namenode.ha.TestHAFsck |
| | hadoop.fs.viewfs.TestViewFileSystemWithAcls |
| | hadoop.hdfs.server.namenode.TestXAttrConfigFlag |
| |
hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot
|
| | hadoop.hdfs.server.namenode.snapshot.TestDisallowModifyROSnapshot |
| | hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes |
| | hadoop.hdfs.server.namenode.TestNameNodeRespectsBindHostKeys |
| | hadoop.hdfs.server.datanode.TestDataNodeMXBean |
| | hadoop.hdfs.server.datanode.TestDataNodeMetrics |
| | hadoop.hdfs.server.namenode.TestFsckWithMultipleNameNodes |
| | hadoop.hdfs.server.namenode.TestSnapshotPathINodes |
| | hadoop.hdfs.server.namenode.ha.TestStateTransitionFailure |
| | hadoop.hdfs.server.namenode.ha.TestStandbyIsHot |
| | hadoop.security.TestPermission |
| | hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure |
| | hadoop.fs.contract.hdfs.TestHDFSContractConcat |
| | hadoop.hdfs.server.blockmanagement.TestReplicationPolicyConsiderLoad |
| | hadoop.hdfs.server.namenode.ha.TestHAConfiguration |
| | hadoop.hdfs.server.namenode.TestFSPermissionChecker |
| | hadoop.hdfs.server.namenode.TestLargeDirectoryDelete |
| | hadoop.hdfs.server.blockmanagement.TestOverReplicatedBlocks |
| | hadoop.hdfs.server.namenode.TestFsck |
| | hadoop.hdfs.server.namenode.TestAuditLogs |
| | hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots |
| | hadoop.hdfs.server.blockmanagement.TestHostFileManager |
| | hadoop.hdfs.server.datanode.TestDataNodeECN |
| | hadoop.hdfs.server.namenode.TestSecondaryNameNodeUpgrade |
| | hadoop.security.TestPermissionSymlinks |
| | hadoop.hdfs.server.datanode.web.dtp.TestDtpHttp2 |
| | hadoop.hdfs.server.namenode.TestValidateConfigurationSettings |
| | hadoop.net.TestNetworkTopology |
| | hadoop.fs.contract.hdfs.TestHDFSContractRootDirectory |
| | hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot |
| | hadoop.hdfs.server.namenode.TestAddOverReplicatedStripedBlocks |
| | hadoop.cli.TestXAttrCLI |
| | hadoop.hdfs.server.namenode.TestNameEditsConfigs |
| | hadoop.hdfs.TestEncryptionZonesWithHA |
| | hadoop.hdfs.server.datanode.TestRefreshNamenodes |
| | hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA |
| | hadoop.fs.contract.hdfs.TestHDFSContractRename |
| | hadoop.hdfs.server.namenode.TestSecurityTokenEditLog |
| | hadoop.hdfs.server.datanode.TestDirectoryScanner |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshotFileLength |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestScrLazyPersistFiles |
| | hadoop.hdfs.server.datanode.TestNNHandlesBlockReportPerStorage |
| | hadoop.fs.permission.TestStickyBit |
| | hadoop.hdfs.server.namenode.ha.TestPendingCorruptDnMessages |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion |
| | hadoop.hdfs.server.namenode.ha.TestHASafeMode |
| | hadoop.hdfs.server.namenode.TestSecureNameNode |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshot |
| | hadoop.fs.viewfs.TestViewFileSystemAtHdfsRoot |
| | hadoop.hdfs.server.namenode.TestTransferFsImage |
| | hadoop.hdfs.server.namenode.TestStartup |
| | hadoop.hdfs.server.namenode.TestNameNodeRecovery |
| | hadoop.hdfs.server.namenode.ha.TestEditLogsDuringFailover |
| | hadoop.hdfs.server.namenode.TestDiskspaceQuotaUpdate |
| | hadoop.hdfs.server.namenode.TestGetBlockLocations |
| | hadoop.hdfs.server.datanode.TestDeleteBlockPool |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting |
| | hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport |
| | hadoop.hdfs.server.namenode.ha.TestXAttrsWithHA |
| | hadoop.hdfs.server.namenode.TestINodeAttributeProvider |
| | hadoop.hdfs.server.namenode.TestFSImageWithSnapshot |
| | hadoop.hdfs.TestPipelines |
| | hadoop.hdfs.TestReadStripedFileWithDecoding |
| | hadoop.fs.loadGenerator.TestLoadGenerator |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshotRename |
| | hadoop.hdfs.server.namenode.TestStripedINodeFile |
| | hadoop.cli.TestCacheAdminCLI |
| | hadoop.hdfs.server.namenode.TestProcessCorruptBlocks |
| | hadoop.hdfs.server.namenode.TestMetadataVersionOutput |
| | hadoop.hdfs.server.namenode.TestNamenodeCapacityReport |
| | hadoop.hdfs.server.namenode.ha.TestLossyRetryInvocationHandler |
| | hadoop.fs.TestHDFSFileContextMainOperations |
| | hadoop.hdfs.server.namenode.TestSaveNamespace |
| | hadoop.fs.TestGlobPaths |
| | hadoop.fs.viewfs.TestViewFsFileStatusHdfs |
| | hadoop.hdfs.server.namenode.TestMetaSave |
| | hadoop.hdfs.server.namenode.TestCheckPointForSecurityTokens |
| | hadoop.hdfs.server.blockmanagement.TestPendingReplication |
| | hadoop.hdfs.server.namenode.ha.TestHarFileSystemWithHA |
| | hadoop.fs.viewfs.TestViewFsAtHdfsRoot |
| | hadoop.TestGenericRefresh |
| | hadoop.hdfs.server.datanode.TestIncrementalBrVariations |
| | hadoop.hdfs.server.balancer.TestBalancerWithSaslDataTransfer |
| | hadoop.hdfs.server.namenode.ha.TestHAAppend |
| | hadoop.hdfs.server.namenode.TestBackupNode |
| | hadoop.hdfs.server.namenode.TestNameNodeAcl |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure |
| | hadoop.fs.shell.TestHdfsTextCommand |
| | hadoop.cli.TestHDFSCLI |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl |
| | hadoop.hdfs.TestReplaceDatanodeOnFailure |
| | hadoop.hdfs.server.namenode.TestFavoredNodesEndToEnd |
| | hadoop.fs.TestSymlinkHdfsDisable |
| | hadoop.hdfs.server.namenode.ha.TestHAStateTransitions |
| | hadoop.hdfs.server.namenode.TestFSImage |
| | hadoop.fs.viewfs.TestViewFileSystemHdfs |
| | hadoop.hdfs.server.namenode.TestAddBlock |
| | hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication |
| | hadoop.hdfs.server.namenode.ha.TestFailureToReadEdits |
| | hadoop.hdfs.TestDFSInotifyEventInputStream |
| | hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshottableDirListing |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery
|
| | hadoop.hdfs.server.namenode.snapshot.TestSetQuotaWithSnapshot |
| | hadoop.hdfs.server.namenode.TestNameNodeXAttr |
| | hadoop.hdfs.server.datanode.TestDnRespectsBlockReportSplitThreshold |
| | hadoop.hdfs.server.namenode.TestCheckpoint |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshotStatsMXBean |
| | hadoop.hdfs.server.namenode.ha.TestDNFencing |
| | hadoop.hdfs.server.datanode.TestDataNodeRollingUpgrade |
| Timed out tests | org.apache.hadoop.hdfs.TestRecoverStripedFile |
| | org.apache.hadoop.hdfs.TestSafeModeWithStripedFile |
| | org.apache.hadoop.hdfs.TestWriteReadStripedFile |
| | org.apache.hadoop.hdfs.TestReadStripedFileWithMissingBlocks |
| |
org.apache.hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewerWithStripedBlocks
|
| | org.apache.hadoop.hdfs.TestDFSStripedOutputStream |
| | org.apache.hadoop.hdfs.server.blockmanagement.TestSequentialBlockGroupId |
| |
org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped |
\\
\\
|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12749781/HDFS-8287-HDFS-7285.01.patch
|
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | HDFS-7285 / fbf7e81 |
| Release Audit |
https://builds.apache.org/job/PreCommit-HDFS-Build/11960/artifact/patchprocess/patchReleaseAuditProblems.txt
|
| Findbugs warnings |
https://builds.apache.org/job/PreCommit-HDFS-Build/11960/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/11960/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/11960/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf904.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/11960/console |
This message was automatically generated.
> DFSStripedOutputStream.writeChunk should not wait for writing parity
> ---------------------------------------------------------------------
>
> Key: HDFS-8287
> URL: https://issues.apache.org/jira/browse/HDFS-8287
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs-client
> Reporter: Tsz Wo Nicholas Sze
> Assignee: Kai Sasaki
> Attachments: HDFS-8287-HDFS-7285.00.patch,
> HDFS-8287-HDFS-7285.01.patch
>
>
> When a stripping cell is full, writeChunk computes and generates parity
> packets. It sequentially calls waitAndQueuePacket so that user client cannot
> continue to write data until it finishes.
> We should allow user client to continue writing instead but not blocking it
> when writing parity.
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