[ 
https://issues.apache.org/jira/browse/HDFS-10925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15569255#comment-15569255
 ] 

Hadoop QA commented on HDFS-10925:
----------------------------------

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
22s{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:red}-1{color} | {color:red} test4tests {color} | {color:red}  0m  
0s{color} | {color:red} 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} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
17s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  7m 
50s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 
29s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
35s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
38s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green}  0m 
26s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  3m 
22s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m  
2s{color} | {color:green} trunk passed {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m  
7s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
18s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 
21s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  1m 
21s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
28s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
50s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green}  0m 
23s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m 
 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red}  1m 
57s{color} | {color:red} hadoop-hdfs-project/hadoop-hdfs-client generated 3 new 
+ 0 unchanged - 0 fixed = 3 total (was 0) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
57s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}  1m  1s{color} 
| {color:red} hadoop-hdfs-client in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 14m 33s{color} 
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
25s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 45m  7s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs-project/hadoop-hdfs-client |
|  |  Null passed for non-null parameter of 
org.apache.hadoop.hdfs.DFSUtilClient.bytes2String(byte[]) in new 
org.apache.hadoop.hdfs.protocol.HdfsFileStatus(long, boolean, int, long, long, 
long, FsPermission, String, String, byte[], byte[], long, int, 
FileEncryptionInfo, byte, ErasureCodingPolicy)  Method invoked at 
HdfsFileStatus.java:of 
org.apache.hadoop.hdfs.DFSUtilClient.bytes2String(byte[]) in new 
org.apache.hadoop.hdfs.protocol.HdfsFileStatus(long, boolean, int, long, long, 
long, FsPermission, String, String, byte[], byte[], long, int, 
FileEncryptionInfo, byte, ErasureCodingPolicy)  Method invoked at 
HdfsFileStatus.java:[line 93] |
|  |  Non-virtual method call in new 
org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus(long, long, 
FsPermission, String, String, byte[], long, int, int, int, byte[]) passes null 
for non-null parameter of new HdfsFileStatus(long, boolean, int, long, long, 
long, FsPermission, String, String, byte[], byte[], long, int, 
FileEncryptionInfo, byte, ErasureCodingPolicy)  At 
SnapshottableDirectoryStatus.java:org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus(long,
 long, FsPermission, String, String, byte[], long, int, int, int, byte[]) 
passes null for non-null parameter of new HdfsFileStatus(long, boolean, int, 
long, long, long, FsPermission, String, String, byte[], byte[], long, int, 
FileEncryptionInfo, byte, ErasureCodingPolicy)  At 
SnapshottableDirectoryStatus.java:[line 63] |
|  |  Null passed for non-null parameter of new 
org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus(long, boolean, int, long, 
long, long, FsPermission, String, String, byte[], byte[], long, LocatedBlocks, 
int, FileEncryptionInfo, byte, ErasureCodingPolicy) in 
org.apache.hadoop.hdfs.protocolPB.PBHelperClient.convert(HdfsProtos$HdfsFileStatusProto)
  Method invoked at PBHelperClient.java:of new 
org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus(long, boolean, int, long, 
long, long, FsPermission, String, String, byte[], byte[], long, LocatedBlocks, 
int, FileEncryptionInfo, byte, ErasureCodingPolicy) in 
org.apache.hadoop.hdfs.protocolPB.PBHelperClient.convert(HdfsProtos$HdfsFileStatusProto)
  Method invoked at PBHelperClient.java:[line 1462] |
| Failed junit tests | hadoop.hdfs.web.TestWebHDFSOAuth2 |
|   | hadoop.hdfs.TestParallelShortCircuitRead |
|   | hadoop.fs.contract.hdfs.TestHDFSContractMkdir |
|   | hadoop.hdfs.server.datanode.TestDataNodeUUID |
|   | hadoop.hdfs.server.namenode.TestAllowFormat |
|   | hadoop.hdfs.server.namenode.TestCheckPointForSecurityTokens |
|   | hadoop.hdfs.TestBlockStoragePolicy |
|   | hadoop.hdfs.server.datanode.TestRefreshNamenodes |
|   | hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM |
|   | hadoop.hdfs.TestEncryptedTransfer |
|   | hadoop.hdfs.server.namenode.snapshot.TestSnapshotMetrics |
|   | hadoop.hdfs.TestDFSInotifyEventInputStream |
|   | hadoop.hdfs.TestSnapshotCommands |
|   | hadoop.cli.TestDeleteCLI |
|   | hadoop.hdfs.tools.TestDFSZKFailoverController |
|   | hadoop.hdfs.TestFileLengthOnClusterRestart |
|   | hadoop.hdfs.TestAppendSnapshotTruncate |
|   | hadoop.hdfs.server.namenode.snapshot.TestSnapshottableDirListing |
|   | hadoop.hdfs.TestRead |
|   | hadoop.fs.contract.hdfs.TestHDFSContractRootDirectory |
|   | hadoop.hdfs.server.namenode.snapshot.TestUpdatePipelineWithSnapshots |
|   | hadoop.hdfs.TestBlocksScheduledCounter |
|   | hadoop.hdfs.server.namenode.TestDiskspaceQuotaUpdate |
|   | hadoop.cli.TestHDFSCLI |
|   | hadoop.hdfs.TestDFSPermission |
|   | hadoop.hdfs.server.datanode.TestBatchIbr |
|   | hadoop.hdfs.server.namenode.TestCheckpoint |
|   | hadoop.hdfs.TestDFSUpgradeFromImage |
|   | hadoop.hdfs.TestReplaceDatanodeOnFailure |
|   | hadoop.hdfs.tools.TestGetGroups |
|   | hadoop.hdfs.server.namenode.TestStartup |
|   | hadoop.hdfs.server.namenode.TestNestedEncryptionZones |
|   | hadoop.hdfs.server.namenode.TestNameNodeRetryCacheMetrics |
|   | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistPolicy |
|   | hadoop.hdfs.TestDFSStorageStateRecovery |
|   | hadoop.hdfs.server.namenode.TestFSImageWithXAttr |
|   | hadoop.hdfs.TestMultiThreadedHflush |
|   | hadoop.fs.contract.hdfs.TestHDFSContractRename |
|   | hadoop.hdfs.TestDFSClientFailover |
|   | hadoop.cli.TestCacheAdminCLI |
|   | hadoop.hdfs.server.namenode.snapshot.TestSnapshotManager |
|   | hadoop.hdfs.server.mover.TestMover |
|   | hadoop.hdfs.server.blockmanagement.TestOverReplicatedBlocks |
|   | hadoop.hdfs.server.namenode.ha.TestInitializeSharedEdits |
|   | hadoop.hdfs.server.namenode.web.resources.TestWebHdfsDataLocality |
|   | hadoop.hdfs.server.namenode.TestNameNodeRecovery |
|   | hadoop.hdfs.server.namenode.ha.TestFailureOfSharedDir |
|   | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure |
|   | hadoop.hdfs.TestLeaseRecovery2 |
|   | hadoop.fs.loadGenerator.TestLoadGenerator |
|   | hadoop.hdfs.server.namenode.TestFSImageWithAcl |
|   | hadoop.hdfs.TestDataStream |
|   | hadoop.hdfs.server.namenode.TestLargeDirectoryDelete |
|   | hadoop.hdfs.TestWriteConfigurationToDFS |
|   | hadoop.fs.TestFcHdfsSetUMask |
|   | hadoop.hdfs.TestPread |
|   | hadoop.hdfs.server.namenode.TestFSEditLogLoader |
|   | hadoop.hdfs.server.datanode.TestFsDatasetCacheRevocation |
|   | hadoop.hdfs.server.namenode.ha.TestQuotasWithHA |
|   | hadoop.hdfs.crypto.TestHdfsCryptoStreams |
|   | hadoop.fs.viewfs.TestViewFsFileStatusHdfs |
|   | hadoop.hdfs.server.namenode.TestCommitBlockSynchronization |
|   | hadoop.hdfs.server.datanode.TestReadOnlySharedStorage |
|   | hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewerForAcl |
|   | hadoop.hdfs.web.TestHttpsFileSystem |
|   | hadoop.hdfs.TestDFSAddressConfig |
|   | hadoop.tracing.TestTracingShortCircuitLocalRead |
|   | hadoop.hdfs.server.namenode.ha.TestBootstrapStandby |
|   | hadoop.hdfs.TestDecommissionWithStriped |
|   | hadoop.hdfs.server.namenode.TestFSDirectory |
|   | hadoop.hdfs.TestApplyingStoragePolicy |
|   | hadoop.hdfs.server.datanode.TestBlockScanner |
|   | hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency |
|   | hadoop.hdfs.server.datanode.TestIncrementalBlockReports |
|   | hadoop.tracing.TestTracing |
|   | hadoop.hdfs.server.datanode.fsdataset.impl.TestInterDatanodeProtocol |
|   | hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots |
|   | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistFiles |
|   | hadoop.hdfs.TestParallelRead |
|   | hadoop.hdfs.TestDFSStripedInputStream |
|   | hadoop.hdfs.tools.TestDelegationTokenFetcher |
|   | hadoop.hdfs.TestRestartDFS |
|   | hadoop.fs.TestWebHdfsFileContextMainOperations |
|   | hadoop.hdfs.TestParallelShortCircuitReadNoChecksum |
|   | hadoop.hdfs.server.blockmanagement.TestSequentialBlockId |
|   | hadoop.hdfs.TestDFSOutputStream |
|   | hadoop.hdfs.server.blockmanagement.TestNameNodePrunesMissingStorages |
|   | hadoop.hdfs.TestSetTimes |
|   | hadoop.hdfs.server.blockmanagement.TestHeartbeatHandling |
|   | hadoop.hdfs.TestParallelShortCircuitLegacyRead |
|   | hadoop.net.TestNetworkTopology |
|   | hadoop.hdfs.server.blockmanagement.TestPendingInvalidateBlock |
|   | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS |
|   | hadoop.hdfs.TestReadStripedFileWithMissingBlocks |
|   | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistLockedMemory |
|   | hadoop.hdfs.TestDatanodeDeath |
|   | hadoop.hdfs.server.blockmanagement.TestReplicationPolicyConsiderLoad |
|   | hadoop.hdfs.server.datanode.TestDataNodeTransferSocketSize |
|   | hadoop.hdfs.server.namenode.ha.TestDelegationTokensWithHA |
|   | hadoop.hdfs.server.namenode.ha.TestPipelinesFailover |
|   | hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer |
|   | hadoop.hdfs.server.diskbalancer.TestDiskBalancer |
|   | hadoop.fs.TestFcHdfsCreateMkdir |
|   | hadoop.hdfs.server.namenode.TestDeadDatanode |
|   | hadoop.hdfs.server.namenode.ha.TestNNHealthCheck |
|   | hadoop.hdfs.TestHFlush |
|   | hadoop.hdfs.server.namenode.ha.TestFailoverWithBlockTokensEnabled |
|   | hadoop.hdfs.TestFetchImage |
|   | hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication |
|   | hadoop.hdfs.server.namenode.ha.TestDNFencing |
|   | hadoop.hdfs.TestDFSRollback |
|   | hadoop.hdfs.TestDFSUpgrade |
|   | hadoop.fs.TestFcHdfsPermission |
|   | hadoop.hdfs.server.namenode.snapshot.TestSnapshotBlocksMap |
|   | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureToleration |
|   | 
hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewerWithStripedBlocks |
|   | hadoop.hdfs.server.namenode.TestProtectedDirectories |
|   | hadoop.hdfs.server.namenode.TestNamenodeRetryCache |
|   | hadoop.hdfs.server.datanode.TestDataNodeExit |
|   | hadoop.hdfs.server.datanode.TestFsDatasetCache |
|   | hadoop.hdfs.server.namenode.TestAddStripedBlockInFBR |
|   | hadoop.hdfs.server.datanode.TestBlockHasMultipleReplicasOnSameDN |
|   | hadoop.hdfs.TestMissingBlocksAlert |
|   | hadoop.hdfs.server.namenode.TestNNThroughputBenchmark |
|   | hadoop.hdfs.server.namenode.ha.TestHAMetrics |
|   | hadoop.hdfs.TestQuota |
|   | hadoop.hdfs.server.balancer.TestBalancerWithEncryptedTransfer |
|   | hadoop.hdfs.server.namenode.snapshot.TestFileContextSnapshot |
|   | hadoop.hdfs.TestFileCreationEmpty |
|   | hadoop.hdfs.server.datanode.TestLargeBlockReport |
|   | hadoop.hdfs.server.namenode.TestQuotaByStorageType |
|   | hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion |
|   | hadoop.hdfs.server.namenode.ha.TestEditLogTailer |
|   | hadoop.hdfs.server.namenode.TestStorageRestore |
|   | hadoop.hdfs.server.namenode.TestGetBlockLocations |
|   | hadoop.hdfs.server.namenode.TestSaveNamespace |
|   | hadoop.hdfs.server.namenode.TestParallelImageWrite |
|   | hadoop.hdfs.server.datanode.TestDataNodeTcpNoDelay |
|   | hadoop.hdfs.tools.TestDebugAdmin |
|   | hadoop.hdfs.server.datanode.TestDiskError |
|   | hadoop.hdfs.TestPersistBlocks |
|   | hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots |
|   | hadoop.hdfs.server.namenode.ha.TestEditLogsDuringFailover |
|   | hadoop.hdfs.server.namenode.TestNameEditsConfigs |
|   | hadoop.hdfs.server.namenode.TestNameNodeRpcServer |
|   | hadoop.hdfs.server.namenode.TestSecureNameNode |
|   | hadoop.hdfs.server.namenode.TestSnapshotPathINodes |
|   | hadoop.hdfs.server.datanode.web.TestDatanodeHttpXFrame |
|   | hadoop.hdfs.server.namenode.TestFavoredNodesEndToEnd |
|   | hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewer |
|   | hadoop.hdfs.shortcircuit.TestShortCircuitCache |
|   | hadoop.hdfs.server.blockmanagement.TestAvailableSpaceBlockPlacementPolicy 
|
|   | hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup |
|   | hadoop.hdfs.server.datanode.TestDnRespectsBlockReportSplitThreshold |
|   | 
hadoop.hdfs.server.namenode.snapshot.TestSnapshotNameWithInvalidCharacters |
|   | hadoop.hdfs.TestModTime |
|   | hadoop.hdfs.server.blockmanagement.TestBlockManager |
|   | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure180 |
|   | hadoop.hdfs.server.namenode.ha.TestXAttrsWithHA |
|   | hadoop.hdfs.server.datanode.TestDataNodeMultipleRegistrations |
|   | hadoop.hdfs.TestSetrepIncreasing |
|   | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure040 |
|   | hadoop.hdfs.TestGetBlocks |
|   | hadoop.hdfs.TestDFSStartupVersions |
|   | hadoop.hdfs.TestReadWhileWriting |
|   | hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl |
|   | hadoop.hdfs.server.namenode.ha.TestStandbyInProgressTail |
|   | hadoop.hdfs.TestRenameWhileOpen |
|   | hadoop.hdfs.server.namenode.TestDefaultBlockPlacementPolicy |
|   | hadoop.fs.viewfs.TestViewFsWithXAttrs |
|   | hadoop.cli.TestErasureCodingCLI |
|   | hadoop.tools.TestJMXGet |
|   | hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead |
|   | hadoop.hdfs.TestHDFSFileSystemContract |
|   | hadoop.hdfs.web.TestWebHdfsWithRestCsrfPreventionFilter |
|   | hadoop.hdfs.TestFileAppend4 |
|   | hadoop.TestGenericRefresh |
|   | hadoop.hdfs.server.namenode.TestAddBlock |
|   | hadoop.hdfs.TestDataTransferKeepalive |
|   | hadoop.hdfs.server.datanode.TestDataNodeMetrics |
|   | hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes |
|   | hadoop.security.TestPermissionSymlinks |
|   | hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA |
|   | hadoop.hdfs.server.namenode.TestINodeFile |
|   | hadoop.hdfs.server.balancer.TestBalancerWithSaslDataTransfer |
|   | hadoop.hdfs.TestFileAppend2 |
|   | hadoop.hdfs.TestErasureCodeBenchmarkThroughput |
|   | hadoop.hdfs.TestSetrepDecreasing |
|   | hadoop.hdfs.server.datanode.TestDataNodeECN |
|   | hadoop.hdfs.server.namenode.ha.TestGetGroupsWithHA |
|   | hadoop.hdfs.server.namenode.TestProcessCorruptBlocks |
|   | hadoop.hdfs.security.TestDelegationTokenForProxyUser |
|   | hadoop.hdfs.server.datanode.TestDataNodeLifeline |
|   | hadoop.hdfs.server.namenode.TestAuditLogs |
|   | hadoop.fs.TestSWebHdfsFileContextMainOperations |
|   | hadoop.hdfs.TestInjectionForSimulatedStorage |
|   | hadoop.hdfs.server.namenode.TestFsck |
|   | hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs |
|   | hadoop.hdfs.TestErasureCodingPolicyWithSnapshot |
|   | hadoop.fs.contract.hdfs.TestHDFSContractDelete |
|   | hadoop.fs.contract.hdfs.TestHDFSContractSetTimes |
|   | hadoop.hdfs.TestLocalDFS |
|   | hadoop.hdfs.server.namenode.TestListCorruptFileBlocks |
|   | hadoop.hdfs.server.namenode.TestSecondaryNameNodeUpgrade |
|   | hadoop.hdfs.TestCrcCorruption |
|   | hadoop.hdfs.TestListFilesInFileContext |
|   | hadoop.hdfs.server.namenode.TestNameNodeAcl |
|   | hadoop.hdfs.TestDataTransferProtocol |
|   | hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewerForXAttr |
|   | hadoop.hdfs.TestConnCache |
|   | hadoop.hdfs.web.TestWebHdfsWithAuthenticationFilter |
|   | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure170 |
|   | hadoop.hdfs.server.namenode.TestStripedINodeFile |
|   | hadoop.hdfs.TestGetFileChecksum |
|   | hadoop.hdfs.server.blockmanagement.TestBlocksWithNotEnoughRacks |
|   | hadoop.hdfs.TestFileAppend |
|   | hadoop.hdfs.TestReservedRawPaths |
|   | hadoop.hdfs.server.blockmanagement.TestPendingReconstruction |
|   | hadoop.hdfs.TestReadStripedFileWithDecoding |
|   | hadoop.hdfs.server.datanode.TestDataNodeRollingUpgrade |
|   | hadoop.TestRefreshCallQueue |
|   | hadoop.hdfs.TestDisableConnCache |
|   | 
hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaPlacement |
|   | hadoop.hdfs.server.datanode.TestIncrementalBrVariations |
|   | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped |
|   | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure160 |
|   | hadoop.hdfs.server.blockmanagement.TestBlockReportRateLimiting |
|   | hadoop.cli.TestXAttrCLI |
|   | hadoop.hdfs.server.namenode.TestMetadataVersionOutput |
|   | hadoop.hdfs.TestParallelShortCircuitReadUnCached |
|   | hadoop.hdfs.TestDecommission |
|   | hadoop.fs.TestUrlStreamHandler |
|   | hadoop.hdfs.server.namenode.TestNameNodeMXBean |
|   | hadoop.hdfs.server.namenode.TestValidateConfigurationSettings |
|   | hadoop.hdfs.TestSeekBug |
|   | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure |
|   | hadoop.hdfs.security.token.block.TestBlockToken |
|   | hadoop.hdfs.server.namenode.TestReconstructStripedBlocks |
|   | hadoop.hdfs.server.namenode.snapshot.TestSetQuotaWithSnapshot |
|   | hadoop.fs.TestEnhancedByteBufferAccess |
|   | hadoop.hdfs.TestHDFSServerPorts |
|   | hadoop.hdfs.TestDFSFinalize |
|   | 
hadoop.hdfs.server.blockmanagement.TestReconstructStripedBlocksWithRackAwareness
 |
|   | hadoop.hdfs.TestDFSMkdirs |
|   | hadoop.hdfs.server.namenode.snapshot.TestSnapshotRename |
|   | hadoop.hdfs.TestDFSClientExcludedNodes |
|   | hadoop.hdfs.server.namenode.TestFSNamesystem |
|   | hadoop.hdfs.server.datanode.TestTransferRbw |
|   | hadoop.hdfs.server.namenode.TestAuditLogger |
|   | hadoop.hdfs.TestRollingUpgrade |
|   | hadoop.hdfs.server.namenode.TestLeaseManager |
|   | hadoop.hdfs.server.namenode.TestFSImage |
|   | hadoop.hdfs.server.balancer.TestBalancer |
|   | hadoop.hdfs.server.datanode.TestNNHandlesBlockReportPerStorage |
|   | hadoop.hdfs.server.datanode.TestDataNodeInitStorage |
|   | hadoop.fs.viewfs.TestViewFileSystemWithXAttrs |
|   | hadoop.hdfs.server.namenode.TestMalformedURLs |
|   | hadoop.hdfs.server.namenode.TestEditLog |
|   | hadoop.hdfs.TestSafeModeWithStripedFile |
|   | hadoop.fs.TestHDFSFileContextMainOperations |
|   | hadoop.hdfs.TestSafeMode |
|   | hadoop.hdfs.server.namenode.snapshot.TestXAttrWithSnapshot |
|   | hadoop.hdfs.server.namenode.TestBackupNode |
|   | hadoop.hdfs.TestDatanodeLayoutUpgrade |
|   | hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints |
|   | hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes |
|   | hadoop.hdfs.server.namenode.TestFileContextAcl |
|   | hadoop.hdfs.server.namenode.ha.TestStandbyBlockManagement |
|   | hadoop.hdfs.server.namenode.TestAclConfigFlag |
|   | hadoop.hdfs.TestFileStatusWithECPolicy |
|   | hadoop.hdfs.TestWriteRead |
|   | hadoop.hdfs.server.namenode.snapshot.TestSnapshotFileLength |
|   | hadoop.hdfs.TestWriteReadStripedFile |
|   | hadoop.hdfs.tools.TestDFSAdminWithHA |
|   | hadoop.hdfs.web.TestWebHdfsTokens |
|   | hadoop.hdfs.server.namenode.snapshot.TestSnapshotDiffReport |
|   | hadoop.hdfs.TestExternalBlockReader |
|   | hadoop.hdfs.server.namenode.TestMetaSave |
|   | hadoop.hdfs.server.datanode.web.dtp.TestDtpHttp2 |
|   | hadoop.fs.contract.hdfs.TestHDFSContractAppend |
|   | hadoop.hdfs.TestReconstructStripedFile |
|   | hadoop.hdfs.server.namenode.ha.TestStateTransitionFailure |
|   | hadoop.hdfs.TestDFSStripedOutputStream |
|   | hadoop.hdfs.TestHdfsAdmin |
|   | hadoop.fs.contract.hdfs.TestHDFSContractOpen |
|   | hadoop.hdfs.server.namenode.TestAddStripedBlocks |
|   | hadoop.hdfs.server.namenode.TestGenericJournalConf |
|   | hadoop.hdfs.TestFileCreation |
|   | hadoop.hdfs.server.namenode.web.resources.TestWebHdfsCreatePermissions |
|   | hadoop.hdfs.server.datanode.TestDataNodeReconfiguration |
|   | hadoop.hdfs.TestDatanodeRegistration |
|   | hadoop.hdfs.server.namenode.snapshot.TestSnapshot |
|   | hadoop.hdfs.server.mover.TestStorageMover |
|   | hadoop.hdfs.server.namenode.snapshot.TestAclWithSnapshot |
|   | hadoop.hdfs.TestClientReportBadBlock |
|   | hadoop.hdfs.server.namenode.TestAddBlockRetry |
|   | hadoop.hdfs.server.datanode.TestDataNodeErasureCodingMetrics |
|   | hadoop.hdfs.TestDistributedFileSystem |
|   | hadoop.tracing.TestTraceAdmin |
|   | hadoop.hdfs.server.namenode.TestSecurityTokenEditLog |
|   | hadoop.hdfs.server.namenode.TestBlockUnderConstruction |
|   | hadoop.hdfs.TestFileCorruption |
|   | hadoop.hdfs.server.namenode.TestHDFSConcat |
|   | hadoop.hdfs.server.datanode.TestDataNodeMXBean |
|   | hadoop.hdfs.server.datanode.fsdataset.impl.TestSpaceReservation |
|   | hadoop.hdfs.web.TestWebHdfsFileSystemContract |
|   | hadoop.hdfs.server.datanode.TestBlockReplacement |
|   | hadoop.hdfs.client.impl.TestBlockReaderRemote |
|   | hadoop.hdfs.TestClose |
|   | hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics |
|   | hadoop.hdfs.TestAbandonBlock |
|   | hadoop.hdfs.TestDFSShell |
|   | hadoop.hdfs.client.impl.TestBlockReaderLocal |
|   | hadoop.hdfs.server.namenode.ha.TestHAFsck |
|   | hadoop.hdfs.server.namenode.TestBlockPlacementPolicyRackFaultTolerant |
|   | hadoop.hdfs.server.datanode.TestBlockRecovery |
|   | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure010 |
|   | hadoop.hdfs.TestDatanodeConfig |
|   | hadoop.hdfs.TestDFSInputStream |
|   | hadoop.hdfs.server.namenode.TestNNStorageRetentionFunctional |
|   | hadoop.hdfs.server.diskbalancer.TestConnectors |
|   | hadoop.hdfs.TestLeaseRecovery |
|   | hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes |
|   | hadoop.metrics2.sink.TestRollingFileSystemSinkWithSecureHdfs |
|   | hadoop.hdfs.server.datanode.TestTriggerBlockReport |
|   | hadoop.hdfs.server.diskbalancer.command.TestDiskBalancerCommand |
|   | hadoop.hdfs.tools.TestDFSAdmin |
|   | hadoop.hdfs.server.namenode.ha.TestFailureToReadEdits |
|   | hadoop.hdfs.server.diskbalancer.TestDiskBalancerWithMockMover |
|   | hadoop.hdfs.TestWriteBlockGetsBlockLengthHint |
|   | hadoop.hdfs.TestLeaseRecoveryStriped |
|   | hadoop.hdfs.server.blockmanagement.TestRBWBlockInvalidation |
|   | hadoop.hdfs.server.namenode.TestFsLimits |
|   | hadoop.hdfs.server.namenode.ha.TestPendingCorruptDnMessages |
|   | hadoop.fs.viewfs.TestViewFsHdfs |
|   | hadoop.hdfs.TestFSInputChecker |
|   | hadoop.hdfs.TestDFSClientSocketSize |
|   | hadoop.fs.contract.hdfs.TestHDFSContractConcat |
|   | hadoop.hdfs.server.namenode.TestFileLimit |
|   | hadoop.hdfs.server.namenode.snapshot.TestSnapshotListing |
|   | hadoop.fs.viewfs.TestViewFileSystemAtHdfsRoot |
|   | hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes |
|   | hadoop.hdfs.TestDFSShellGenericOptions |
|   | hadoop.hdfs.TestHDFSTrash |
|   | hadoop.hdfs.server.datanode.TestCachingStrategy |
|   | hadoop.hdfs.TestSmallBlock |
|   | hadoop.hdfs.web.TestWebHDFSAcl |
|   | hadoop.cli.TestCryptoAdminCLI |
|   | hadoop.hdfs.TestFileCreationDelete |
|   | hadoop.hdfs.server.namenode.ha.TestLossyRetryInvocationHandler |
|   | hadoop.hdfs.tools.TestDFSHAAdminMiniCluster |
|   | hadoop.hdfs.server.namenode.TestClusterId |
|   | hadoop.hdfs.TestReplication |
|   | hadoop.hdfs.server.namenode.ha.TestHAAppend |
|   | hadoop.hdfs.server.datanode.fsdataset.impl.TestScrLazyPersistFiles |
|   | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure110 |
|   | hadoop.cli.TestAclCLI |
|   | hadoop.fs.viewfs.TestViewFileSystemWithAcls |
|   | hadoop.hdfs.server.namenode.TestEditLogAutoroll |
|   | hadoop.fs.TestSymlinkHdfsFileContext |
|   | hadoop.hdfs.TestIsMethodSupported |
|   | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure050 |
|   | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure130 |
|   | hadoop.hdfs.server.namenode.TestNameNodeResourceChecker |
|   | hadoop.hdfs.server.namenode.TestTransferFsImage |
|   | 
hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot 
|
|   | hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA |
|   | hadoop.hdfs.server.namenode.TestEditLogRace |
|   | hadoop.hdfs.TestFileAppendRestart |
|   | hadoop.fs.TestSymlinkHdfsFileSystem |
|   | hadoop.hdfs.TestFileAppend3 |
|   | hadoop.hdfs.server.namenode.TestFileContextXAttr |
|   | hadoop.hdfs.TestDatanodeReport |
|   | hadoop.hdfs.TestMiniDFSCluster |
|   | hadoop.hdfs.server.namenode.TestFSPermissionChecker |
|   | hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean |
|   | hadoop.fs.TestUnbuffer |
|   | hadoop.hdfs.TestPipelines |
|   | hadoop.hdfs.server.namenode.TestNameNodeReconfigure |
|   | hadoop.hdfs.TestErasureCodingPolicies |
|   | hadoop.hdfs.TestAclsEndToEnd |
|   | hadoop.hdfs.server.namenode.TestDecommissioningStatus |
|   | hadoop.hdfs.server.namenode.ha.TestHASafeMode |
|   | hadoop.hdfs.server.namenode.snapshot.TestDisallowModifyROSnapshot |
|   | hadoop.hdfs.server.namenode.TestINodeAttributeProvider |
|   | hadoop.hdfs.web.TestWebHdfsWithMultipleNameNodes |
|   | hadoop.hdfs.qjournal.TestSecureNNWithQJM |
|   | hadoop.hdfs.server.namenode.metrics.TestNNMetricFilesInGetListingOps |
|   | hadoop.hdfs.server.namenode.TestNamenodeCapacityReport |
|   | hadoop.hdfs.server.namenode.snapshot.TestSnapshotReplication |
|   | hadoop.hdfs.server.blockmanagement.TestReplicationPolicyWithNodeGroup |
|   | hadoop.hdfs.server.namenode.ha.TestStandbyIsHot |
|   | hadoop.hdfs.server.namenode.TestFileTruncate |
|   | hadoop.hdfs.TestRollingUpgradeRollback |
|   | hadoop.hdfs.TestFSOutputSummer |
|   | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure070 |
|   | hadoop.hdfs.server.blockmanagement.TestSequentialBlockGroupId |
|   | hadoop.hdfs.server.namenode.TestFSImageWithSnapshot |
|   | hadoop.hdfs.TestFsShellPermission |
|   | hadoop.fs.viewfs.TestViewFsWithAcls |
|   | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyWriter |
|   | hadoop.hdfs.TestSecureEncryptionZoneWithKMS |
|   | hadoop.hdfs.client.impl.TestBlockReaderFactory |
|   | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting |
|   | hadoop.hdfs.server.namenode.ha.TestHAStateTransitions |
|   | hadoop.hdfs.TestEncryptionZones |
|   | hadoop.hdfs.server.namenode.snapshot.TestCheckpointsWithSnapshots |
|   | hadoop.hdfs.server.namenode.TestAuditLoggerWithCommands |
|   | hadoop.fs.TestResolveHdfsSymlink |
|   | hadoop.hdfs.server.namenode.TestCommitBlockWithInvalidGenStamp |
|   | hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks |
|   | hadoop.hdfs.server.namenode.TestXAttrConfigFlag |
|   | hadoop.hdfs.client.impl.TestClientBlockVerification |
|   | hadoop.hdfs.TestFileConcurrentReader |
|   | hadoop.hdfs.server.blockmanagement.TestNodeCount |
|   | hadoop.fs.viewfs.TestViewFsDefaultValue |
|   | hadoop.hdfs.web.TestWebHDFSForHA |
|   | hadoop.hdfs.TestMaintenanceState |
|   | hadoop.hdfs.TestAppendDifferentChecksum |
|   | hadoop.hdfs.TestEncryptionZonesWithHA |
|   | hadoop.hdfs.server.namenode.TestCacheDirectives |
|   | hadoop.fs.contract.hdfs.TestHDFSContractGetFileStatus |
|   | hadoop.hdfs.server.namenode.TestUpgradeDomainBlockPlacementPolicy |
|   | hadoop.hdfs.server.namenode.TestCreateEditsLog |
|   | hadoop.hdfs.server.namenode.TestFSNamesystemMBean |
|   | hadoop.hdfs.server.namenode.ha.TestHarFileSystemWithHA |
|   | hadoop.hdfs.server.namenode.TestQuotaWithStripedBlocks |
|   | 
hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewerForContentSummary |
|   | hadoop.hdfs.TestFileStatus |
|   | hadoop.hdfs.web.TestWebHDFSXAttr |
|   | hadoop.hdfs.server.namenode.TestNameNodeXAttr |
|   | hadoop.hdfs.server.blockmanagement.TestReplicationPolicy |
|   | hadoop.hdfs.server.datanode.TestHSync |
|   | hadoop.hdfs.protocol.datatransfer.sasl.TestSaslDataTransfer |
|   | hadoop.hdfs.server.datanode.TestStorageReport |
|   | hadoop.fs.viewfs.TestViewFileSystemHdfs |
|   | hadoop.hdfs.TestParallelUnixDomainRead |
|   | hadoop.cli.TestAclCLIWithPosixAclInheritance |
|   | hadoop.hdfs.client.impl.TestBlockReaderLocalLegacy |
|   | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery 
|
|   | hadoop.hdfs.tools.TestStoragePolicyCommands |
|   | hadoop.hdfs.TestDFSRemove |
|   | hadoop.hdfs.TestBalancerBandwidth |
|   | hadoop.fs.viewfs.TestViewFsAtHdfsRoot |
|   | hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport |
|   | hadoop.hdfs.server.datanode.TestDeleteBlockPool |
|   | hadoop.hdfs.TestDFSClientRetries |
|   | hadoop.hdfs.server.blockmanagement.TestComputeInvalidateWork |
|   | hadoop.metrics2.sink.TestRollingFileSystemSinkWithHdfs |
|   | hadoop.hdfs.TestListFilesInDFS |
|   | hadoop.hdfs.server.diskbalancer.TestDiskBalancerRPC |
|   | hadoop.hdfs.server.namenode.TestAddOverReplicatedStripedBlocks |
|   | hadoop.hdfs.server.namenode.TestHostsFiles |
|   | hadoop.hdfs.qjournal.TestNNWithQJM |
|   | hadoop.hdfs.TestFileCreationClient |
|   | hadoop.hdfs.TestRollingUpgradeDowngrade |
|   | hadoop.hdfs.TestFileChecksum |
|   | hadoop.fs.contract.hdfs.TestHDFSContractCreate |
|   | hadoop.fs.permission.TestStickyBit |
|   | hadoop.hdfs.web.TestFSMainOperationsWebHdfs |
|   | hadoop.hdfs.TestEncryptionZonesWithKMS |
|   | hadoop.fs.TestSymlinkHdfsDisable |
|   | hadoop.hdfs.server.namenode.snapshot.TestOpenFilesWithSnapshot |
|   | hadoop.hdfs.TestDFSRename |
|   | hadoop.hdfs.server.namenode.TestDeleteRace |
|   | hadoop.hdfs.TestLease |
|   | hadoop.security.TestRefreshUserMappings |
|   | hadoop.hdfs.TestLargeBlock |
|   | hadoop.fs.TestGlobPaths |
|   | hadoop.hdfs.server.namenode.TestFsckWithMultipleNameNodes |
|   | hadoop.hdfs.server.blockmanagement.TestReplicationPolicyWithUpgradeDomain 
|
|   | hadoop.hdfs.server.namenode.TestEditLogJournalFailures |
|   | hadoop.hdfs.server.namenode.TestNameNodeRespectsBindHostKeys |
|   | hadoop.hdfs.server.namenode.TestNameNodeRpcServerMethods |
|   | hadoop.hdfs.security.TestDelegationToken |
|   | hadoop.hdfs.TestClientProtocolForPipelineRecovery |
|   | hadoop.hdfs.server.namenode.snapshot.TestSnapshotStatsMXBean |
|   | hadoop.security.TestPermission |
|   | hadoop.hdfs.server.datanode.fsdataset.impl.TestWriteToReplica |
|   | hadoop.hdfs.server.datanode.TestDirectoryScanner |
|   | hadoop.hdfs.web.TestWebHDFS |
|   | hadoop.hdfs.server.namenode.TestSecondaryWebUi |
|   | hadoop.fs.contract.hdfs.TestHDFSContractSeek |
|   | hadoop.hdfs.server.datanode.fsdataset.impl.TestDatanodeRestart |
|   | hadoop.fs.shell.TestHdfsTextCommand |
|   | hadoop.hdfs.server.namenode.snapshot.TestGetContentSummaryWithSnapshot |
|   | hadoop.hdfs.TestBlockMissingException |
\\
\\
|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:9560f25 |
| JIRA Issue | HDFS-10925 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12832928/HDFS-10925.004.patch |
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  
unit  findbugs  checkstyle  |
| uname | Linux 48468f156730 3.13.0-96-generic #143-Ubuntu SMP Mon Aug 29 
20:15:20 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh 
|
| git revision | trunk / 6476934 |
| Default Java | 1.8.0_101 |
| findbugs | v3.0.0 |
| findbugs | 
https://builds.apache.org/job/PreCommit-HDFS-Build/17123/artifact/patchprocess/new-findbugs-hadoop-hdfs-project_hadoop-hdfs-client.html
 |
| unit | 
https://builds.apache.org/job/PreCommit-HDFS-Build/17123/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-HDFS-Build/17123/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-HDFS-Build/17123/testReport/ |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-client 
hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project |
| Console output | 
https://builds.apache.org/job/PreCommit-HDFS-Build/17123/console |
| Powered by | Apache Yetus 0.4.0-SNAPSHOT   http://yetus.apache.org |


This message was automatically generated.



> Cache symlinkString in INodeSymlink
> -----------------------------------
>
>                 Key: HDFS-10925
>                 URL: https://issues.apache.org/jira/browse/HDFS-10925
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: hdfs
>            Reporter: Yiqun Lin
>            Assignee: Yiqun Lin
>            Priority: Minor
>         Attachments: HDFS-10925.001.patch, HDFS-10925.002.patch, 
> HDFS-10925.003.patch, HDFS-10925.004.patch
>
>
> In {{INodeSymlink}}'s construct method, it will transfer the input symlink 
> string to a byte array. If we want to invoke 
> {{INodeSymlink#getSymlinkString}}, it will transfer the byte array to the 
> string again. Since we don't cache symlinkString  here, it will do the 
> {{DFSUtil.bytes2String}} method every time. It seems not efficient.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org

Reply via email to