[
https://issues.apache.org/jira/browse/HDFS-8550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14791301#comment-14791301
]
Hadoop QA commented on HDFS-8550:
---------------------------------
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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 16s | 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 10s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 10m 4s | 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 31s | 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 40s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 34s | The patch built with
eclipse:eclipse. |
| {color:red}-1{color} | findbugs | 2m 36s | The patch appears to introduce 1
new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | native | 3m 12s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 84m 31s | Tests failed in hadoop-hdfs. |
| | | 127m 56s | |
\\
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|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs |
| Failed unit tests |
hadoop.hdfs.server.balancer.TestBalancerWithEncryptedTransfer |
| | hadoop.hdfs.TestHDFSFileSystemContract |
| | hadoop.hdfs.qjournal.client.TestQuorumJournalManager |
| | hadoop.hdfs.TestEncryptedTransfer |
| | hadoop.hdfs.server.namenode.TestGetBlockLocations |
| | hadoop.hdfs.TestBlockStoragePolicy |
| | hadoop.hdfs.TestRollingUpgrade |
| | hadoop.hdfs.web.TestWebHDFSForHA |
| | hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes |
| | hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics |
| | hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints |
| | hadoop.fs.viewfs.TestViewFileSystemWithAcls |
| | hadoop.hdfs.web.TestWebHdfsUrl |
| | hadoop.hdfs.TestClientProtocolForPipelineRecovery |
| | hadoop.TestGenericRefresh |
| | hadoop.fs.contract.hdfs.TestHDFSContractSeek |
| | hadoop.hdfs.TestPread |
| | hadoop.hdfs.tools.TestDFSZKFailoverController |
| | hadoop.fs.viewfs.TestViewFsFileStatusHdfs |
| | hadoop.hdfs.TestWriteConfigurationToDFS |
| | hadoop.hdfs.TestParallelShortCircuitLegacyRead |
| | hadoop.hdfs.TestFileCreationClient |
| | hadoop.hdfs.server.namenode.ha.TestInitializeSharedEdits |
| | hadoop.hdfs.crypto.TestHdfsCryptoStreams |
| |
hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewerWithStripedBlocks |
| | hadoop.hdfs.TestWriteBlockGetsBlockLengthHint |
| | hadoop.fs.TestSymlinkHdfsDisable |
| | hadoop.hdfs.TestDecommission |
| |
hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewerForContentSummary |
| | hadoop.hdfs.server.namenode.TestFSImageWithAcl |
| | hadoop.hdfs.TestWriteReadStripedFile |
| | hadoop.hdfs.server.mover.TestMover |
| | hadoop.hdfs.TestDFSRemove |
| | hadoop.cli.TestCacheAdminCLI |
| | hadoop.fs.loadGenerator.TestLoadGenerator |
| | hadoop.hdfs.TestFileAppend4 |
| | hadoop.hdfs.qjournal.server.TestJournalNode |
| | hadoop.hdfs.TestDFSUtil |
| | hadoop.hdfs.TestRollingUpgradeDowngrade |
| | hadoop.security.TestPermission |
| | hadoop.hdfs.TestDFSShell |
| | hadoop.hdfs.server.namenode.TestDeleteRace |
| | hadoop.hdfs.web.TestWebHDFSXAttr |
| | hadoop.hdfs.TestDFSClientFailover |
| | hadoop.hdfs.TestModTime |
| | hadoop.hdfs.TestDistributedFileSystem |
| | hadoop.hdfs.server.namenode.TestTransferFsImage |
| | hadoop.hdfs.TestBlockReaderLocalLegacy |
| | hadoop.hdfs.web.TestWebHDFS |
| | hadoop.hdfs.TestDatanodeConfig |
| | hadoop.fs.TestWebHdfsFileContextMainOperations |
| | hadoop.hdfs.server.namenode.TestFSNamesystemMBean |
| | hadoop.hdfs.TestDFSUpgrade |
| | hadoop.hdfs.TestParallelRead |
| | hadoop.security.TestPermissionSymlinks |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure010 |
| | hadoop.hdfs.tools.TestDFSHAAdminMiniCluster |
| | hadoop.hdfs.TestClientBlockVerification |
| | hadoop.hdfs.server.mover.TestStorageMover |
| | hadoop.fs.viewfs.TestViewFsWithAcls |
| | hadoop.hdfs.server.namenode.ha.TestBootstrapStandby |
| | hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM |
| | hadoop.hdfs.TestParallelShortCircuitReadUnCached |
| | hadoop.net.TestNetworkTopology |
| | hadoop.hdfs.TestPersistBlocks |
| | hadoop.hdfs.tools.TestDebugAdmin |
| | hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewerForXAttr |
| | hadoop.hdfs.TestRenameWhileOpen |
| | hadoop.hdfs.TestInjectionForSimulatedStorage |
| | hadoop.hdfs.server.namenode.TestDecommissioningStatus |
| | hadoop.hdfs.qjournal.client.TestQuorumJournalManagerUnit |
| | hadoop.security.TestRefreshUserMappings |
| | hadoop.hdfs.TestFileStatusWithECPolicy |
| | hadoop.hdfs.TestExternalBlockReader |
| | hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA |
| | hadoop.hdfs.TestHFlush |
| | hadoop.hdfs.server.namenode.TestDiskspaceQuotaUpdate |
| | hadoop.fs.contract.hdfs.TestHDFSContractOpen |
| | hadoop.hdfs.web.TestFSMainOperationsWebHdfs |
| | hadoop.fs.TestFcHdfsPermission |
| | hadoop.hdfs.server.namenode.TestDefaultBlockPlacementPolicy |
| | hadoop.hdfs.TestClose |
| | hadoop.fs.viewfs.TestViewFsWithXAttrs |
| | hadoop.hdfs.server.namenode.TestFSNamesystem |
| | hadoop.hdfs.TestLeaseRecovery2 |
| | hadoop.hdfs.TestSnapshotCommands |
| | hadoop.hdfs.server.namenode.TestNNStorageRetentionFunctional |
| | hadoop.hdfs.server.namenode.ha.TestHAFsck |
| | hadoop.hdfs.qjournal.server.TestJournal |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure |
| | hadoop.hdfs.TestLeaseRecovery |
| | hadoop.fs.contract.hdfs.TestHDFSContractMkdir |
| | hadoop.hdfs.server.namenode.TestCreateEditsLog |
| | hadoop.hdfs.TestBalancerBandwidth |
| | hadoop.hdfs.server.namenode.TestNamenodeRetryCache |
| | hadoop.hdfs.server.namenode.TestINodeAttributeProvider |
| | hadoop.hdfs.server.namenode.ha.TestNNHealthCheck |
| | hadoop.hdfs.TestDFSFinalize |
| | hadoop.hdfs.TestMiniDFSCluster |
| | hadoop.hdfs.server.namenode.TestFsckWithMultipleNameNodes |
| | hadoop.hdfs.TestDFSStripedOutputStream |
| | hadoop.hdfs.security.token.block.TestBlockToken |
| | hadoop.hdfs.TestDFSStorageStateRecovery |
| | hadoop.hdfs.server.namenode.ha.TestStandbyBlockManagement |
| | hadoop.fs.TestUrlStreamHandler |
| | hadoop.hdfs.TestReplaceDatanodeOnFailure |
| | hadoop.hdfs.server.namenode.TestHostsFiles |
| | hadoop.hdfs.TestDFSPermission |
| | hadoop.hdfs.tools.TestDelegationTokenFetcher |
| | hadoop.hdfs.TestReadStripedFileWithDecoding |
| | hadoop.fs.TestSymlinkHdfsFileSystem |
| | hadoop.hdfs.TestListFilesInDFS |
| | hadoop.hdfs.server.namenode.TestParallelImageWrite |
| | hadoop.hdfs.web.TestWebHdfsTokens |
| | hadoop.hdfs.server.namenode.TestAuditLogger |
| | hadoop.hdfs.server.namenode.TestMetaSave |
| | hadoop.hdfs.server.namenode.TestSecureNameNode |
| | hadoop.hdfs.security.TestClientProtocolWithDelegationToken |
| | hadoop.fs.viewfs.TestViewFileSystemAtHdfsRoot |
| | hadoop.hdfs.TestDFSRename |
| | hadoop.hdfs.TestParallelUnixDomainRead |
| | hadoop.hdfs.TestRemoteBlockReader2 |
| | hadoop.hdfs.web.TestWebHDFSOAuth2 |
| | hadoop.fs.viewfs.TestViewFsAtHdfsRoot |
| | hadoop.fs.TestSWebHdfsFileContextMainOperations |
| | hadoop.hdfs.tools.TestDFSAdminWithHA |
| | hadoop.hdfs.qjournal.client.TestEpochsAreUnique |
| | hadoop.hdfs.protocol.datatransfer.sasl.TestSaslDataTransfer |
| | hadoop.hdfs.server.namenode.TestNameNodeResourceChecker |
| | hadoop.hdfs.server.namenode.ha.TestStandbyIsHot |
| | hadoop.hdfs.server.namenode.ha.TestStateTransitionFailure |
| | hadoop.hdfs.server.namenode.TestNameNodeMetricsLogger |
| | hadoop.hdfs.tools.TestDFSAdmin |
| | hadoop.hdfs.TestDataTransferProtocol |
| | hadoop.hdfs.TestQuota |
| | hadoop.hdfs.server.namenode.TestClusterId |
| | hadoop.fs.contract.hdfs.TestHDFSContractDelete |
| | hadoop.hdfs.TestMissingBlocksAlert |
| | hadoop.fs.TestGlobPaths |
| | hadoop.hdfs.TestFSOutputSummer |
| | hadoop.hdfs.protocol.TestBlockListAsLongs |
| | hadoop.hdfs.server.namenode.TestQuotaByStorageType |
| | hadoop.hdfs.server.namenode.TestAddStripedBlocks |
| | hadoop.hdfs.server.namenode.TestNameNodeRpcServer |
| | hadoop.hdfs.TestFileConcurrentReader |
| | hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes |
| | hadoop.fs.contract.hdfs.TestHDFSContractConcat |
| | hadoop.hdfs.server.namenode.ha.TestEditLogTailer |
| | hadoop.hdfs.server.namenode.TestLeaseManager |
| | hadoop.fs.TestEnhancedByteBufferAccess |
| | hadoop.hdfs.server.namenode.TestProcessCorruptBlocks |
| | hadoop.hdfs.web.TestWebHdfsFileSystemContract |
| | hadoop.hdfs.TestMultiThreadedHflush |
| | hadoop.hdfs.TestEncryptionZones |
| | hadoop.hdfs.security.TestDelegationToken |
| | hadoop.hdfs.TestConnCache |
| | hadoop.hdfs.server.namenode.TestFSImage |
| | hadoop.hdfs.server.namenode.TestEditLogRace |
| | hadoop.hdfs.TestRead |
| | hadoop.hdfs.TestSetTimes |
| | hadoop.hdfs.TestReadStripedFileWithMissingBlocks |
| | hadoop.hdfs.TestFileCreationEmpty |
| | hadoop.hdfs.client.impl.TestLeaseRenewer |
| | hadoop.fs.viewfs.TestViewFileSystemWithXAttrs |
| | hadoop.hdfs.TestDisableConnCache |
| | hadoop.hdfs.TestDFSOutputStream |
| | hadoop.hdfs.TestSmallBlock |
| | hadoop.hdfs.server.namenode.TestValidateConfigurationSettings |
| | hadoop.hdfs.TestIsMethodSupported |
| | hadoop.hdfs.web.TestWebHdfsWithAuthenticationFilter |
| | hadoop.hdfs.server.namenode.TestCheckPointForSecurityTokens |
| | hadoop.fs.TestFcHdfsSetUMask |
| | hadoop.hdfs.TestFsShellPermission |
| | hadoop.hdfs.TestEncryptionZonesWithHA |
| | hadoop.hdfs.server.namenode.TestSaveNamespace |
| | hadoop.hdfs.server.namenode.TestBackupNode |
| | hadoop.cli.TestErasureCodingCLI |
| | hadoop.tracing.TestTracing |
| | hadoop.fs.contract.hdfs.TestHDFSContractRename |
| | hadoop.hdfs.TestRecoverStripedFile |
| | hadoop.hdfs.TestGetFileChecksum |
| | hadoop.hdfs.TestFetchImage |
| | hadoop.cli.TestXAttrCLI |
| | hadoop.hdfs.TestFileAppend |
| | hadoop.hdfs.TestLocalDFS |
| | hadoop.hdfs.server.balancer.TestBalancer |
| | hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewerForAcl |
| | hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup |
| | hadoop.hdfs.TestHdfsAdmin |
| | hadoop.hdfs.server.namenode.TestAddOverReplicatedStripedBlocks |
| | hadoop.fs.contract.hdfs.TestHDFSContractSetTimes |
| | hadoop.hdfs.util.TestStripedBlockUtil |
| | hadoop.hdfs.web.TestJsonUtil |
| | hadoop.fs.contract.hdfs.TestHDFSContractGetFileStatus |
| | hadoop.hdfs.TestDFSMkdirs |
| | hadoop.hdfs.TestEncryptionZonesWithKMS |
| | hadoop.fs.TestSymlinkHdfsFileContext |
| | hadoop.hdfs.TestDatanodeReport |
| | hadoop.hdfs.TestFileStatus |
| | hadoop.hdfs.server.namenode.TestFsLimits |
| | hadoop.hdfs.TestHDFSTrash |
| | hadoop.hdfs.TestRollingUpgradeRollback |
| | hadoop.hdfs.server.namenode.ha.TestQuotasWithHA |
| | hadoop.hdfs.server.namenode.TestFSImageWithSnapshot |
| | hadoop.hdfs.server.namenode.TestFsck |
| | hadoop.hdfs.qjournal.TestSecureNNWithQJM |
| | hadoop.hdfs.TestLease |
| | hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewer |
| | hadoop.hdfs.TestLargeBlock |
| | hadoop.TestRefreshCallQueue |
| | hadoop.hdfs.server.namenode.ha.TestHAAppend |
| | hadoop.hdfs.server.namenode.TestMetadataVersionOutput |
| | hadoop.hdfs.TestWriteStripedFileWithFailure |
| | hadoop.hdfs.TestClientReportBadBlock |
| | hadoop.hdfs.protocolPB.TestPBHelper |
| | hadoop.tracing.TestTraceAdmin |
| | hadoop.tracing.TestTracingShortCircuitLocalRead |
| | hadoop.hdfs.server.namenode.TestEditLogFileInputStream |
| | hadoop.hdfs.TestSetrepDecreasing |
| | hadoop.hdfs.tools.TestStoragePolicyCommands |
| | hadoop.hdfs.server.namenode.TestBlockUnderConstruction |
| | hadoop.hdfs.security.TestDelegationTokenForProxyUser |
| | hadoop.hdfs.server.namenode.ha.TestPipelinesFailover |
| | hadoop.fs.TestResolveHdfsSymlink |
| | hadoop.fs.shell.TestHdfsTextCommand |
| | hadoop.hdfs.TestDatanodeStartupFixesLegacyStorageIDs |
| | hadoop.cli.TestAclCLI |
| | hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA |
| | hadoop.hdfs.server.namenode.TestSecondaryNameNodeUpgrade |
| | hadoop.hdfs.TestBlocksScheduledCounter |
| | hadoop.hdfs.server.namenode.TestFileLimit |
| | hadoop.hdfs.server.namenode.TestProtectedDirectories |
| | hadoop.tools.TestJMXGet |
| | hadoop.hdfs.server.namenode.TestDeadDatanode |
| | hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer |
| | hadoop.hdfs.TestDFSStripedInputStream |
| | hadoop.fs.TestFcHdfsCreateMkdir |
| | hadoop.hdfs.TestFileAppendRestart |
| | hadoop.hdfs.server.balancer.TestBalancerWithSaslDataTransfer |
| | hadoop.cli.TestHDFSCLI |
| | hadoop.hdfs.server.namenode.TestNameNodeRespectsBindHostKeys |
| | hadoop.hdfs.tools.TestGetGroups |
| | hadoop.fs.viewfs.TestViewFileSystemHdfs |
| | hadoop.fs.TestHDFSFileContextMainOperations |
| | hadoop.hdfs.TestFileLengthOnClusterRestart |
| | hadoop.hdfs.server.namenode.web.resources.TestWebHdfsDataLocality |
| | hadoop.hdfs.TestListFilesInFileContext |
| | hadoop.hdfs.server.namenode.TestCheckpoint |
| | hadoop.hdfs.TestCrcCorruption |
| | hadoop.hdfs.TestReadWhileWriting |
| | hadoop.hdfs.server.namenode.TestGenericJournalConf |
| | hadoop.hdfs.TestFileAppend3 |
| | hadoop.hdfs.TestBlockReaderFactory |
| | hadoop.hdfs.server.namenode.TestNNThroughputBenchmark |
| | hadoop.hdfs.server.namenode.TestNameNodeRetryCacheMetrics |
| | hadoop.hdfs.TestReplication |
| | hadoop.hdfs.TestGetBlocks |
| | hadoop.hdfs.TestDFSStartupVersions |
| | hadoop.fs.contract.hdfs.TestHDFSContractCreate |
| | hadoop.hdfs.TestDFSUpgradeFromImage |
| | hadoop.hdfs.server.namenode.TestFSImageWithXAttr |
| | hadoop.hdfs.web.TestHttpsFileSystem |
| | hadoop.hdfs.TestParallelShortCircuitReadNoChecksum |
| | hadoop.hdfs.TestRemoteBlockReader |
| | hadoop.hdfs.qjournal.TestNNWithQJM |
| | hadoop.hdfs.server.namenode.TestNameNodeRecovery |
| | hadoop.hdfs.server.namenode.TestINodeFile |
| | hadoop.hdfs.TestSetrepIncreasing |
| | hadoop.hdfs.server.namenode.TestAllowFormat |
| | hadoop.hdfs.server.namenode.metrics.TestNNMetricFilesInGetListingOps |
| | hadoop.hdfs.server.namenode.ha.TestEditLogsDuringFailover |
| | hadoop.fs.contract.hdfs.TestHDFSContractAppend |
| | hadoop.hdfs.web.TestWebHdfsWithMultipleNameNodes |
| | hadoop.hdfs.server.namenode.TestMalformedURLs |
| | hadoop.hdfs.web.TestWebHDFSAcl |
| | hadoop.fs.TestUnbuffer |
| | hadoop.hdfs.TestFSInputChecker |
| | hadoop.hdfs.qjournal.client.TestQJMWithFaults |
| | hadoop.fs.permission.TestStickyBit |
| | hadoop.fs.viewfs.TestViewFsDefaultValue |
| | hadoop.fs.viewfs.TestViewFsHdfs |
| | hadoop.hdfs.TestHDFSServerPorts |
| | hadoop.cli.TestCryptoAdminCLI |
| | hadoop.hdfs.server.namenode.TestNameEditsConfigs |
| | hadoop.fs.contract.hdfs.TestHDFSContractRootDirectory |
| | hadoop.hdfs.TestDataTransferKeepalive |
| | hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes |
| Timed out tests |
org.apache.hadoop.hdfs.server.namenode.ha.TestHAStateTransitions |
\\
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12756335/HDFS-8550-HDFS-7285-00.patch
|
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | HDFS-7285 / ced438a |
| Release Audit |
https://builds.apache.org/job/PreCommit-HDFS-Build/12490/artifact/patchprocess/patchReleaseAuditProblems.txt
|
| Findbugs warnings |
https://builds.apache.org/job/PreCommit-HDFS-Build/12490/artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
|
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/12490/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/12490/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf906.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/12490/console |
This message was automatically generated.
> Erasure Coding: Fix FindBugs Multithreaded correctness Warning
> --------------------------------------------------------------
>
> Key: HDFS-8550
> URL: https://issues.apache.org/jira/browse/HDFS-8550
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Rakesh R
> Assignee: Rakesh R
> Attachments: HDFS-8550-HDFS-7285-00.patch
>
>
> Please find the findbug warnings
> [report|https://builds.apache.org/job/PreCommit-HDFS-Build/12444/artifact/patchprocess/patchFindbugsWarningshadoop-hdfs.html]
> 1) {code}
> Bug type IS2_INCONSISTENT_SYNC (click for details)
> In class org.apache.hadoop.hdfs.DFSStripedInputStream
> Field org.apache.hadoop.hdfs.DFSStripedInputStream.curStripeBuf
> Synchronized 90% of the time
> Unsynchronized access at DFSStripedInputStream.java:[line 829]
> Synchronized access at DFSStripedInputStream.java:[line 183]
> Synchronized access at DFSStripedInputStream.java:[line 186]
> Synchronized access at DFSStripedInputStream.java:[line 184]
> Synchronized access at DFSStripedInputStream.java:[line 382]
> Synchronized access at DFSStripedInputStream.java:[line 460]
> Synchronized access at DFSStripedInputStream.java:[line 461]
> Synchronized access at DFSStripedInputStream.java:[line 461]
> Synchronized access at DFSStripedInputStream.java:[line 285]
> Synchronized access at DFSStripedInputStream.java:[line 297]
> Synchronized access at DFSStripedInputStream.java:[line 298]
> {code}
> 2)
> {code}
> Unread field:
> org.apache.hadoop.hdfs.DFSStripedInputStream$BlockReaderInfo.targetBlock
> Bug type URF_UNREAD_FIELD (click for details)
> In class org.apache.hadoop.hdfs.DFSStripedInputStream$BlockReaderInfo
> Field org.apache.hadoop.hdfs.DFSStripedInputStream$BlockReaderInfo.targetBlock
> At DFSStripedInputStream.java:[line 126]
> {code}
> 3)
> {code}
> Unchecked/unconfirmed cast from org.apache.hadoop.hdfs.protocol.LocatedBlock
> to org.apache.hadoop.hdfs.protocol.LocatedStripedBlock in
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.setBlockToken(LocatedBlock,
> BlockTokenIdentifier$AccessMode)
> Bug type BC_UNCONFIRMED_CAST (click for details)
> In class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager
> In method
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.setBlockToken(LocatedBlock,
> BlockTokenIdentifier$AccessMode)
> Actual type org.apache.hadoop.hdfs.protocol.LocatedBlock
> Expected org.apache.hadoop.hdfs.protocol.LocatedStripedBlock
> Value loaded from b
> At BlockManager.java:[line 974]
> {code}
> 4)
> {code}
> Result of integer multiplication cast to long in
> org.apache.hadoop.hdfs.util.StripedBlockUtil.divideOneStripe(ErasureCodingPolicy,
> int, LocatedStripedBlock, long, long, ByteBuffer)
> Bug type ICAST_INTEGER_MULTIPLY_CAST_TO_LONG (click for details)
> In class org.apache.hadoop.hdfs.util.StripedBlockUtil
> In method
> org.apache.hadoop.hdfs.util.StripedBlockUtil.divideOneStripe(ErasureCodingPolicy,
> int, LocatedStripedBlock, long, long, ByteBuffer)
> At StripedBlockUtil.java:[line 375]
> {code}
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