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https://issues.apache.org/jira/browse/HDFS-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557036#comment-14557036
]
Hadoop QA commented on HDFS-8469:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 14m 37s | Pre-patch trunk compilation is
healthy. |
| {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 35s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 9m 37s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 23s | The applied patch does
not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle | 2m 13s | 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 33s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 33s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 3m 3s | The patch does not introduce
any 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 | 255m 53s | Tests failed in hadoop-hdfs. |
| | | 298m 42s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.hdfs.TestLeaseRecovery |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshot |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting |
| | hadoop.hdfs.TestSafeMode |
| | hadoop.hdfs.server.namenode.TestNamenodeCapacityReport |
| | hadoop.hdfs.TestDatanodeRegistration |
| | hadoop.hdfs.TestSetTimes |
| | hadoop.hdfs.TestEncryptedTransfer |
| | hadoop.hdfs.server.namenode.TestNameEditsConfigs |
| | hadoop.net.TestNetworkTopology |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestWriteToReplica |
| | hadoop.hdfs.server.namenode.TestFSImage |
| | hadoop.hdfs.server.namenode.TestCheckpoint |
| | hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead |
| | hadoop.hdfs.server.namenode.TestFSImageWithSnapshot |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestDatanodeRestart |
| | hadoop.hdfs.TestDecommission |
| | hadoop.hdfs.server.blockmanagement.TestOverReplicatedBlocks |
| | hadoop.hdfs.server.namenode.TestParallelImageWrite |
| | hadoop.hdfs.server.blockmanagement.TestNameNodePrunesMissingStorages |
| | hadoop.hdfs.server.blockmanagement.TestRBWBlockInvalidation |
| | hadoop.fs.permission.TestStickyBit |
| | hadoop.hdfs.server.namenode.TestAclConfigFlag |
| | hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureToleration |
| | hadoop.hdfs.TestDFSShell |
| | hadoop.hdfs.server.namenode.TestFileTruncate |
| | hadoop.hdfs.server.namenode.snapshot.TestXAttrWithSnapshot |
| | hadoop.hdfs.TestFileCreationDelete |
| | hadoop.hdfs.server.namenode.snapshot.TestAclWithSnapshot |
| | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS |
| | hadoop.hdfs.tools.TestDFSHAAdminMiniCluster |
| | hadoop.hdfs.server.namenode.TestXAttrConfigFlag |
| | hadoop.hdfs.server.namenode.TestCheckPointForSecurityTokens |
| | hadoop.hdfs.server.blockmanagement.TestNodeCount |
| | hadoop.hdfs.web.TestWebHDFSAcl |
| | hadoop.hdfs.TestRestartDFS |
| | hadoop.hdfs.TestDistributedFileSystem |
| | hadoop.hdfs.TestFileCreation |
| | hadoop.hdfs.TestDataTransferKeepalive |
| | hadoop.hdfs.server.namenode.TestDecommissioningStatus |
| | hadoop.hdfs.server.namenode.ha.TestStandbyIsHot |
| | hadoop.hdfs.server.datanode.TestBlockScanner |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery
|
| | hadoop.hdfs.TestClientProtocolForPipelineRecovery |
| | hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots |
| | hadoop.hdfs.server.namenode.TestFileContextAcl |
| | hadoop.hdfs.TestRenameWhileOpen |
| | hadoop.hdfs.server.namenode.TestNameNodeXAttr |
| | hadoop.hdfs.TestRollingUpgrade |
| | hadoop.fs.TestHDFSFileContextMainOperations |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure |
| | hadoop.hdfs.web.TestWebHDFSXAttr |
| | hadoop.hdfs.TestDFSClientExcludedNodes |
| | hadoop.hdfs.server.namenode.TestFsck |
| | hadoop.hdfs.server.blockmanagement.TestBlocksWithNotEnoughRacks |
| | hadoop.hdfs.server.namenode.TestProcessCorruptBlocks |
| | hadoop.hdfs.server.namenode.TestNameNodeAcl |
| | hadoop.hdfs.server.datanode.TestDataNodeRollingUpgrade |
| | hadoop.hdfs.server.namenode.TestStartup |
| | hadoop.hdfs.server.namenode.TestListCorruptFileBlocks |
| | hadoop.hdfs.server.namenode.TestFileContextXAttr |
| Timed out tests | org.apache.hadoop.hdfs.TestPread |
| | org.apache.hadoop.hdfs.TestReplication |
| | org.apache.hadoop.hdfs.server.namenode.ha.TestPendingCorruptDnMessages |
| | org.apache.hadoop.hdfs.server.blockmanagement.TestPendingInvalidateBlock |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12734900/HDFS-8469.001.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / b27ce3c |
| hadoop-hdfs test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/11107/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/11107/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/11107/console |
This message was automatically generated.
> Lockfiles are not being created for datanode storage directories
> ----------------------------------------------------------------
>
> Key: HDFS-8469
> URL: https://issues.apache.org/jira/browse/HDFS-8469
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode
> Affects Versions: 2.4.0
> Reporter: Colin Patrick McCabe
> Assignee: Colin Patrick McCabe
> Attachments: HDFS-8469.001.patch
>
>
> Lockfiles are not being created for datanode storage directories. Due to a
> mixup, we are initializing the StorageDirectory class with shared=true (an
> option which was only intended for NFS directories used to implement NameNode
> HA). Setting shared=true disables lockfile generation and prints a log
> message like this:
> {code}
> 2015-05-22 11:45:16,367 INFO common.Storage (Storage.java:lock(675)) -
> Locking is disabled for
> /home/cmccabe/hadoop2/hadoop-hdfs-project/hadoop-hdfs/target/
> test/data/dfs/data/data5/current/BP-122766180-127.0.0.1-1432320314834
> {code}
> Without lock files, we could accidentally spawn two datanode processes using
> the same directories without realizing it.
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