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https://issues.apache.org/jira/browse/HDFS-11412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15865223#comment-15865223
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Hadoop QA commented on HDFS-11412:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
13s{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:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s{color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 12m
26s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
45s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
28s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
50s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
12s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
43s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
39s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
45s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
44s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
44s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
24s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
48s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
10s{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:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
48s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
35s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 60m 17s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
18s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 84m 19s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.server.namenode.TestSecondaryWebUi |
| | hadoop.hdfs.server.namenode.TestSaveNamespace |
| | hadoop.hdfs.server.namenode.TestNNStorageRetentionFunctional |
| | hadoop.hdfs.tools.TestGetGroups |
| | hadoop.hdfs.server.namenode.ha.TestHAStateTransitions |
| | hadoop.hdfs.server.namenode.ha.TestLossyRetryInvocationHandler |
| | hadoop.hdfs.TestSafeMode |
| | hadoop.hdfs.server.namenode.TestFSEditLogLoader |
| | hadoop.hdfs.TestDatanodeRegistration |
| | hadoop.hdfs.qjournal.TestNNWithQJM |
| | hadoop.hdfs.TestFileAppendRestart |
| | hadoop.hdfs.server.namenode.ha.TestHAFsck |
| | hadoop.hdfs.web.TestWebHdfsTokens |
| | hadoop.hdfs.TestSetTimes |
| | hadoop.hdfs.tools.TestDFSZKFailoverController |
| | hadoop.hdfs.server.mover.TestMover |
| | hadoop.hdfs.TestDFSRollback |
| | hadoop.hdfs.server.namenode.TestFSImage |
| | hadoop.hdfs.server.namenode.TestNameNodeRespectsBindHostKeys |
| | hadoop.hdfs.server.namenode.TestCheckpoint |
| | hadoop.hdfs.server.namenode.ha.TestGetGroupsWithHA |
| | hadoop.hdfs.web.TestWebHdfsWithRestCsrfPreventionFilter |
| | hadoop.hdfs.TestRollingUpgradeDowngrade |
| | hadoop.hdfs.web.TestWebHDFS |
| | hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion |
| | hadoop.hdfs.TestDFSUpgradeFromImage |
| | hadoop.hdfs.TestDFSUpgrade |
| | hadoop.hdfs.server.namenode.TestEditLogJournalFailures |
| | hadoop.hdfs.server.namenode.ha.TestStateTransitionFailure |
| | hadoop.hdfs.server.namenode.ha.TestBootstrapStandbyWithQJM |
| | hadoop.hdfs.server.namenode.ha.TestBootstrapStandby |
| | hadoop.hdfs.TestDFSMkdirs |
| | hadoop.hdfs.server.namenode.TestEditLog |
| | hadoop.hdfs.server.namenode.ha.TestNNHealthCheck |
| | hadoop.hdfs.server.datanode.TestDataNodeMultipleRegistrations |
| | hadoop.hdfs.TestDatanodeConfig |
| | hadoop.hdfs.TestDFSStorageStateRecovery |
| | hadoop.hdfs.tools.TestDFSHAAdminMiniCluster |
| | hadoop.hdfs.server.namenode.TestTransferFsImage |
| | hadoop.hdfs.server.namenode.ha.TestDFSUpgradeWithHA |
| | hadoop.hdfs.server.namenode.TestGenericJournalConf |
| | hadoop.hdfs.server.namenode.ha.TestEditLogsDuringFailover |
| | hadoop.hdfs.tools.TestDelegationTokenFetcher |
| | hadoop.hdfs.TestDistributedFileSystem |
| | hadoop.hdfs.TestFileCreation |
| | hadoop.hdfs.tools.TestDFSAdminWithHA |
| | hadoop.hdfs.server.namenode.ha.TestFailureToReadEdits |
| | hadoop.hdfs.web.TestWebHDFSForHA |
| | hadoop.hdfs.server.namenode.ha.TestStandbyInProgressTail |
| | hadoop.hdfs.server.namenode.ha.TestEditLogTailer |
| | hadoop.hdfs.server.namenode.TestProtectedDirectories |
| | hadoop.hdfs.TestRollingUpgradeRollback |
| | hadoop.hdfs.server.namenode.TestEditLogAutoroll |
| | hadoop.hdfs.server.namenode.TestSecureNameNode |
| | hadoop.hdfs.TestRollingUpgrade |
| | hadoop.hdfs.server.blockmanagement.TestPendingInvalidateBlock |
| | hadoop.hdfs.TestDFSStartupVersions |
| | hadoop.hdfs.server.namenode.TestFSNamesystemMBean |
| | hadoop.hdfs.server.namenode.TestBackupNode |
| | hadoop.hdfs.security.TestDelegationToken |
| | hadoop.hdfs.server.namenode.TestFsck |
| | hadoop.hdfs.server.namenode.ha.TestInitializeSharedEdits |
| | hadoop.hdfs.server.namenode.ha.TestDelegationTokensWithHA |
| | hadoop.hdfs.server.namenode.TestNNThroughputBenchmark |
| | hadoop.hdfs.TestDFSInotifyEventInputStream |
| | hadoop.hdfs.server.namenode.TestNameNodeMXBean |
| | hadoop.hdfs.server.namenode.ha.TestFailureOfSharedDir |
| | hadoop.hdfs.server.namenode.TestStartup |
| | hadoop.hdfs.server.namenode.TestHostsFiles |
| | hadoop.hdfs.server.namenode.TestNameNodeRecovery |
| | hadoop.hdfs.server.namenode.TestStorageRestore |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:a9ad5d6 |
| JIRA Issue | HDFS-11412 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12852494/HDFS-11412.01.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 114123d8c5c8 3.13.0-106-generic #153-Ubuntu SMP Tue Dec 6
15:44:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / 71c23c9 |
| Default Java | 1.8.0_121 |
| findbugs | v3.0.0 |
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/18365/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/18365/testReport/ |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/18365/console |
| Powered by | Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Maintenance minimum replication config value allowable range should be {0 -
> DefaultReplication}
> -----------------------------------------------------------------------------------------------
>
> Key: HDFS-11412
> URL: https://issues.apache.org/jira/browse/HDFS-11412
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: datanode, namenode
> Affects Versions: 3.0.0-alpha1
> Reporter: Manoj Govindassamy
> Assignee: Manoj Govindassamy
> Attachments: HDFS-11412.01.patch
>
>
> Currently the allowed value range for Maintenance Min Replication
> {{dfs.namenode.maintenance.replication.min}} is 0 to
> {{dfs.namenode.replication.min}} (default=1). Users wanting not to affect the
> performance of the cluster would wish to have the Maintenance Min Replication
> number greater than 1, say 2. In the current design, it is possible to have
> this Maintenance Min Replication configuration, but only after changing the
> NameNode level Block Min Replication to 2, and which could slowdown the
> overall latency for client writes.
> Technically speaking we should be allowing Maintenance Min Replication to be
> in range 0 to dfs.replication.max.
> * There is always config value of 0 for users not wanting any
> availability/performance during maintenance.
> * And, performance centric workloads can still get maintenance done without
> major disruptions by having a bigger Maintenance Min Replication. Setting the
> upper limit as dfs.replication.max could be an overkill as it could trigger
> re-replication which Maintenance State is trying to avoid. So, we could allow
> the {{dfs.namenode.maintenance.replication.min}} in the range {{0 to
> dfs.replication}}
> {noformat}
> if (minMaintenanceR < 0) {
> throw new IOException("Unexpected configuration parameters: "
> + DFSConfigKeys.DFS_NAMENODE_MAINTENANCE_REPLICATION_MIN_KEY
> + " = " + minMaintenanceR + " < 0");
> }
> if (minMaintenanceR > minR) {
> throw new IOException("Unexpected configuration parameters: "
> + DFSConfigKeys.DFS_NAMENODE_MAINTENANCE_REPLICATION_MIN_KEY
> + " = " + minMaintenanceR + " > "
> + DFSConfigKeys.DFS_NAMENODE_REPLICATION_MIN_KEY
> + " = " + minR);
> {noformat}
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