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https://issues.apache.org/jira/browse/YARN-5190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15474897#comment-15474897
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Hadoop QA commented on YARN-5190:
---------------------------------
| (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 20s
{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} 5m
55s {color} | {color:green} branch-2.7 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 22s
{color} | {color:green} branch-2.7 passed with JDK v1.8.0_101 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 27s
{color} | {color:green} branch-2.7 passed with JDK v1.7.0_111 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
16s {color} | {color:green} branch-2.7 passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 27s
{color} | {color:green} branch-2.7 passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
13s {color} | {color:green} branch-2.7 passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
50s {color} | {color:green} branch-2.7 passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 15s
{color} | {color:green} branch-2.7 passed with JDK v1.8.0_101 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 19s
{color} | {color:green} branch-2.7 passed with JDK v1.7.0_111 {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
21s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 20s
{color} | {color:green} the patch passed with JDK v1.8.0_101 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 20s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 23s
{color} | {color:green} the patch passed with JDK v1.7.0_111 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 23s
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 13s
{color} | {color:red}
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager:
The patch generated 3 new + 94 unchanged - 0 fixed = 97 total (was 94) {color}
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| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 25s
{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:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s
{color} | {color:red} The patch has 1760 line(s) that end in whitespace. Use
git apply --whitespace=fix. {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 40s
{color} | {color:red} The patch 81 line(s) with tabs. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
59s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 13s
{color} | {color:green} the patch passed with JDK v1.8.0_101 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 18s
{color} | {color:green} the patch passed with JDK v1.7.0_111 {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 5m 28s
{color} | {color:green} hadoop-yarn-server-nodemanager in the patch passed with
JDK v1.8.0_101. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 5m 55s
{color} | {color:green} hadoop-yarn-server-nodemanager in the patch passed with
JDK v1.7.0_111. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
15s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 26m 19s {color}
| {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:c420dfe |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12827638/YARN-5190-branch-2.7.001.patch
|
| JIRA Issue | YARN-5190 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux a47bc16db437 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 |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | branch-2.7 / 67204f2 |
| Default Java | 1.7.0_111 |
| Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_101
/usr/lib/jvm/java-7-openjdk-amd64:1.7.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
https://builds.apache.org/job/PreCommit-YARN-Build/13052/artifact/patchprocess/diff-checkstyle-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt
|
| whitespace |
https://builds.apache.org/job/PreCommit-YARN-Build/13052/artifact/patchprocess/whitespace-eol.txt
|
| whitespace |
https://builds.apache.org/job/PreCommit-YARN-Build/13052/artifact/patchprocess/whitespace-tabs.txt
|
| JDK v1.7.0_111 Test Results |
https://builds.apache.org/job/PreCommit-YARN-Build/13052/testReport/ |
| modules | C:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
U:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
|
| Console output |
https://builds.apache.org/job/PreCommit-YARN-Build/13052/console |
| Powered by | Apache Yetus 0.3.0 http://yetus.apache.org |
This message was automatically generated.
> Registering/unregistering container metrics triggered by ContainerEvent and
> ContainersMonitorEvent are conflict which cause uncaught exception in
> ContainerMonitorImpl
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-5190
> URL: https://issues.apache.org/jira/browse/YARN-5190
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Junping Du
> Assignee: Junping Du
> Priority: Blocker
> Fix For: 2.8.0, 3.0.0-alpha1
>
> Attachments: YARN-5190-branch-2.7.001.patch, YARN-5190-v2.patch,
> YARN-5190.patch
>
>
> The exception stack is as following:
> {noformat}
> 310735 2016-05-22 01:50:04,554 [Container Monitor] ERROR
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread Thread[Container
> Monitor,5,main] threw an Exception.
> 310736 org.apache.hadoop.metrics2.MetricsException: Metrics source
> ContainerResource_container_1463840817638_14484_01_000010 already exists!
> 310737 at
> org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newSourceName(DefaultMetricsSystem.java:135)
> 310738 at
> org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.sourceName(DefaultMetricsSystem.java:112)
> 310739 at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl.register(MetricsSystemImpl.java:229)
> 310740 at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.monitor.ContainerMetrics.forContainer(ContainerMetrics.java:212)
> 310741 at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.monitor.ContainerMetrics.forContainer(ContainerMetrics.java:198)
> 310742 at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.monitor.ContainersMonitorImpl$MonitoringThread.run(ContainersMonitorImpl.java:385)
> {noformat}
> After YARN-4906, we have multiple places to get ContainerMetrics for a
> particular container that could cause race condition in registering the same
> container metrics to DefaultMetricsSystem by different threads. Lacking of
> proper handling of MetricsException which could get thrown, the exception
> will could bring down daemon of ContainerMonitorImpl or even whole NM.
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