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Posted to yarn-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2015/11/30 16:11:11 UTC
[jira] [Commented] (YARN-4399) FairScheduler allocated container
should resetSchedulingOpportunities count of its priority
[ https://issues.apache.org/jira/browse/YARN-4399?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15031919#comment-15031919 ]
Hadoop QA commented on YARN-4399:
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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 0s {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} 9m 44s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 36s {color} | {color:green} trunk passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 36s {color} | {color:green} trunk passed with JDK v1.7.0_85 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 15s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 44s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 17s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 25s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 28s {color} | {color:green} trunk passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 31s {color} | {color:green} trunk passed with JDK v1.7.0_85 {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 35s {color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 34s {color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK v1.8.0_66. {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 34s {color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK v1.8.0_66. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 35s {color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK v1.7.0_85. {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 35s {color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK v1.7.0_85. {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 15s {color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} mvnsite {color} | {color:red} 0m 37s {color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed. {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 17s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s {color} | {color:green} Patch has no whitespace issues. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 36s {color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 29s {color} | {color:green} the patch passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 32s {color} | {color:green} the patch passed with JDK v1.7.0_85 {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 37s {color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK v1.8.0_66. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 36s {color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK v1.7.0_85. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 26s {color} | {color:green} Patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 21m 56s {color} | {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:0ca8df7 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12774830/YARN-4399.001.patch |
| JIRA Issue | YARN-4399 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle |
| uname | Linux 84d5598b7a38 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 | trunk / c37c3f4 |
| findbugs | v3.0.0 |
| mvninstall | https://builds.apache.org/job/PreCommit-YARN-Build/9812/artifact/patchprocess/patch-mvninstall-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt |
| compile | https://builds.apache.org/job/PreCommit-YARN-Build/9812/artifact/patchprocess/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.8.0_66.txt |
| javac | https://builds.apache.org/job/PreCommit-YARN-Build/9812/artifact/patchprocess/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.8.0_66.txt |
| compile | https://builds.apache.org/job/PreCommit-YARN-Build/9812/artifact/patchprocess/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_85.txt |
| javac | https://builds.apache.org/job/PreCommit-YARN-Build/9812/artifact/patchprocess/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_85.txt |
| mvnsite | https://builds.apache.org/job/PreCommit-YARN-Build/9812/artifact/patchprocess/patch-mvnsite-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt |
| findbugs | https://builds.apache.org/job/PreCommit-YARN-Build/9812/artifact/patchprocess/patch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt |
| unit | https://builds.apache.org/job/PreCommit-YARN-Build/9812/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.8.0_66.txt |
| unit | https://builds.apache.org/job/PreCommit-YARN-Build/9812/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_85.txt |
| JDK v1.7.0_85 Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/9812/testReport/ |
| modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager |
| Max memory used | 76MB |
| Powered by | Apache Yetus http://yetus.apache.org |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/9812/console |
This message was automatically generated.
> FairScheduler allocated container should resetSchedulingOpportunities count of its priority
> -------------------------------------------------------------------------------------------
>
> Key: YARN-4399
> URL: https://issues.apache.org/jira/browse/YARN-4399
> Project: Hadoop YARN
> Issue Type: Bug
> Components: scheduler
> Affects Versions: 2.7.1
> Reporter: Lin Yiqun
> Assignee: Lin Yiqun
> Attachments: YARN-4399.001.patch
>
>
> There is a bug on fairScheduler allocating containers when you configurate the locality configs.When you attempt to assigned a container,it will invoke {{FSAppAttempt#addSchedulingOpportunity}} whenever it can be assigned successfully or not. And if you configurate the yarn.scheduler.fair.locality.threshold.node and yarn.scheduler.fair.locality.threshold.rack, the schedulingOpportunity value will influence the locality of containers.Because if one container is assigned successfully and its priority schedulingOpportunity count will be increased, and second container will be increased again.This will may be let their priority of allowedLocality degrade. And this will let this container dealt by rackRequest. So I think in fairScheduler allocating container, if the previous container was dealt, its priority of schedulerCount should be reset to 0, and don't let its value influence container's allocating in next iteration and this will increased the locality of containers.
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