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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2888) Corrective mechanisms for rebalancing NM container queues
Date Thu, 03 Mar 2016 21:25:18 GMT

    [ https://issues.apache.org/jira/browse/YARN-2888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15178647#comment-15178647
] 

Hadoop QA commented on YARN-2888:
---------------------------------

| (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 17s {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:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 46s {color} | {color:blue}
Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 6m 40s {color}
| {color:green} yarn-2877 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 44s {color} |
{color:green} yarn-2877 passed with JDK v1.8.0_72 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 5s {color} | {color:green}
yarn-2877 passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 38s {color}
| {color:green} yarn-2877 passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 26s {color} |
{color:green} yarn-2877 passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 40s {color}
| {color:green} yarn-2877 passed {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 43s {color} | {color:red}
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common in yarn-2877
has 3 extant Findbugs warnings. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 4s {color} | {color:red}
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager in yarn-2877
has 1 extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 15s {color} |
{color:green} yarn-2877 passed with JDK v1.8.0_72 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 39s {color} |
{color:green} yarn-2877 passed with JDK v1.7.0_95 {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 10s {color} | {color:blue}
Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 11s {color}
| {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 47s {color} |
{color:green} the patch passed with JDK v1.8.0_72 {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 1m 47s {color} | {color:green}
the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 47s {color} | {color:green}
the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 6s {color} | {color:green}
the patch passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 2m 6s {color} | {color:green}
the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m 6s {color} | {color:green}
the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 35s {color} | {color:red}
hadoop-yarn-project/hadoop-yarn: patch generated 9 new + 415 unchanged - 1 fixed = 424 total
(was 416) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 21s {color} |
{color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 34s {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} 1m 18s {color} | {color:red}
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager generated
1 new + 1 unchanged - 0 fixed = 2 total (was 1) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 13s {color} |
{color:green} the patch passed with JDK v1.8.0_72 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 35s {color} |
{color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 20s {color} | {color:red}
hadoop-yarn-api in the patch failed with JDK v1.8.0_72. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 21s {color} | {color:green}
hadoop-yarn-server-common in the patch passed with JDK v1.8.0_72. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 70m 48s {color} | {color:red}
hadoop-yarn-server-resourcemanager in the patch failed with JDK v1.8.0_72. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 23s {color} | {color:red}
hadoop-yarn-api in the patch failed with JDK v1.7.0_95. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 25s {color} | {color:green}
hadoop-yarn-server-common in the patch passed with JDK v1.7.0_95. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 73m 31s {color} | {color:red}
hadoop-yarn-server-resourcemanager in the patch failed with JDK v1.7.0_95. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 20s {color}
| {color:green} Patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 185m 45s {color} | {color:black}
{color} |
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|| Reason || Tests ||
| FindBugs | module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
|
|  |  Integral division result cast to double or float in org.apache.hadoop.yarn.server.resourcemanager.scheduler.distributed.QueueTruncationThresholdCalculator$Stats.update()
 At QueueTruncationThresholdCalculator.java:double or float in org.apache.hadoop.yarn.server.resourcemanager.scheduler.distributed.QueueTruncationThresholdCalculator$Stats.update()
 At QueueTruncationThresholdCalculator.java:[line 58] |
| JDK v1.8.0_72 Failed junit tests | hadoop.yarn.conf.TestYarnConfigurationFields |
|   | hadoop.yarn.server.resourcemanager.TestClientRMTokens |
|   | hadoop.yarn.server.resourcemanager.TestAMAuthorization |
| JDK v1.7.0_95 Failed junit tests | hadoop.yarn.conf.TestYarnConfigurationFields |
|   | hadoop.yarn.server.resourcemanager.TestClientRMTokens |
|   | hadoop.yarn.server.resourcemanager.TestAMAuthorization |
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|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:0ca8df7 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12791211/YARN-2888-yarn-2877.001.patch
|
| JIRA Issue | YARN-2888 |
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  unit  findbugs
 checkstyle  cc  |
| uname | Linux 0b9cd0b8d436 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 | yarn-2877 / 2340511 |
| Default Java | 1.7.0_95 |
| Multi-JDK versions |  /usr/lib/jvm/java-8-oracle:1.8.0_72 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95
|
| findbugs | v3.0.0 |
| findbugs | https://builds.apache.org/job/PreCommit-YARN-Build/10699/artifact/patchprocess/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-common-warnings.html
|
| findbugs | https://builds.apache.org/job/PreCommit-YARN-Build/10699/artifact/patchprocess/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html
|
| checkstyle | https://builds.apache.org/job/PreCommit-YARN-Build/10699/artifact/patchprocess/diff-checkstyle-hadoop-yarn-project_hadoop-yarn.txt
|
| findbugs | https://builds.apache.org/job/PreCommit-YARN-Build/10699/artifact/patchprocess/new-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.html
|
| unit | https://builds.apache.org/job/PreCommit-YARN-Build/10699/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-api-jdk1.8.0_72.txt
|
| unit | https://builds.apache.org/job/PreCommit-YARN-Build/10699/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.8.0_72.txt
|
| unit | https://builds.apache.org/job/PreCommit-YARN-Build/10699/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-api-jdk1.7.0_95.txt
|
| unit | https://builds.apache.org/job/PreCommit-YARN-Build/10699/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_95.txt
|
| unit test logs |  https://builds.apache.org/job/PreCommit-YARN-Build/10699/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-api-jdk1.8.0_72.txt
https://builds.apache.org/job/PreCommit-YARN-Build/10699/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.8.0_72.txt
https://builds.apache.org/job/PreCommit-YARN-Build/10699/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-api-jdk1.7.0_95.txt
https://builds.apache.org/job/PreCommit-YARN-Build/10699/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_95.txt
|
| JDK v1.7.0_95  Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/10699/testReport/
|
| modules | C:  hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api   hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common
  hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager  U:
hadoop-yarn-project/hadoop-yarn |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/10699/console |
| Powered by | Apache Yetus 0.3.0-SNAPSHOT   http://yetus.apache.org |


This message was automatically generated.



> Corrective mechanisms for rebalancing NM container queues
> ---------------------------------------------------------
>
>                 Key: YARN-2888
>                 URL: https://issues.apache.org/jira/browse/YARN-2888
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager, resourcemanager
>            Reporter: Konstantinos Karanasos
>            Assignee: Arun Suresh
>         Attachments: YARN-2888-yarn-2877.001.patch, YARN-2888-yarn-2877.002.patch
>
>
> Bad queuing decisions by the LocalRMs (e.g., due to the distributed nature of the scheduling
decisions or due to having a stale image of the system) may lead to an imbalance in the waiting
times of the NM container queues. This can in turn have an impact in job execution times and
cluster utilization.
> To this end, we introduce corrective mechanisms that may remove (whenever needed) container
requests from overloaded queues, adding them to less-loaded ones.



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