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https://issues.apache.org/jira/browse/YARN-4280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15390429#comment-15390429
]
Hadoop QA commented on YARN-4280:
---------------------------------
| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 18m 30s
{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 2 new or modified test
files. {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 9s
{color} | {color:red} root in trunk failed. {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 38s
{color} | {color:green} trunk passed with JDK v1.8.0_101 {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 9s
{color} | {color:red} hadoop-yarn-server-resourcemanager in trunk failed with
JDK v1.7.0_101. {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
25s {color} | {color:green} trunk passed {color} |
| {color:red}-1{color} | {color:red} mvnsite {color} | {color:red} 0m 12s
{color} | {color:red} hadoop-yarn-server-resourcemanager in trunk failed.
{color} |
| {color:red}-1{color} | {color:red} mvneclipse {color} | {color:red} 0m 10s
{color} | {color:red} hadoop-yarn-server-resourcemanager in trunk failed.
{color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 10s
{color} | {color:red} hadoop-yarn-server-resourcemanager in trunk failed.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 22s
{color} | {color:green} trunk passed with JDK v1.8.0_101 {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m 10s
{color} | {color:red} hadoop-yarn-server-resourcemanager in trunk failed with
JDK v1.7.0_101. {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 10s
{color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed.
{color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 37s
{color} | {color:green} the patch passed with JDK v1.8.0_101 {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 37s {color}
| {color:red}
hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.8.0_101
with JDK v1.8.0_101 generated 1 new + 3 unchanged - 0 fixed = 4 total (was 3)
{color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 10s
{color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed
with JDK v1.7.0_101. {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 10s {color}
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK
v1.7.0_101. {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 24s
{color} | {color:red}
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager:
The patch generated 1 new + 306 unchanged - 2 fixed = 307 total (was 308)
{color} |
| {color:red}-1{color} | {color:red} mvnsite {color} | {color:red} 0m 12s
{color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed.
{color} |
| {color:red}-1{color} | {color:red} mvneclipse {color} | {color:red} 0m 11s
{color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed.
{color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s {color} | {color:green} The patch has no whitespace issues. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 9s
{color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 38s
{color} | {color:green} the patch passed with JDK v1.8.0_101 {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 4m 36s
{color} | {color:red} hadoop-yarn-server-resourcemanager in the patch failed
with JDK v1.7.0_101. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 41m 13s
{color} | {color:green} hadoop-yarn-server-resourcemanager in the patch passed
with JDK v1.8.0_101. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 10s {color}
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed with JDK
v1.7.0_101. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
24s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 74m 9s {color} |
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:5af2af1 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12819746/YARN-4280.008_.patch |
| JIRA Issue | YARN-4280 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 9892c8647b59 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 / c6e3a00 |
| Default Java | 1.7.0_101 |
| Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_101
/usr/lib/jvm/java-7-openjdk-amd64:1.7.0_101 |
| mvninstall |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/branch-mvninstall-root.txt
|
| compile |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/branch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_101.txt
|
| mvnsite |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/branch-mvnsite-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
|
| mvneclipse |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/branch-mvneclipse-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/branch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
|
| javadoc |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/branch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_101.txt
|
| mvninstall |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/patch-mvninstall-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
|
| javac |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/diff-compile-javac-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.8.0_101.txt
|
| compile |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_101.txt
|
| javac |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_101.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/diff-checkstyle-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
|
| mvnsite |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/patch-mvnsite-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
|
| mvneclipse |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/patch-mvneclipse-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/patch-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
|
| javadoc |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/patch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_101.txt
|
| unit |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/artifact/patchprocess/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdk1.7.0_101.txt
|
| JDK v1.7.0_101 Test Results |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/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
|
| Console output |
https://builds.apache.org/job/PreCommit-YARN-Build/12470/console |
| Powered by | Apache Yetus 0.3.0 http://yetus.apache.org |
This message was automatically generated.
> CapacityScheduler reservations may not prevent indefinite postponement on a
> busy cluster
> ----------------------------------------------------------------------------------------
>
> Key: YARN-4280
> URL: https://issues.apache.org/jira/browse/YARN-4280
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacity scheduler
> Affects Versions: 2.6.1, 2.8.0, 2.7.1
> Reporter: Kuhu Shukla
> Assignee: Kuhu Shukla
> Attachments: YARN-4280-branch-2.8.001.patch, YARN-4280.001.patch,
> YARN-4280.002.patch, YARN-4280.003.patch, YARN-4280.004.patch,
> YARN-4280.005.patch, YARN-4280.006.patch, YARN-4280.007.patch,
> YARN-4280.008.patch, YARN-4280.008_.patch
>
>
> Consider the following scenario:
> There are 2 queues A(25% of the total capacity) and B(75%), both can run at
> total cluster capacity. There are 2 applications, appX that runs on Queue A,
> always asking for 1G containers(non-AM) and appY runs on Queue B asking for 2
> GB containers.
> The user limit is high enough for the application to reach 100% of the
> cluster resource.
> appX is running at total cluster capacity, full with 1G containers releasing
> only one container at a time. appY comes in with a request of 2GB container
> but only 1 GB is free. Ideally, since appY is in the underserved queue, it
> has higher priority and should reserve for its 2 GB request. Since this
> request puts the alloc+reserve above total capacity of the cluster,
> reservation is not made. appX comes in with a 1GB request and since 1GB is
> still available, the request is allocated.
> This can continue indefinitely causing priority inversion.
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