[jira] [Commented] (YARN-4022) queue not remove from webpage(/cluster/scheduler) when delete queue in xxx-scheduler.xml

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/YARN-4022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14734580#comment-14734580 ] 

Hadoop QA commented on YARN-4022:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:red}-1{color} | pre-patch |  15m 28s | Findbugs (version ) appears to be broken on trunk. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any @author tags. |
| {color:red}-1{color} | tests included |   0m  0s | The patch doesn't appear to include any new or modified tests.  Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. |
| {color:green}+1{color} | javac |   7m 39s | There were no new javac warning messages. |
| {color:green}+1{color} | javadoc |  10m  3s | There were no new javadoc warning messages. |
| {color:green}+1{color} | release audit |   0m 24s | The applied patch does not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle |   0m 25s | There were no new checkstyle issues. |
| {color:red}-1{color} | whitespace |   0m  0s | The patch has 1  line(s) that end in whitespace. Use git apply --whitespace=fix. |
| {color:green}+1{color} | install |   1m 32s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 34s | The patch built with eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   1m 30s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. |
| {color:red}-1{color} | yarn tests |  52m 30s | Tests failed in hadoop-yarn-server-resourcemanager. |
| | |  90m  8s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairScheduler |
|   | hadoop.yarn.server.resourcemanager.scheduler.fair.TestAllocationFileLoaderService |
|   | hadoop.yarn.server.resourcemanager.webapp.TestRMWebServicesAppsModification |
|   | hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerQueueACLs |
|   | hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerFairShare |
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|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12754601/YARN-4022.001.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 435f935 |
| whitespace | https://builds.apache.org/job/PreCommit-YARN-Build/9032/artifact/patchprocess/whitespace.txt |
| hadoop-yarn-server-resourcemanager test log | https://builds.apache.org/job/PreCommit-YARN-Build/9032/artifact/patchprocess/testrun_hadoop-yarn-server-resourcemanager.txt |
| Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/9032/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf906.gq1.ygridcore.net 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 |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/9032/console |


This message was automatically generated.

> queue not remove from webpage(/cluster/scheduler) when delete queue in xxx-scheduler.xml
> ----------------------------------------------------------------------------------------
>
>                 Key: YARN-4022
>                 URL: https://issues.apache.org/jira/browse/YARN-4022
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>            Reporter: forrestchen
>              Labels: scheduler
>         Attachments: YARN-4022.001.patch
>
>
> When I delete an existing queue by modify the xxx-schedule.xml, I can still see the queue information block in webpage(/cluster/scheduler) though the 'Min Resources' items all become to zero and have no item of 'Max Running Applications'.
> I can still submit an application to the deleted queue and the application will run using 'root.default' queue instead, but submit to an un-exist queue will cause an exception.
> My expectation is the deleted queue will not displayed in webpage and submit application to the deleted queue will act just like the queue doesn't exist.
> PS: There's no application running in the queue I delete.
> Some related config in yarn-site.xml:
> {code}
> <property>
>         <name>yarn.scheduler.fair.user-as-default-queue</name>
>         <value>false</value>
> </property>
> <property>
>         <name>yarn.scheduler.fair.allow-undeclared-pools</name>
>         <value>false</value>
> </property>
> {code}
> a related question is here: http://stackoverflow.com/questions/26488564/hadoop-yarn-why-the-queue-cannot-be-deleted-after-i-revise-my-fair-scheduler-xm



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