[jira] [Commented] (YARN-4141) Runtime Application Priority change should not throw exception for applications at finishing states

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

    [ https://issues.apache.org/jira/browse/YARN-4141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14737570#comment-14737570 ] 

Hadoop QA commented on YARN-4141:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch |  19m 36s | Pre-patch trunk compilation is healthy. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any @author tags. |
| {color:green}+1{color} | tests included |   0m  0s | The patch appears to include 1 new or modified test files. |
| {color:green}+1{color} | javac |  10m 40s | There were no new javac warning messages. |
| {color:green}+1{color} | javadoc |  12m  1s | There were no new javadoc warning messages. |
| {color:green}+1{color} | release audit |   0m 26s | The applied patch does not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle |   1m  9s | The applied patch generated  1 new checkstyle issues (total was 33, now 34). |
| {color:green}+1{color} | whitespace |   0m  0s | The patch has no lines that end in whitespace. |
| {color:green}+1{color} | install |   1m 47s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 39s | The patch built with eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   1m 52s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. |
| {color:red}-1{color} | yarn tests |  55m 30s | Tests failed in hadoop-yarn-server-resourcemanager. |
| | | 103m 44s | |
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|| Reason || Tests ||
| Timed out tests | org.apache.hadoop.yarn.server.resourcemanager.webapp.TestRMWebApp |
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|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12754972/0001-YARN-4141.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 4014ce5 |
| checkstyle |  https://builds.apache.org/job/PreCommit-YARN-Build/9067/artifact/patchprocess/diffcheckstylehadoop-yarn-server-resourcemanager.txt |
| hadoop-yarn-server-resourcemanager test log | https://builds.apache.org/job/PreCommit-YARN-Build/9067/artifact/patchprocess/testrun_hadoop-yarn-server-resourcemanager.txt |
| Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/9067/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf901.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/9067/console |


This message was automatically generated.

> Runtime Application Priority change should not throw exception for applications at finishing states
> ---------------------------------------------------------------------------------------------------
>
>                 Key: YARN-4141
>                 URL: https://issues.apache.org/jira/browse/YARN-4141
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>            Reporter: Sunil G
>            Assignee: Sunil G
>         Attachments: 0001-YARN-4141.patch
>
>
> As suggested by [~jlowe] in [MAPREDUCE-5870-comment|https://issues.apache.org/jira/browse/MAPREDUCE-5870?focusedCommentId=14737035&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14737035] , its good that if YARN can suppress exceptions during change application priority calls for applications at its finishing stages.
> Currently it will be difficult for clients to handle this. This will be similar to kill application behavior.



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