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https://issues.apache.org/jira/browse/YARN-4183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14876101#comment-14876101
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Hadoop QA commented on YARN-4183:
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| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 18m 58s | 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 | 9m 47s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 11m 23s | 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 55s | There were no new checkstyle
issues. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 38s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 37s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 1m 37s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | yarn tests | 63m 12s | Tests passed in
hadoop-yarn-server-resourcemanager. |
| | | 108m 36s | |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12761137/YARN-4183.1.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 3f42753 |
| hadoop-yarn-server-resourcemanager test log |
https://builds.apache.org/job/PreCommit-YARN-Build/9211/artifact/patchprocess/testrun_hadoop-yarn-server-resourcemanager.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-YARN-Build/9211/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf905.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/9211/console |
This message was automatically generated.
> Enabling generic application history forces every job to get a timeline
> service delegation token
> ------------------------------------------------------------------------------------------------
>
> Key: YARN-4183
> URL: https://issues.apache.org/jira/browse/YARN-4183
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.7.1
> Reporter: Mit Desai
> Assignee: Mit Desai
> Attachments: YARN-4183.1.patch
>
>
> When enabling just the Generic History Server and not the timeline server,
> the system metrics publisher will not publish the events to the timeline
> store as it checks if the timeline server and system metrics publisher are
> enabled before creating a timeline client.
> To make it work, if the timeline service flag is turned on, it will force
> every yarn application to get a delegation token.
> Instead of checking if timeline service is enabled, we should be checking if
> application history server is enabled.
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