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https://issues.apache.org/jira/browse/YARN-8059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16755117#comment-16755117
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Hadoop QA commented on YARN-8059:
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| (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  
0s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red}  0m  7s{color} 
| {color:red} YARN-8059 does not apply to trunk. Rebase required? Wrong Branch? 
See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | YARN-8059 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12946794/YARN-8059.006.patch |
| Console output | 
https://builds.apache.org/job/PreCommit-YARN-Build/23222/console |
| Powered by | Apache Yetus 0.8.0   http://yetus.apache.org |


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> Resource type is ignored when FS decide to preempt
> --------------------------------------------------
>
>                 Key: YARN-8059
>                 URL: https://issues.apache.org/jira/browse/YARN-8059
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: fairscheduler
>    Affects Versions: 3.0.0
>            Reporter: Yufei Gu
>            Assignee: Szilard Nemeth
>            Priority: Major
>         Attachments: YARN-8059.001.patch, YARN-8059.002.patch, 
> YARN-8059.003.patch, YARN-8059.004.patch, YARN-8059.005.patch, 
> YARN-8059.006.patch
>
>
> Method Fairscheduler#shouldAttemptPreemption doesn't consider resources other 
> than vcore and memory. We may need to rethink it in the resource type 
> scenario. cc [[email protected]], [~wilfreds] and [~snemeth].
> {code}
>     if (context.isPreemptionEnabled()) {
>       return (context.getPreemptionUtilizationThreshold() < Math.max(
>           (float) rootMetrics.getAllocatedMB() /
>               getClusterResource().getMemorySize(),
>           (float) rootMetrics.getAllocatedVirtualCores() /
>               getClusterResource().getVirtualCores()));
>     }
> {code}



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