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https://issues.apache.org/jira/browse/YARN-5261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15372612#comment-15372612
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Hadoop QA commented on YARN-5261:
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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 4s {color}
| {color:red} YARN-5261 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 Patch URL |
https://issues.apache.org/jira/secure/attachment/12817383/YARN-5261-2.patch |
| JIRA Issue | YARN-5261 |
| Console output |
https://builds.apache.org/job/PreCommit-YARN-Build/12284/console |
| Powered by | Apache Yetus 0.3.0 http://yetus.apache.org |
This message was automatically generated.
> Lease/Reclaim Extension to Yarn
> -------------------------------
>
> Key: YARN-5261
> URL: https://issues.apache.org/jira/browse/YARN-5261
> Project: Hadoop YARN
> Issue Type: New Feature
> Components: scheduler
> Reporter: Yu
> Attachments: YARN-5261-1.patch, YARN-5261-2.patch, Yarn-5261.pdf
>
>
> In some clusters outside of Yarn, the machines resources are not fully
> utilized, e.g., resource usage is quite low at night.
> To better utilize the resources while keep the existing SLA of the cluster,
> Lease/Reclaim Extension to Yarn is introduced.
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