[jira] [Commented] (YARN-6020) Resource.add exceed Int boundary,when compute queue demand in FairScheduler

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

    [ https://issues.apache.org/jira/browse/YARN-6020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15943241#comment-15943241 ] 

Hadoop QA commented on YARN-6020:
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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-6020 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-6020 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12844660/YARN-6020.001.patch |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/15396/console |
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> Resource.add exceed Int boundary,when compute queue demand in FairScheduler
> ---------------------------------------------------------------------------
>
>                 Key: YARN-6020
>                 URL: https://issues.apache.org/jira/browse/YARN-6020
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: fairscheduler
>    Affects Versions: 2.8.0
>            Reporter: Feng Yuan
>            Assignee: Feng Yuan
>            Priority: Critical
>         Attachments: YARN-6020.001.patch
>
>
> Resource object use int to store memory field.When int exceed Integer,MAX_VALUE,you will get a
> neagtive num of demand in FSQueue#updateDemand(),and your queue will nerver get assign forever.
> I find this scenario still now in lasted code 3.0.x.



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