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Posted to yarn-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2019/05/27 04:01:00 UTC

[jira] [Commented] (YARN-8693) Add signalToContainer REST API for RMWebServices

    [ https://issues.apache.org/jira/browse/YARN-8693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16848601#comment-16848601 ] 

Hadoop QA commented on YARN-8693:
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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-8693 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-8693 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12969831/YARN-8693.001.patch |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/24151/console |
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> Add signalToContainer REST API for RMWebServices
> ------------------------------------------------
>
>                 Key: YARN-8693
>                 URL: https://issues.apache.org/jira/browse/YARN-8693
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: restapi
>            Reporter: Tao Yang
>            Assignee: Tao Yang
>            Priority: Major
>         Attachments: YARN-8693.001.patch
>
>
> Currently YARN has a RPC command which is "yarn container -signal <container ID [signal command]>" to signal OUTPUT_THREAD_DUMP/GRACEFUL_SHUTDOWN/FORCEFUL_SHUTDOWN commands to container. That is not enough and we need to add signalToContainer REST API for better management from cluster administrators or management system.



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