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Posted to yarn-issues@hadoop.apache.org by "zhangjian (JIRA)" <ji...@apache.org> on 2019/06/21 05:49:00 UTC

[jira] [Comment Edited] (YARN-9632) No allocatedMB, allocatedVCores, and runningContainers metrics on running Applications in RM Web UI

    [ https://issues.apache.org/jira/browse/YARN-9632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16869200#comment-16869200 ] 

zhangjian edited comment on YARN-9632 at 6/21/19 5:48 AM:
----------------------------------------------------------

Hi, Tao Yang.

I‘m run spark on yarn with hadoop2.7.7 and hadoop2.7 is the spark best practice version。I tried to use the patch in YARN-3467,but it's not usefull in hadoop2.7.7.


was (Author: lilingzj):
Hi, Tao Yang.

I‘m run spark on yarn with hadoop2.7.7。I tried to use the patch in YARN-3467,but it's not usefull in hadoop2.7.7.

> No allocatedMB, allocatedVCores, and runningContainers metrics on running Applications in RM Web UI
> ---------------------------------------------------------------------------------------------------
>
>                 Key: YARN-9632
>                 URL: https://issues.apache.org/jira/browse/YARN-9632
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: RM, webapp, yarn
>    Affects Versions: 2.7.7
>            Reporter: zhangjian
>            Priority: Major
>             Fix For: 2.8.5
>
>
> The YARN REST API can report on the following properties:
> *allocatedMB*: The sum of memory in MB allocated to the application's running containers
> *allocatedVCores*: The sum of virtual cores allocated to the application's running containers
> *runningContainers*: The number of containers currently running for the application
> But, the RM Web UI does not report on these items . I saw it's ok in hadoop2.8.5.
> It would be useful for YARN Application and Resource troubleshooting to have these properties and their corresponding values exposed on the RM WebUI.



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