You are viewing a plain text version of this content. The canonical link for it is here.

Posted to yarn-issues@hadoop.apache.org by "Yufei Gu (JIRA)" <ji...@apache.org> on 2016/04/14 18:55:25 UTC

[jira] [Commented] (YARN-2306) leak of reservation metrics (fair scheduler)

    [ https://issues.apache.org/jira/browse/YARN-2306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15241493#comment-15241493 ] 

Yufei Gu commented on YARN-2306:
--------------------------------

Hi [~zhiguohong], are you still working on it? If not, can I pick it up?

> leak of reservation metrics (fair scheduler)
> --------------------------------------------
>
>                 Key: YARN-2306
>                 URL: https://issues.apache.org/jira/browse/YARN-2306
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: fairscheduler
>            Reporter: Hong Zhiguo
>            Assignee: Hong Zhiguo
>            Priority: Minor
>         Attachments: YARN-2306-2.patch, YARN-2306-3.patch, YARN-2306.patch
>
>
> This only applies to fair scheduler. Capacity scheduler is OK.
> When appAttempt or node is removed, the metrics for reservation(reservedContainers, reservedMB, reservedVCores) is not reduced back.
> These are important metrics for administrator. The wrong metrics confuses may confuse them. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)