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 "Miklos Szegedi (JIRA)" <ji...@apache.org> on 2017/02/09 18:21:41 UTC
[jira] [Updated] (YARN-6158) FairScheduler: app usage can go to
negative
[ https://issues.apache.org/jira/browse/YARN-6158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Miklos Szegedi updated YARN-6158:
---------------------------------
Attachment: YARN-6158.000.patch
Attaching patch.
> FairScheduler: app usage can go to negative
> -------------------------------------------
>
> Key: YARN-6158
> URL: https://issues.apache.org/jira/browse/YARN-6158
> Project: Hadoop YARN
> Issue Type: Bug
> Components: fairscheduler, resourcemanager
> Affects Versions: 3.0.0-alpha2
> Reporter: Miklos Szegedi
> Assignee: Miklos Szegedi
> Attachments: YARN-6158.000.patch
>
>
> FiCaSchedulerApp.containerCompleted checks, if the container being completed is in the active list:
> {code}
> // Remove from the list of containers
> if (null == liveContainers.remove(containerId)) {
> return false;
> }
> {code}
> Fair scheduler should do the same, otherwise multiple different container close events leave the application with negative resource usage in {{queue.getMetrics().releaseResources}} and {{attemptResourceUsage.decUsed}}
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org