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 "Zhankun Tang (JIRA)" <ji...@apache.org> on 2018/12/04 04:12:00 UTC
[jira] [Updated] (YARN-9015) Phase 1 - Add an interface for device
plugin to provide customized scheduler
[ https://issues.apache.org/jira/browse/YARN-9015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhankun Tang updated YARN-9015:
-------------------------------
Attachment: YARN-9015-trunk.004.patch
> Phase 1 - Add an interface for device plugin to provide customized scheduler
> ----------------------------------------------------------------------------
>
> Key: YARN-9015
> URL: https://issues.apache.org/jira/browse/YARN-9015
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Zhankun Tang
> Assignee: Zhankun Tang
> Priority: Major
> Attachments: YARN-9015-trunk.001.patch, YARN-9015-trunk.002.patch, YARN-9015-trunk.003.patch, YARN-9015-trunk.004.patch
>
>
> A vendor might need a customized scheduling policy for their devices. It could be scheduled based on topology, resource utilization, virtualization, device attribute and so on.
> We'll provide another optional interface "DevicePluginScheduler" for the vendor device plugin to implement. Once it's implemented, the framework will prefer it to the default scheduler.
> This would bring more flexibility to the framework's scheduling mechanism.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org