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 "Daniel Templeton (JIRA)" <ji...@apache.org> on 2018/07/06 17:04:00 UTC

[jira] [Commented] (YARN-8480) Add boolean option for resources

    [ https://issues.apache.org/jira/browse/YARN-8480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16535129#comment-16535129 ] 

Daniel Templeton commented on YARN-8480:
----------------------------------------

A boolean resource wouldn't be consumed by its use.  The node attributes work is definitely in the same vein, though much heavier weight.  The other difference is that there's no dependency on node labels or placement constraints here, so the scheduler implementation cost is very low.  There is some overlap with node attributes, but when we have three entirely distinct ways to specify resources (resources, node labels, and node attributes), that's not too surprising.

> Add boolean option for resources
> --------------------------------
>
>                 Key: YARN-8480
>                 URL: https://issues.apache.org/jira/browse/YARN-8480
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Daniel Templeton
>            Assignee: Szilard Nemeth
>            Priority: Major
>
> Make it possible to define a resource with a boolean value.



--
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