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 "Panagiotis Garefalakis (JIRA)" <ji...@apache.org> on 2017/12/13 22:06:00 UTC

[jira] [Created] (YARN-7653) Node group support for AllocationTagsManager

Panagiotis Garefalakis created YARN-7653:
--------------------------------------------

             Summary: Node group support for AllocationTagsManager
                 Key: YARN-7653
                 URL: https://issues.apache.org/jira/browse/YARN-7653
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Panagiotis Garefalakis


AllocationTagsManager currently supports node and cluster-wide tag cardinality retrieval.
If we want to support arbitrary node-groups/scopes for our placement constraints TagsManager should be extended to provide such functionality.
As a first step we need to support RACK scope cardinality retrieval (as defined in our API).
i.e. how many "spark" containers are currently running on "RACK-1"




--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org