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 "Tamas Domok (Jira)" <ji...@apache.org> on 2021/08/19 06:15:00 UTC

[jira] [Created] (YARN-10891) Extend QueueInfo with max-parallel-apps in CS

Tamas Domok created YARN-10891:
----------------------------------

             Summary: Extend QueueInfo with max-parallel-apps in CS
                 Key: YARN-10891
                 URL: https://issues.apache.org/jira/browse/YARN-10891
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: capacity scheduler
            Reporter: Tamas Domok
            Assignee: Tamas Domok


Extend QueueInfo with the max-parallel-apps property, so the clients can query the queue basis max-parallel-apps property.

 

Maximum number of applications that can run at the same time. Unlike to {{maximum-applications}}, application submissions are _not_ rejected when this limit is reached. Instead they stay in {{ACCEPTED}} state until they are eligible to run. This can be set for all queues with {{yarn.scheduler.capacity.max-parallel-apps}} and can also be overridden on a per queue basis by setting {{yarn.scheduler.capacity.<queue-path>.max-parallel-apps}}. Integer value is expected. By default, there is no limit.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

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