[
https://issues.apache.org/jira/browse/YARN-8505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16539550#comment-16539550
]
Bibin A Chundatt edited comment on YARN-8505 at 7/11/18 4:36 AM:
-----------------------------------------------------------------
[~Tao Yang]
Thank you for clarification
{{numPendingApps+numActiveApps}} --> *Submitted application to queue*. So
limitation will be only for submission of application to queue not for
application *RUNNING application* (application in running state whose AM has
started running).
Earlier we would have been able to limit RUNNING application based on AM LIMIT
for unmanaged AM.
So this change will be a behaviour changed from old version too.
IIUC in case of federation application will be submitted to clusters as
unmanaged AM in subcluster. So impact for should be evaluated for this change.
was (Author: bibinchundatt):
[~Tao Yang]
Thank you for clarification
{{numPendingApps+numActiveApps}} --> *Submitted application to queue*. So
limitation will be only for submission of application to queue not for
application *RUNNING application* (application in running state who AM has
started running).
Earlier we would have been able to limit RUNNING application based on AM LIMIT
for unmanaged AM.
So this will be a behaviour changed from old version too.
> AMLimit and userAMLimit check should be skipped for unmanaged AM
> ----------------------------------------------------------------
>
> Key: YARN-8505
> URL: https://issues.apache.org/jira/browse/YARN-8505
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacityscheduler
> Affects Versions: 3.2.0, 2.9.2
> Reporter: Tao Yang
> Assignee: Tao Yang
> Priority: Major
> Attachments: YARN-8505.001.patch
>
>
> AMLimit and userAMLimit check in LeafQueue#activateApplications should be
> skipped for unmanaged AM whose resource is not taken from YARN cluster.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
