[
https://issues.apache.org/jira/browse/YARN-9277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhaohui Xin updated YARN-9277:
------------------------------
Description:
I think we should add more restrictions in fair scheduler preemption.
* We should not preempt AM container
* We should not preempt high priority job
* We should not preempt container which has been running for a long time.
* ...
was:
I think we should add more restrictions when preempti
* We should not preempt AM container
* We should not preempt high priority job
* We should not preempt container which has been running for a long time.
* ...
> Add more restrictions In FairScheduler Preemption
> --------------------------------------------------
>
> Key: YARN-9277
> URL: https://issues.apache.org/jira/browse/YARN-9277
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: Zhaohui Xin
> Assignee: Zhaohui Xin
> Priority: Major
>
>
> I think we should add more restrictions in fair scheduler preemption.
> * We should not preempt AM container
> * We should not preempt high priority job
> * We should not preempt container which has been running for a long time.
> * ...
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
