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Posted to issues@yunikorn.apache.org by "Peter Bacsko (Jira)" <ji...@apache.org> on 2022/12/12 17:00:00 UTC

[jira] [Assigned] (YUNIKORN-1464) Add new queue configuration options

     [ https://issues.apache.org/jira/browse/YUNIKORN-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Peter Bacsko reassigned YUNIKORN-1464:
--------------------------------------

    Assignee: Peter Bacsko

> Add new queue configuration options
> -----------------------------------
>
>                 Key: YUNIKORN-1464
>                 URL: https://issues.apache.org/jira/browse/YUNIKORN-1464
>             Project: Apache YuniKorn
>          Issue Type: Sub-task
>          Components: core - scheduler
>            Reporter: Craig Condit
>            Assignee: Peter Bacsko
>            Priority: Major
>
> To support preemption, we need to add the following queue properties:
>  * preemption.policy - string \{ fence | default }
>  ** Whether to allow victim selection for preemption to propagate upwards to parent queues (default) or not (fence)
>  * preemption.delay: string (duration, default: "0s")
>  ** How long a task must be waiting before preemption will be considered
>  ** Must evaluate to > 0 for preemption to be enabled for a queue



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