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https://issues.apache.org/jira/browse/AURORA-1152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14336981#comment-14336981
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Zameer Manji commented on AURORA-1152:
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I'm not sure if this is something we want to do with host limit. Just because a
machine is dedicated does not mean a job owner does not want to control the
density of the tasks on the machine.
> Consider preventing host limit when dedicated is set
> ----------------------------------------------------
>
> Key: AURORA-1152
> URL: https://issues.apache.org/jira/browse/AURORA-1152
> Project: Aurora
> Issue Type: Story
> Components: Reliability
> Reporter: Joe Smith
>
> Right now, some users take advantage of 'dedicated' machines to schedule
> their jobs. This gives them fine-grained control over where their tasks land
> in the datacenter, which obviates the need for a host limit.
> This extra constraint can give an extra layer of complexity when debugging
> scheduling 'issues' and should instead be fully replaced by how the dedicated
> machines are distributed.
> If an installation also offers the concept of a 'rack' then this feature
> should consider how to enable easily preventing a 'rack limit' or 'PDU limit'
> (etc) as well.
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