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https://issues.apache.org/jira/browse/MESOS-938?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Qian Zhang updated MESOS-938:
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    Shepherd: Niklas Quarfot Nielsen

> Support task replacement and scaling
> ------------------------------------
>
>                 Key: MESOS-938
>                 URL: https://issues.apache.org/jira/browse/MESOS-938
>             Project: Mesos
>          Issue Type: Improvement
>          Components: c++ api, master, slave
>            Reporter: Niklas Quarfot Nielsen
>            Assignee: Qian Zhang
>         Attachments: resource-flow.png
>
>
> Task replacement and scaling primitives could allow easier up and 
> down-scaling by reusing resources from an old task either partially (leaving 
> resource delta available), fully or augmented (backed by additional offers) 
> for launching a new task. Further, recovery logic can be applied which 
> restarts the old task in case of new task failure.



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