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https://issues.apache.org/jira/browse/SLIDER-472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14156734#comment-14156734
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Steve Loughran commented on SLIDER-472:
---------------------------------------

this is easier than anti affinity ... all that is needed is to ask for an 
instance to be on the same host as the other one.

# would need some kind of ordering logic
# would need decision making to decide which host(s) to request the co-lo 
components on

> Add support for co-locating components
> --------------------------------------
>
>                 Key: SLIDER-472
>                 URL: https://issues.apache.org/jira/browse/SLIDER-472
>             Project: Slider
>          Issue Type: Bug
>          Components: app-package, appmaster
>    Affects Versions: Slider 0.50
>            Reporter: Sumit Mohanty
>              Labels: feedback
>             Fix For: Slider 2.0.0
>
>
> Slider apps should be able to specify that two or more components should be 
> co-located.
> This feature is fundamentally a placement feature and Slider should rely on 
> the YARN framework to make this possible.



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