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https://issues.apache.org/jira/browse/MESOS-3366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14736092#comment-14736092
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Klaus Ma commented on MESOS-3366:
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Honestly, I still have the same concern with [~vi...@twitter.com] on which case
make us to use module/hook instead of script. Anyway, [~cdoyle]'s suggestion is
good; please also provide this module (for script) as default. The easier to
use, the more developer to contribute :).
> Allow resources/attributes discovery
> ------------------------------------
>
> Key: MESOS-3366
> URL: https://issues.apache.org/jira/browse/MESOS-3366
> Project: Mesos
> Issue Type: Improvement
> Components: slave
> Reporter: Felix Abecassis
>
> In heterogeneous clusters, tasks sometimes have strong constraints on the
> type of hardware they need to execute on. The current solution is to use
> custom resources and attributes on the agents. Detecting non-standard
> resources/attributes requires wrapping the "mesos-slave" binary behind a
> script and use custom code to probe the agent. Unfortunately, this approach
> doesn't allow composition. The solution would be to provide a hook/module
> mechanism to allow users to use custom code performing resources/attributes
> discovery.
> Please review the detailed document below:
> https://docs.google.com/document/d/15OkebDezFxzeyLsyQoU0upB0eoVECAlzEkeg0HQAX9w
> Feel free to express comments/concerns by annotating the document or by
> replying to this issue.
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