[jira] [Updated] (MESOS-3366) Allow resources/attributes discovery

["Felix Abecassis (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MESOS-3366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Felix Abecassis updated MESOS-3366:
-----------------------------------
    Shepherd: Niklas Quarfot Nielsen  (was: Connor Doyle)

> 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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