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Posted to issues@mesos.apache.org by "Vinod Kone (JIRA)" <ji...@apache.org> on 2018/01/30 00:12:00 UTC

[jira] [Assigned] (MESOS-5948) Remove rate-limiting for agent removal

     [ https://issues.apache.org/jira/browse/MESOS-5948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod Kone reassigned MESOS-5948:
---------------------------------

    Assignee:     (was: Neil Conway)

> Remove rate-limiting for agent removal
> --------------------------------------
>
>                 Key: MESOS-5948
>                 URL: https://issues.apache.org/jira/browse/MESOS-5948
>             Project: Mesos
>          Issue Type: Improvement
>          Components: master
>            Reporter: Neil Conway
>            Priority: Major
>              Labels: mesosphere
>
> If we can assume that all frameworks are {{PARTITION_AWARE}} (e.g., for Mesos 2), we can likely remove the code that applies a rate-limit to agent removal. This is because "agent removal" just means marking the agent as {{UNREACHABLE}}; because this is a non-destructive operation, we don't need to be as careful about the situations in which we do it. If a framework responds to {{UNREACHABLE}} by terminating and replacing tasks, they can (and often should) use their own safety mechanisms, whether a rate-limit or something else.



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