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Posted to issues@mesos.apache.org by "Benjamin Mahler (JIRA)" <ji...@apache.org> on 2015/02/27 03:59:05 UTC

[jira] [Commented] (MESOS-2392) Rate limit slaves removals during master recovery.

    [ https://issues.apache.org/jira/browse/MESOS-2392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14339653#comment-14339653 ] 

Benjamin Mahler commented on MESOS-2392:
----------------------------------------

Reviews:

https://reviews.apache.org/r/31511/
https://reviews.apache.org/r/31512/
https://reviews.apache.org/r/31514/
https://reviews.apache.org/r/31515/
https://reviews.apache.org/r/31516/

> Rate limit slaves removals during master recovery.
> --------------------------------------------------
>
>                 Key: MESOS-2392
>                 URL: https://issues.apache.org/jira/browse/MESOS-2392
>             Project: Mesos
>          Issue Type: Improvement
>          Components: master
>            Reporter: Benjamin Mahler
>            Assignee: Benjamin Mahler
>              Labels: twitter
>
> Much like we rate limit slave removals in the common path (MESOS-1148), we need to rate limit slave removals that occur during master recovery. When a master recovers and is using a strict registry, slaves that do not re-register within a timeout will be removed.
> Currently there is a safeguard in place to abort when too many slaves have not re-registered. However, in the case of a transient partition, we don't want to remove large sections of slaves without rate limiting.



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