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https://issues.apache.org/jira/browse/MESOS-1723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adam B updated MESOS-1723:
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Target Version/s: (was: 0.23.0)
> Replace "BoundedRateLimiter" with EventThrottler libprocess Process
> -------------------------------------------------------------------
>
> Key: MESOS-1723
> URL: https://issues.apache.org/jira/browse/MESOS-1723
> Project: Mesos
> Issue Type: Improvement
> Affects Versions: 0.20.0
> Reporter: Yan Xu
> Priority: Minor
>
> To help enforce per-principal capacity for framework limiting, Master
> implements a nested struct
> [BoundedRateLimiter|https://github.com/apache/mesos/blob/0.20.0-rc2/src/master/master.hpp#L772]
> that keeps track of the capacity for the principal and the current number of
> outstanding messages. Master implements all the accounting logic
> ([e.g.|https://github.com/apache/mesos/blob/0.20.0-rc2/src/master/master.cpp#L879])
> and makes sure the struct is used correctly.
> The capacity enforcing logic will be cleaner and better encapsulated by if we
> replace BoundedRateLimiter with an EventThrottler libprocess Process and move
> all the aforementioned logic inside.
> Note that the reason for not implementing the capacity inside
> [RateLimiter|https://github.com/apache/mesos/blob/0.20.0-rc2/3rdparty/libprocess/include/process/limiter.hpp]
> is that it is not aware of who's calling it and we have different rules for
> MessageEvents and ExitedEvents w.r.t capacity (i.e. ExitedEvents are not
> subject to capacity).
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