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https://issues.apache.org/jira/browse/MESOS-2813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marco Massenzio updated MESOS-2813:
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Labels: newbie++ tech-debt (was: )
> Clean up ::create() in Factory style classes
> --------------------------------------------
>
> Key: MESOS-2813
> URL: https://issues.apache.org/jira/browse/MESOS-2813
> Project: Mesos
> Issue Type: Improvement
> Reporter: Niklas Quarfot Nielsen
> Labels: newbie++, tech-debt
>
> We have a few ways of providing arguments to static ::create() factories.
> More specifically:
> Allocator and authenticator (which were earlier then RE)
> -Defined default value if no flag.
> (https://github.com/apache/mesos/blob/master/src/master/flags.cpp#L349)
> -Allocator factory gets only const string name (not Option<>). We don't need
> to check if it's null..
> (https://github.com/apache/mesos/blob/master/src/master/allocator/allocator.cpp#L37)
> QoS Controller approach (and Jie Yu in
> https://reviews.apache.org/r/35028/diff/#)
> -There is no default flag, but it's it catched in Option<> so it can be None()
> -You have to check if it's None but we save space - we don't have to create
> default const in constant.hpp
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