Vinod Kone created MESOS-1995:
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Summary: Provide a way for frameworks to clear their resource
filters
Key: MESOS-1995
URL: https://issues.apache.org/jira/browse/MESOS-1995
Project: Mesos
Issue Type: Improvement
Reporter: Vinod Kone
Frameworks can provide filters on resources via launchTasks() or
declineOffers() but there is no way for them to clear previously set filters.
This makes it hard for frameworks to play nicely in a multi-framework cluster.
While, frameworks can keep declining offers it makes more sense to give
frameworks more control.
Concrete example: The Jenkins framework currently disconnects itself when its
build queue is empty so that it doesn't keep receiving offers. This allows
other frameworks to get resources more quickly. This is a bit of a hack. It
would be great if Jenkins can do this more explicitly via an API call.
We already have a no-op resourcesRequested() API call. I propose we just clear
the filters when we receive this on the allocator.
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