Vinod Kone created MESOS-8939:
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Summary: Allow frameworks to specify fine-grained demand to Mesos
Key: MESOS-8939
URL: https://issues.apache.org/jira/browse/MESOS-8939
Project: Mesos
Issue Type: Story
Components: allocation
Reporter: Vinod Kone
Currently, the only primitives a framework has to specify its demand to Mesos
are filters, quota, reservations etc. But these are not enough (See MESOS-8935,
MESOS-8966).
While optimistic offers is one way to solve the problem and is likely a better
long term solution, we can make some improvements in the pessimistic allocation
model we have today. One such solution is for the framework to convey its
specific demand (e.g., exact resources required for all its current workloads)
via a scheduler API call (e.g., `requestResources()` or `Call::Request`). Mesos
allocator can then use this information to figure out the right shape of offers
that are useful to a framework.
See MESOS-3765 for some additional context.
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