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Posted to dev@myriad.apache.org by "Adam B (JIRA)" <ji...@apache.org> on 2016/06/14 18:00:29 UTC

[jira] [Created] (MYRIAD-221) Dynamically reserve Mesos resources/quota

Adam B created MYRIAD-221:
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             Summary: Dynamically reserve Mesos resources/quota
                 Key: MYRIAD-221
                 URL: https://issues.apache.org/jira/browse/MYRIAD-221
             Project: Myriad
          Issue Type: Improvement
            Reporter: Adam B


Mesos allows a framework to dynamically reserve the resources offered to it, so that if a task launched on reserved resources dies, the framework that reserved those resources will immediately get offered back the same reserved resources, without any other framework (under a different role) getting a chance to use them. http://mesos.apache.org/documentation/latest/reservation/ This would be valuable if the user truly wanted to guarantee resources on a node once they have started using it. On a related note, we should also support quota, for minimum resource guarantees that are not tied to particular nodes: http://mesos.apache.org/documentation/latest/quota/



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