Meng Zhu created MESOS-8968:
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Summary: Mesos ignores quota (limit) with zero value.
Key: MESOS-8968
URL: https://issues.apache.org/jira/browse/MESOS-8968
Project: Mesos
Issue Type: Bug
Reporter: Meng Zhu
Currently, Mesos discards resource object with zero scalar value when parsing
resources. This means quota set to zero would be ignored and not enforced. For
example, role with quota set to "cpu:10;mem:10;gpu:0" intends to get no GPU.
Due to the above issue, the allocator can only see the quota as
"cpu:10;mem:10", and no quota GPU means no guarantee and NO limit. Thus GPUs
may still be allocated to this role.
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