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Type:
Epic
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 1.9.0
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Component/s: allocation
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Labels:
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Epic Name:Quota Limits
Prior to introducing a revocable tier of allocation (see MESOS-4441), there is a notion of whether a role can burst over its quota guarantee.
We currently apply implicit limits in the following way:
No quota guarantee set: (guarantee 0, no limit)
Quota guarantee set: (guarantee G, limit G)
That is, we only allow support burst-only without guarantee and guarantee-only without burst. We do not support bursting over some non-zero guarantee: (guarantee G, limit L >= G).
The idea here is that we should make these implicit limits explicit to clarify for users the distinction between guarantees and limits, and to support bursting over the guarantee.
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