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Type:
Bug
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Status: Resolved
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Priority:
Critical
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 2.9.0, 3.0.0-alpha2
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Component/s: None
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Labels:None
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Target Version/s:
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Hadoop Flags:Reviewed
While doing YARN-5864 tests, found an issue when a queue's reserved > pending. PreemptionResourceCalculator will preempt reserved container even if there's only one active queue in the cluster.
To fix the problem, we need to deduct reserved from pending when getting total-pending resource for LeafQueue