EqualPriority is a prioritizer function that gives an equal weight of one to all nodes.

Prioritizes the nodes by running the individual priority functions in parallel.

NominatedNodeAnnotationKey is used to annotate a pod that has preempted other pods.

The AlgorithmCache stores PredicateMap with predicate name as key.

EquivalenceCache holds: 1.

HostPredicate is the cached predicate result.

HTTPExtender implements the algorithm.SchedulerExtender interface.

PredicateMap stores HostPrediacte with equivalence hash as key.