EmptyPriorityMetadataProducer returns a no-op PriorityMetadataProducer type.

NodeFieldSelectorKeys is a map that: the key are node field selector keys; the values are the functions to get the value of the node field.

EmptyControllerLister implements ControllerLister on []v1.ReplicationController returning empty data.

EmptyReplicaSetLister implements ReplicaSetLister on []extensions.ReplicaSet returning empty data.

EmptyStatefulSetLister implements StatefulSetLister on []apps.StatefulSet returning empty data.

PriorityConfig is a config used for a priority function.

ControllerLister interface represents anything that can produce a list of ReplicationController; the list is consumed by a scheduler.

NodeLister interface represents anything that can list nodes for a scheduler.

PDBLister interface represents anything that can list PodDisruptionBudget objects.

PodLister interface represents anything that can list pods for a scheduler.

ReplicaSetLister interface represents anything that can produce a list of ReplicaSet; the list is consumed by a scheduler.

SchedulerExtender is an interface for external processes to influence scheduling decisions made by Kubernetes.

ServiceLister interface represents anything that can produce a list of services; the list is consumed by a scheduler.

StatefulSetLister interface represents anything that can produce a list of StatefulSet; the list is consumed by a scheduler.

PodFilter is a function to filter a pod.

PriorityFunction is a function that computes scores for all nodes.

PriorityMapFunction is a function that computes per-node results for a given node.

PriorityMetadataProducer is a function that computes metadata for a given pod.

PriorityReduceFunction is a function that aggregated per-node results and computes final scores for all nodes.