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scheduler: change fit predicates and priority func as needed for optimization

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Hongchao Deng
2016-01-28 12:14:45 -08:00
parent 9942f6bf3e
commit 9236e4a0b4
17 changed files with 343 additions and 255 deletions
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3
plugin/pkg/scheduler/algorithm/priorities/node_affinity.go
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@@ -22,6 +22,7 @@ import (
"k8s.io/kubernetes/pkg/labels"
"k8s.io/kubernetes/plugin/pkg/scheduler/algorithm"
schedulerapi "k8s.io/kubernetes/plugin/pkg/scheduler/api"
"k8s.io/kubernetes/plugin/pkg/scheduler/schedulercache"
)
type NodeAffinity struct {
@@ -40,7 +41,7 @@ func NewNodeAffinityPriority(nodeLister algorithm.NodeLister) algorithm.Priority
// it will a get an add of preferredSchedulingTerm.Weight. Thus, the more preferredSchedulingTerms
// the node satisfies and the more the preferredSchedulingTerm that is satisfied weights, the higher
// score the node gets.
func (s *NodeAffinity) CalculateNodeAffinityPriority(pod *api.Pod, machinesToPods map[string][]*api.Pod, podLister algorithm.PodLister, nodeLister algorithm.NodeLister) (schedulerapi.HostPriorityList, error) {
func (s *NodeAffinity) CalculateNodeAffinityPriority(pod *api.Pod, nodeNameToInfo map[string]*schedulercache.NodeInfo, nodeLister algorithm.NodeLister) (schedulerapi.HostPriorityList, error) {
var maxCount int
counts := map[string]int{}