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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/extender_test.go
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@@ -24,6 +24,7 @@ import (
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/plugin/pkg/scheduler/algorithm"
schedulerapi "k8s.io/kubernetes/plugin/pkg/scheduler/api"
"k8s.io/kubernetes/plugin/pkg/scheduler/schedulercache"
)
type fitPredicate func(pod *api.Pod, node *api.Node) (bool, error)
@@ -88,7 +89,7 @@ func machine2PrioritizerExtender(pod *api.Pod, nodes *api.NodeList) (*schedulera
return &result, nil
}
func machine2Prioritizer(_ *api.Pod, machineToPods map[string][]*api.Pod, podLister algorithm.PodLister, nodeLister algorithm.NodeLister) (schedulerapi.HostPriorityList, error) {
func machine2Prioritizer(_ *api.Pod, nodeNameToInfo map[string]*schedulercache.NodeInfo, nodeLister algorithm.NodeLister) (schedulerapi.HostPriorityList, error) {
nodes, err := nodeLister.List()
if err != nil {
return []schedulerapi.HostPriority{}, err