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add occasional polling to reflector

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This commit is contained in:
Daniel Smith
2015-02-26 16:58:00 -08:00
parent 156c505946
commit 554b1c847c
7 changed files with 110 additions and 47 deletions
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1
plugin/pkg/admission/namespace/autoprovision/admission.go
View File

@@ -90,6 +90,7 @@ func NewProvision(c client.Interface) admission.Interface {
},
&api.Namespace{},
store,
0,
)
reflector.Run()
return &provision{

1
plugin/pkg/admission/namespace/exists/admission.go
View File

@@ -94,6 +94,7 @@ func NewExists(c client.Interface) admission.Interface {
},
&api.Namespace{},
store,
0,
)
reflector.Run()
return &exists{

8
plugin/pkg/scheduler/factory/factory.go
View File

@@ -94,18 +94,18 @@ func (f *ConfigFactory) CreateFromKeys(predicateKeys, priorityKeys util.StringSe
}
// Watch and queue pods that need scheduling.
cache.NewReflector(f.createUnassignedPodLW(), &api.Pod{}, f.PodQueue).Run()
cache.NewReflector(f.createUnassignedPodLW(), &api.Pod{}, f.PodQueue, 0).Run()
// Watch and cache all running pods. Scheduler needs to find all pods
// so it knows where it's safe to place a pod. Cache this locally.
cache.NewReflector(f.createAssignedPodLW(), &api.Pod{}, f.PodLister.Store).Run()
cache.NewReflector(f.createAssignedPodLW(), &api.Pod{}, f.PodLister.Store, 0).Run()
// Watch minions.
// Minions may be listed frequently, so provide a local up-to-date cache.
if false {
// Disable this code until minions support watches. Note when this code is enabled,
// we need to make sure minion ListWatcher has proper FieldSelector.
cache.NewReflector(f.createMinionLW(), &api.Node{}, f.MinionLister.Store).Run()
cache.NewReflector(f.createMinionLW(), &api.Node{}, f.MinionLister.Store, 0).Run()
} else {
cache.NewPoller(f.pollMinions, 10*time.Second, f.MinionLister.Store).Run()
}
@@ -113,7 +113,7 @@ func (f *ConfigFactory) CreateFromKeys(predicateKeys, priorityKeys util.StringSe
// Watch and cache all service objects. Scheduler needs to find all pods
// created by the same service, so that it can spread them correctly.
// Cache this locally.
cache.NewReflector(f.createServiceLW(), &api.Service{}, f.ServiceLister.Store).Run()
cache.NewReflector(f.createServiceLW(), &api.Service{}, f.ServiceLister.Store, 0).Run()
r := rand.New(rand.NewSource(time.Now().UnixNano()))