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cleanup: use string instead of v1.Node as key of nodeToVictims

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This commit is contained in:
Wei Huang
2020-05-11 12:52:13 -07:00
parent 0024c837ba
commit e4f878ea3a
8 changed files with 162 additions and 106 deletions
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6
pkg/scheduler/scheduler.go
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@@ -405,14 +405,12 @@ func (sched *Scheduler) preempt(ctx context.Context, prof *profile.Profile, stat
return "", err
}
node, victims, nominatedPodsToClear, err := sched.Algorithm.Preempt(ctx, prof, state, preemptor, scheduleErr)
nodeName, victims, nominatedPodsToClear, err := sched.Algorithm.Preempt(ctx, prof, state, preemptor, scheduleErr)
if err != nil {
klog.Errorf("Error preempting victims to make room for %v/%v: %v", preemptor.Namespace, preemptor.Name, err)
return "", err
}
var nodeName = ""
if node != nil {
nodeName = node.Name
if len(nodeName) != 0 {
// Update the scheduling queue with the nominated pod information. Without
// this, there would be a race condition between the next scheduling cycle
// and the time the scheduler receives a Pod Update for the nominated pod.