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Merge pull request #87900 from alculquicondor/rm_log

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Remove Error log for nil StartTime in preemption candidates
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Kubernetes Prow Robot 2020-02-07 05:58:18 -08:00 committed by GitHub
commit cf3ba4a26e
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1 changed files with 3 additions and 10 deletions
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13
pkg/scheduler/util/utils.go
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@ -33,23 +33,16 @@ func GetPodFullName(pod *v1.Pod) string {
return pod.Name + "_" + pod.Namespace return pod.Name + "_" + pod.Namespace
} }
// GetPodStartTime returns start time of the given pod. // GetPodStartTime returns start time of the given pod or current timestamp
// if it hasn't started yet.
func GetPodStartTime(pod *v1.Pod) *metav1.Time { func GetPodStartTime(pod *v1.Pod) *metav1.Time {
if pod.Status.StartTime != nil { if pod.Status.StartTime != nil {
return pod.Status.StartTime return pod.Status.StartTime
} }
// Should not reach here as the start time of a running time should not be nil // Assumed pods and bound pods that haven't started don't have a StartTime yet.
// Return current timestamp as the default value.
// This will not affect the calculation of earliest timestamp of all the pods on one node,
// because current timestamp is always after the StartTime of any pod in good state.
klog.Errorf("pod.Status.StartTime is nil for pod %s. Should not reach here.", pod.Name)
return &metav1.Time{Time: time.Now()} return &metav1.Time{Time: time.Now()}
} }
// lessFunc is a function that receives two items and returns true if the first
// item should be placed before the second one when the list is sorted.
type lessFunc = func(item1, item2 interface{}) bool
// GetEarliestPodStartTime returns the earliest start time of all pods that // GetEarliestPodStartTime returns the earliest start time of all pods that
// have the highest priority among all victims. // have the highest priority among all victims.
func GetEarliestPodStartTime(victims *extenderv1.Victims) *metav1.Time { func GetEarliestPodStartTime(victims *extenderv1.Victims) *metav1.Time {