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Improve the performance of map usage

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Signed-off-by: mantuliu <240951888@qq.com>
This commit is contained in:
mantuliu 2023-03-21 20:37:53 +08:00
parent c9ff286668
commit 0567c93b2a
1 changed files with 1 additions and 1 deletions
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2
pkg/controller/daemon/daemon_controller.go
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@ -1371,7 +1371,7 @@ func failedPodsBackoffKey(ds *apps.DaemonSet, nodeName string) string {
// Returned pods can't be deleted by PodGCController so they should be deleted by DaemonSetController.
func getUnscheduledPodsWithoutNode(runningNodesList []*v1.Node, nodeToDaemonPods map[string][]*v1.Pod) []string {
var results []string
isNodeRunning := make(map[string]bool)
isNodeRunning := make(map[string]bool, len(runningNodesList))
for _, node := range runningNodesList {
isNodeRunning[node.Name] = true
}