always attempt a live pod get on miss to confirm its really not there #1332
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s1061123
requested changes
Sep 12, 2024
| @@ -82,6 +82,10 @@ func (c *ClientInfo) GetPod(namespace, name string) (*v1.Pod, error) { | |||
| return c.Client.CoreV1().Pods(namespace).Get(context.TODO(), name, metav1.GetOptions{}) | |||
| } | |||
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| func (c *ClientInfo) GetPodLive(namespace, name string) (*v1.Pod, error) { | |||
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Could you please add comment for GetPodLive() function because it is not 'private' function?
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From openshift pull request:
It was explained to me that informers are almost always are more efficient, and in most cases will work, but a live lookup is appropriate after a number of failures.
This happens only on the retry portion, so we're still getting the benefits of informers, but, on a retry situation, we don't get a cache miss.