Where should resourceVersionChangedPredicate be used

[Mei-pris]

ResourceVersionChangedPredicate implements a default update predicate function on resource version change.
When an update event occurs，I think the resourceVersion must changed. So where should resourceVersionChangedPredicate be used?

func (ResourceVersionChangedPredicate) Update(e event.UpdateEvent) bool { if e.ObjectOld == nil { log.Error(nil, "Update event has no old object to update", "event", e) return false } if e.ObjectNew == nil { log.Error(nil, "Update event has no new object to update", "event", e) return false } return e.ObjectNew.GetResourceVersion() != e.ObjectOld.GetResourceVersion() }

[FillZpp]

@Mei-pris Actually, the only reason for this is to ignore the update events triggered by resyncPeriod, which will send update events for all objects in cache every 10 hours by default.

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