ryankert01 commented on code in PR #826:
URL: https://github.com/apache/yunikorn-k8shim/pull/826#discussion_r1578441808
##########
pkg/cache/context.go:
##########
@@ -681,17 +681,13 @@ func (ctx *Context) IsPodFitNodeViaPreemption(name, node
string, allocations []s
// look up each victim in the scheduler cache
victims := make([]*v1.Pod, 0)
for _, uid := range allocations {
- if victim, ok :=
ctx.schedulerCache.GetPodNoLock(uid); ok {
- victims = append(victims, victim)
- } else {
- // if pod isn't found, add a
placeholder so that the list is still the same size
- victims = append(victims, nil)
- }
+ victim, _ :=
ctx.schedulerCache.GetPodNoLock(uid)
+ victims = append(victims, victim)
}
// check predicates for a match
- if index, ok :=
ctx.predManager.PreemptionPredicates(pod, targetNode, victims, startIndex); ok {
- return index, ok
+ if index, _ :=
ctx.predManager.PreemptionPredicates(pod, targetNode, victims, startIndex);
index != -1 {
Review Comment:
It looks like we can refactor PreemptionPredicates(). I will file a jira for
it.
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