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Merge pull request #91673 from skilxn-go/PickNodeFix

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Fix pick-node strategy when there is no filter plugin
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Kubernetes Prow Robot 2020-06-09 14:49:11 -07:00 committed by GitHub
commit 94833ccdf2
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1 changed files with 3 additions and 2 deletions
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5
pkg/scheduler/core/generic_scheduler.go
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@ -434,10 +434,11 @@ func (g *genericScheduler) findNodesThatPassFilters(ctx context.Context, prof *p
filtered := make([]*v1.Node, numNodesToFind) filtered := make([]*v1.Node, numNodesToFind)
if !prof.HasFilterPlugins() { if !prof.HasFilterPlugins() {
length := len(allNodes)
for i := range filtered { for i := range filtered {
filtered[i] = allNodes[i].Node() filtered[i] = allNodes[(g.nextStartNodeIndex+i)%length].Node()
} }
g.nextStartNodeIndex = (g.nextStartNodeIndex + len(filtered)) % len(allNodes) g.nextStartNodeIndex = (g.nextStartNodeIndex + len(filtered)) % length
return filtered, nil return filtered, nil
} }