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Change all scheduler's Node and Pod list/lookups to be from the snapshot rather than the cache.

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This commit is contained in:
Abdullah Gharaibeh
2019-10-24 18:30:21 -04:00
parent 4ee1e7510f
commit 8ec56aeafb
31 changed files with 243 additions and 101 deletions
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6
pkg/scheduler/internal/cache/cache_test.go vendored
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@@ -1077,7 +1077,7 @@ func TestNodeOperators(t *testing.T) {
}
// Case 2: dump cached nodes successfully.
cachedNodes := nodeinfosnapshot.NewSnapshot()
cachedNodes := nodeinfosnapshot.NewEmptySnapshot()
cache.UpdateNodeInfoSnapshot(cachedNodes)
newNode, found := cachedNodes.NodeInfoMap[node.Name]
if !found || len(cachedNodes.NodeInfoMap) != 1 {
@@ -1333,7 +1333,7 @@ func TestSchedulerCache_UpdateNodeInfoSnapshot(t *testing.T) {
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
cache = newSchedulerCache(time.Second, time.Second, nil)
snapshot = nodeinfosnapshot.NewSnapshot()
snapshot = nodeinfosnapshot.NewEmptySnapshot()
for _, op := range test.operations {
op()
@@ -1382,7 +1382,7 @@ func BenchmarkUpdate1kNodes30kPods(b *testing.B) {
cache := setupCacheOf1kNodes30kPods(b)
b.ResetTimer()
for n := 0; n < b.N; n++ {
cachedNodes := nodeinfosnapshot.NewSnapshot()
cachedNodes := nodeinfosnapshot.NewEmptySnapshot()
cache.UpdateNodeInfoSnapshot(cachedNodes)
}
}