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When PVC is invalid, don't count volumes in scheduler predicate

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This commit is contained in:
Fabio Bertinatto 2019-07-31 12:56:11 +02:00
parent ee7b48b7c5
commit 6e9112b7fe
1 changed files with 3 additions and 3 deletions
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6
pkg/scheduler/algorithm/predicates/predicates.go
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@ -422,9 +422,9 @@ func (c *MaxPDVolumeCountChecker) filterVolumes(volumes []v1.Volume, namespace s
pvc, err := c.pvcInfo.GetPersistentVolumeClaimInfo(namespace, pvcName) pvc, err := c.pvcInfo.GetPersistentVolumeClaimInfo(namespace, pvcName)
if err != nil || pvc == nil { if err != nil || pvc == nil {
// if the PVC is not found, log the error and count the PV towards the PV limit // If the PVC is invalid, we don't count the volume because
klog.V(4).Infof("Unable to look up PVC info for %s/%s, assuming PVC matches predicate when counting limits: %v", namespace, pvcName, err) // there's no guarantee that it belongs to the running predicate.
filteredVolumes[pvID] = true klog.V(4).Infof("Unable to look up PVC info for %s/%s, assuming PVC doesn't match predicate when counting limits: %v", namespace, pvcName, err)
continue continue
} }