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Merge pull request #48869 from sakeven/rm_error

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Automatic merge from submit-queue

[Scheduler] Remove error since err is always nil

Signed-off-by: sakeven <jc5930@sina.cn>



**What this PR does / why we need it**:

No need to log error since err is always nil.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

```
NONE
```
This commit is contained in:
Kubernetes Submit Queue 2017-07-17 23:08:39 -07:00 committed by GitHub
commit 9995212ed3
1 changed files with 7 additions and 7 deletions
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14
plugin/pkg/scheduler/algorithm/predicates/predicates.go
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@ -1189,7 +1189,7 @@ func (c *PodAffinityChecker) satisfiesPodsAffinityAntiAffinity(pod *v1.Pod, node
for _, term := range getPodAffinityTerms(affinity.PodAffinity) {
termMatches, matchingPodExists, err := c.anyPodMatchesPodAffinityTerm(pod, allPods, node, &term)
if err != nil {
glog.Errorf("Cannot schedule pod %+v onto node %v,because of PodAffinityTerm %v, err: %v",
glog.Errorf("Cannot schedule pod %+v onto node %v, because of PodAffinityTerm %v, err: %v",
podName(pod), node.Name, term, err)
return false
}
@ -1198,8 +1198,8 @@ func (c *PodAffinityChecker) satisfiesPodsAffinityAntiAffinity(pod *v1.Pod, node
// no other such pods, then disregard the requirement. This is necessary to
// not block forever because the first pod of the collection can't be scheduled.
if matchingPodExists {
glog.V(10).Infof("Cannot schedule pod %+v onto node %v,because of PodAffinityTerm %v, err: %v",
podName(pod), node.Name, term, err)
glog.V(10).Infof("Cannot schedule pod %+v onto node %v, because of PodAffinityTerm %v",
podName(pod), node.Name, term)
return false
}
namespaces := priorityutil.GetNamespacesFromPodAffinityTerm(pod, &term)
@ -1211,8 +1211,8 @@ func (c *PodAffinityChecker) satisfiesPodsAffinityAntiAffinity(pod *v1.Pod, node
}
match := priorityutil.PodMatchesTermsNamespaceAndSelector(pod, namespaces, selector)
if !match {
glog.V(10).Infof("Cannot schedule pod %+v onto node %v,because of PodAffinityTerm %v, err: %v",
podName(pod), node.Name, term, err)
glog.V(10).Infof("Cannot schedule pod %+v onto node %v, because of PodAffinityTerm %v",
podName(pod), node.Name, term)
return false
}
}
@ -1222,7 +1222,7 @@ func (c *PodAffinityChecker) satisfiesPodsAffinityAntiAffinity(pod *v1.Pod, node
for _, term := range getPodAntiAffinityTerms(affinity.PodAntiAffinity) {
termMatches, _, err := c.anyPodMatchesPodAffinityTerm(pod, allPods, node, &term)
if err != nil || termMatches {
glog.V(10).Infof("Cannot schedule pod %+v onto node %v,because of PodAntiAffinityTerm %v, err: %v",
glog.V(10).Infof("Cannot schedule pod %+v onto node %v, because of PodAntiAffinityTerm %v, err: %v",
podName(pod), node.Name, term, err)
return false
}
@ -1231,7 +1231,7 @@ func (c *PodAffinityChecker) satisfiesPodsAffinityAntiAffinity(pod *v1.Pod, node
if glog.V(10) {
// We explicitly don't do glog.V(10).Infof() to avoid computing all the parameters if this is
// not logged. There is visible performance gain from it.
glog.Infof("Schedule Pod %+v on Node %+v is allowed, pod afinnity/anti-affinity constraints satisfied.",
glog.Infof("Schedule Pod %+v on Node %+v is allowed, pod affinity/anti-affinity constraints satisfied.",
podName(pod), node.Name)
}
return true