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Merge pull request #48614 from xing-yang/function_name

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Automatic merge from submit-queue (batch tested with PRs 46865, 48661, 48598, 48658, 48614)

Fix function names in the comments

This patch fixes function and type names in the comments
in predicates.go.



**What this PR does / why we need it**: 
It fixes function and type names in the comments in predicates.go.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
This does not have an issue # because it is a trivial fix.

**Special notes for your reviewer**:

**Release note**:

```release-note
```
This commit is contained in:
Kubernetes Submit Queue 2017-07-12 03:02:22 -07:00 committed by GitHub
commit b8f1bb4105
1 changed files with 8 additions and 8 deletions
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16
plugin/pkg/scheduler/algorithm/predicates/predicates.go
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@ -44,7 +44,7 @@ import (
"k8s.io/metrics/pkg/client/clientset_generated/clientset"
)
// predicatePrecomputations: Helper types/variables...
// PredicateMetadataModifier: Helper types/variables...
type PredicateMetadataModifier func(pm *predicateMetadata)
var predicatePrecomputeRegisterLock sync.Mutex
@ -56,7 +56,7 @@ func RegisterPredicatePrecomputation(predicateName string, precomp PredicateMeta
predicatePrecomputations[predicateName] = precomp
}
// Other types for predicate functions...
// NodeInfo: Other types for predicate functions...
type NodeInfo interface {
GetNodeInfo(nodeID string) (*v1.Node, error)
}
@ -377,7 +377,7 @@ type VolumeZoneChecker struct {
pvcInfo PersistentVolumeClaimInfo
}
// VolumeZonePredicate evaluates if a pod can fit due to the volumes it requests, given
// NewVolumeZonePredicate evaluates if a pod can fit due to the volumes it requests, given
// that some volumes may have zone scheduling constraints. The requirement is that any
// volume zone-labels must match the equivalent zone-labels on the node. It is OK for
// the node to have more zone-label constraints (for example, a hypothetical replicated
@ -474,10 +474,10 @@ func (c *VolumeZoneChecker) predicate(pod *v1.Pod, meta interface{}, nodeInfo *s
return true, nil, nil
}
// Returns a *schedulercache.Resource that covers the largest width in each
// resource dimension. Because init-containers run sequentially, we collect the
// max in each dimension iteratively. In contrast, we sum the resource vectors
// for regular containers since they run simultaneously.
// GetResourceRequest returns a *schedulercache.Resource that covers the largest
// width in each resource dimension. Because init-containers run sequentially, we collect
// the max in each dimension iteratively. In contrast, we sum the resource vectors for
// regular containers since they run simultaneously.
//
// Example:
//
@ -1307,7 +1307,7 @@ type VolumeNodeChecker struct {
client clientset.Interface
}
// VolumeNodeChecker evaluates if a pod can fit due to the volumes it requests, given
// NewVolumeNodePredicate evaluates if a pod can fit due to the volumes it requests, given
// that some volumes have node topology constraints, particularly when using Local PVs.
// The requirement is that any pod that uses a PVC that is bound to a PV with topology constraints
// must be scheduled to a node that satisfies the PV's topology labels.