Merge pull request #57114 from yliaog/master

Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

added defaults for --watch-cache-sizes description.

**What this PR does / why we need it**:
added defaults for --watch-cache-sizes description to make it clear what the defaults would be when not specified

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
#57105

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
pull/6/head
Kubernetes Submit Queue 2018-01-13 09:22:50 -08:00 committed by GitHub
commit 188e6ebcdb
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1 changed files with 4 additions and 2 deletions

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@ -119,8 +119,10 @@ func (s *EtcdOptions) AddFlags(fs *pflag.FlagSet) {
fs.StringSliceVar(&s.WatchCacheSizes, "watch-cache-sizes", s.WatchCacheSizes, ""+
"List of watch cache sizes for every resource (pods, nodes, etc.), comma separated. "+
"The individual override format: resource#size, where size is a number. It takes effect "+
"when watch-cache is enabled.")
"The individual override format: resource[.group]#size, where resource is lowercase plural (no version), "+
"group is optional, and size is a number. It takes effect when watch-cache is enabled. "+
"Some resources (replicationcontrollers, endpoints, nodes, pods, services, apiservices.apiregistration.k8s.io) "+
"have system defaults set by heuristics, others default to default-watch-cache-size")
fs.StringVar(&s.StorageConfig.Type, "storage-backend", s.StorageConfig.Type,
"The storage backend for persistence. Options: 'etcd3' (default), 'etcd2'.")