Merge pull request #70959 from MikeSpreitzer/group-still-not-optional

Clarified syntax doc on --watch-cache-sizes
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k8s-ci-robot 2018-11-29 19:04:46 -08:00 committed by GitHub
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@ -134,9 +134,10 @@ func (s *EtcdOptions) AddFlags(fs *pflag.FlagSet) {
"Default watch cache size. If zero, watch cache will be disabled for resources that do not have a default watch size set.")
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[.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. "+
"Watch cache size settings for some resources (pods, nodes, etc.), comma separated. "+
"The individual setting format: resource[.group]#size, where resource is lowercase plural (no version), "+
"group is omitted for resources of apiVersion v1 (the legacy core API) and included for others, "+
"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")