Merge pull request #5257 from deads2k/deads-eliminate-wait-for-no-nodes

eliminate wait with no nodes
This commit is contained in:
Deyuan Deng 2015-03-13 13:48:49 -04:00
commit 97e12957e6

View File

@ -141,6 +141,10 @@ func (s *NodeController) Run(period time.Duration, syncNodeList, syncNodeStatus
// RegisterNodes registers the given list of nodes, it keeps retrying for `retryCount` times.
func (s *NodeController) RegisterNodes(nodes *api.NodeList, retryCount int, retryInterval time.Duration) error {
if len(nodes.Items) == 0 {
return nil
}
registered := util.NewStringSet()
nodes = s.canonicalizeName(nodes)
for i := 0; i < retryCount; i++ {