type Hasher func(s string) uint64
type Rendezvous struct {
// contains filtered or unexported fields
}
func New(nodes []string, hash Hasher) *Rendezvous
func (r *Rendezvous) Add(node string)
func (r *Rendezvous) Lookup(k string) string
func (r *Rendezvous) Remove(node string)