ketama

Documentation

Index

• Constants
• type HashRing
  • func NewRing(n int) (h *HashRing)
  • func (h *HashRing) AddNode(n string, s int)
  • func (h *HashRing) Bake()
  • func (h *HashRing) Hash(s string) string

Constants

const (
	// TODO you can modify this get more virtual node
	Base = 255
)

Types

type HashRing

type HashRing struct {
	// contains filtered or unexported fields
}

func NewRing

func NewRing(n int) (h *HashRing)

func (*HashRing) AddNode

func (h *HashRing) AddNode(n string, s int)

Adds a new node to a hash ring n: name of the server s: multiplier for default number of ticks (useful when one cache node has more resources, like RAM, than another)

func (*HashRing) Bake

func (h *HashRing) Bake()

func (*HashRing) Hash

func (h *HashRing) Hash(s string) string