consistenthash

Documentation

Index

• type Hash
• type Map
  • func NewMap(replicas int, hash Hash) *Map
  • func (m *Map) Add(keys ...string)
  • func (m *Map) Get(key string) string

Types

type Hash

type Hash func(data []byte) uint32

type Map

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

func NewMap

func NewMap(replicas int, hash Hash) *Map

func (*Map) Add

func (m *Map) Add(keys ...string)

添加真实节点到map中，每个key对应一个真实节点 Add adds some keys yo the testHashMap

func (*Map) Get

func (m *Map) Get(key string) string

Get gets the closest item in the testHashMap to the provided key