consistenthash

Documentation

Index

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

Types

type Hash

type Hash func(data []byte) uint32

type Map

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

func New

func New(replicas int, hash Hash) *Map

New 构造函数 允许自定义hash函数和节点倍数

func (*Map) Add

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

Add 增加节点

func (*Map) Get

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

Get 获取对应节点

func (*Map) Remove

func (m *Map) Remove(key string)

Remove 移除节点