consistenthash

README

Consistent Hash

Consistent Hashing (Hashring Implementation) package for Golang.

https://en.wikipedia.org/wiki/Consistent_hashing

Documentation

Index

• type Hash
• type HashRing
  • func NewRing(fn Hash) *HashRing
  • func (h *HashRing) AddNode(key string, weight int) error
  • func (h *HashRing) DeleteNode(key string) error
  • func (h *HashRing) Get(key string) (string, error)
  • func (h *HashRing) IsEmpty() bool
• type StringValue

Types

type Hash

type Hash func(data []byte) uint32

type HashRing

type HashRing struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

func NewRing

func NewRing(fn Hash) *HashRing

func (*HashRing) AddNode

func (h *HashRing) AddNode(key string, weight int) error

func (*HashRing) DeleteNode

func (h *HashRing) DeleteNode(key string) error

func (*HashRing) Get

func (h *HashRing) Get(key string) (string, error)

func (*HashRing) IsEmpty

func (h *HashRing) IsEmpty() bool

type StringValue

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