hash

Documentation

Index

• type ConsistentHashRing
  • func New(replicas int, fn Hash) *ConsistentHashRing
  • func (h *ConsistentHashRing) Add(nodes ...string)
  • func (h *ConsistentHashRing) Get(key string) string
  • func (h *ConsistentHashRing) IsEmpty() bool
• type Hash

Types

type ConsistentHashRing

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

func New

func New(replicas int, fn Hash) *ConsistentHashRing

func (*ConsistentHashRing) Add

func (h *ConsistentHashRing) Add(nodes ...string)

Add adds some keys to the hash.

func (*ConsistentHashRing) Get

func (h *ConsistentHashRing) Get(key string) string

Get gets the closest item in the hash to the provided key.

func (*ConsistentHashRing) IsEmpty

func (h *ConsistentHashRing) IsEmpty() bool

IsEmpty returns true if there are no items available.

type Hash

type Hash func(data []byte) uint32