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Package consistenthash

import "github.com/go-redis/redis/internal/consistenthash"
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Package consistenthash provides an implementation of a ring hash.

type Hash 

type Hash func(data []byte) uint32

type Map 

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

func New 

func New(replicas int, fn Hash) *Map

func (*Map) Add 

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

Adds some keys to the hash.

func (*Map) Get 

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

Gets the closest item in the hash to the provided key.

func (*Map) IsEmpty 

func (m *Map) IsEmpty() bool

Returns true if there are no items available.