consistenthash

package

v0.0.0-...-b51443a Latest Latest Go to latest Published: Nov 24, 2022 License: BSD-2-Clause Imports: 3 Imported by: 0

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type Hash func(data []byte) uint32

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

func New(replicas int, fn Hash) *Map

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

Add 方法用来添加缓存节点，参数为节点key，比如使用IP

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

Get 方法根据给定的对象获取最靠近它的那个节点key

func (m *Map) IsEmpty() bool

type UInt32Slice []uint32

func (s UInt32Slice) Len() int

func (s UInt32Slice) Less(i, j int) bool

func (s UInt32Slice) Swap(i, j int)