consistenthash

package

v0.0.0-...-dcebd05 Latest Latest Go to latest Published: Apr 20, 2022 License: Apache-2.0 Imports: 3 Imported by: 0

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type Hash func(date []byte) uint32

Hash 映射bytes到uint32，用于散列键

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

Map 包含所有被散列的键

func New(replicas int, fn Hash) *Map

New 创建一个一致性哈希

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

Add 添加节点到一致性哈希里

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

Delete 从一致性哈希删除节点

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

Get 获取第一个哈希值大于等于键的节点