utils

package

v0.0.0-...-aced109 Latest Latest Go to latest Published: May 4, 2023 License: MIT Imports: 3 Imported by: 0

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const DEFAULT_HASH_RING_REPLICAS = 100

This section is empty.

func Swap(this HashRing, i, j int)

type ConsistentHashing struct {
	Nodes map[uint32]HashRingNode

	sync.RWMutex
	// contains filtered or unexported fields
}

func NewConsistentHashing() *ConsistentHashing

func (c *ConsistentHashing) AddNode(node *HashRingNode) bool

func (c *ConsistentHashing) GetNode(key string) HashRingNode

func (c *ConsistentHashing) GetNodeById(id int) HashRingNode

func (c *ConsistentHashing) RemoveNode(node *HashRingNode)

type HashRing []uint32

func NewHashRing() HashRing

func (this HashRing) Len() int

func (this HashRing) Less(i, j int) bool

func (this HashRing) Sort()

type HashRingNode struct {
	Id     int
	IP     string
	Port   int
	Weight int
}

func NewHashRingNode(id int, ip string, port int, weight int) *HashRingNode