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Versions in this module

v1

v1.0.11

Nov 28, 2024

v1.0.10

Dec 21, 2023

v1.0.9

Sep 7, 2023

v1.0.8

Aug 2, 2023

v1.0.7

Jul 14, 2023

v1.0.6

Jun 25, 2023

Changes in this version

+ const DefaultMinSampleSize

+ const HealthyNodeAny

+ const HealthyNodeMustAll

+ const NodeCountUnlimited

+ const NodeFailedAny

+ const NodeFailedKey

+ const NodeFailedUnlimited

+ const RefreshKey

+ const TTLNone

+ const TTLUnlimited

+ var DefaultLoadBalancerOption = LoadBalancerOption

+ var InvalidRatioError = errors.New("invalid ratio error")

+ var SampleNotEnoughError = errors.New("sample not enough")

+ func NewHashedStrategy(hashFunc HashFunc) *hashedStrategy

+ func NewRRDNSService(hostnames []string, ipv4 bool, ipv6 bool) *rrDNSService

+ func NewRoundRobinStrategy() *roundRobinStrategy

+ func NewStaticService(nodes []Node) *staticService

+ type Group struct

+ func NewGroup(maxNodeCount int) *Group

+ func (g *Group) Exile(node Node) bool

+ func (g *Group) Get() []Node

+ func (g *Group) GetCurrentCount() int64

+ func (g *Group) GetNode(key string) Node

+ func (g *Group) GetOriginalCount() int64

+ func (g *Group) Set(nodes []Node)

+ type HashFunc func(interface{}) (uint64, error)

+ type LoadBalancer struct

+ func NewLoadBalancer(service Service, strategy Strategy, option ...LoadBalancerOption) *LoadBalancer

+ func (lb *LoadBalancer) Next() (Node, error)

+ func (lb *LoadBalancer) NextFor(input interface{}) (Node, error)

+ func (lb *LoadBalancer) NodeFailed(node Node)

+ type LoadBalancerOption struct

+ MaxNodeCount int

+ MaxNodeFailedRatio float64

+ MinHealthyNodeRatio float64

+ MinSampleSize int

+ TTL time.Duration

+ type Metrics struct

+ MinSampleSize int

+ func NewMetrics(maxNodeFailedRatio float64, minSampleSize int) *Metrics

+ func (m *Metrics) GetNodeFailedRatio(node Node) (float64, error)

+ func (m *Metrics) NodeFailedInc(node Node)

+ func (m *Metrics) NodeInc(node Node)

+ func (m *Metrics) ResetAllNodes()

+ func (m *Metrics) ResetNode(node Node)

+ type Node interface

+ type Service interface

+ NodeFailedCallbackFunc func() func(node Node)

+ Nodes func() []Node

+ Refresh func()

+ type Strategy interface

+ Next func() (Node, error)

+ NextFor func(interface{}) (Node, error)

+ SetNodes func(nodes []Node)