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Versions in this module

v1

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)