hashring

Documentation

Index

• func DefaultHashFunc(key string) (int, error)
• func SliceEquals(slice1 []string, slice2 []string) bool
• type HashFunc
• type Opt
• type Ring
  • func New(opt Opt) (*Ring, error)
  • func (r *Ring) GetOwner(key string) (string, error)
  • func (r *Ring) Members() []string
  • func (r *Ring) Points() []int
  • func (r *Ring) SetMembers(newMembers []string) error
  • func (r *Ring) VirtualNodes() int

Functions

func DefaultHashFunc

func DefaultHashFunc(key string) (int, error)

func SliceEquals

func SliceEquals(slice1 []string, slice2 []string) bool

SliceEquals checks for order independent equality

Types

type HashFunc

type HashFunc func(key string) (int, error)

type Opt

type Opt struct {
	Members      []string
	VirtualNodes int
	HashFunc     func(key string) (int, error)
}

type Ring

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

func New

func New(opt Opt) (*Ring, error)

func (*Ring) GetOwner

func (r *Ring) GetOwner(key string) (string, error)

func (*Ring) Members

func (r *Ring) Members() []string

func (*Ring) Points

func (r *Ring) Points() []int

func (*Ring) SetMembers

func (r *Ring) SetMembers(newMembers []string) error

func (*Ring) VirtualNodes

func (r *Ring) VirtualNodes() int