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hashring

package

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Versions in this module

v0

v0.3.0

Sep 8, 2026

v0.2.0

Aug 27, 2025

v0.1.0

Aug 1, 2023

Changes in this version

+ var ErrInvalidReplicationFactor = errors.New("replication factor must be at least 1")

+ var ErrMemberAlreadyExists = errors.New("member node already exists")

+ var ErrMemberNotFound = errors.New("member node not found")

+ var ErrNotEnoughMembers = errors.New("not enough member nodes to satisfy request")

+ var ErrUnexpectedVnodeCount = errors.New("found a different number of vnodes than replication factor")

+ var ErrVnodeNotFound = errors.New("vnode not found")

+ type HashFunc func([]byte) uint64

+ type Member interface

+ Key func() string

+ type Ring struct

+ func MustNew(hasher HashFunc, replicationFactor uint16) *Ring

+ func New(hashfn HashFunc, replicationFactor uint16) (*Ring, error)

+ func (h *Ring) Add(member Member) error

+ func (h *Ring) FindN(key []byte, num uint8) ([]Member, error)

+ func (h *Ring) Members() []Member

+ func (h *Ring) Remove(member Member) error