hashring

package module

v0.0.0-...-c1e35be Latest Latest Go to latest Published: Jan 25, 2023 License: Apache-2.0 Imports: 4 Imported by: 0

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Go consistent hash ring with vnodes

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

Ring is a consistent hash ring with the specified vnodes per host.

func New(hostnames []string, vnodes int) *Ring

New initialise a consistent hash ring with the specified vnodes per host.

func (r *Ring) Add(h string)

Add the supplied hostname to the ring.

func (r *Ring) Bucket(input string) string

Bucket indicates which hostname the input is routed to.

func (r *Ring) Remove(h string)

Remove the supplied hostname from the ring.