weightedroundrobin

Documentation

Overview

Package weightedroundrobin provides an implementation of the weighted round robin LB policy, as defined in gRFC A58.

Experimental

Notice: This package is EXPERIMENTAL and may be changed or removed in a later release.

Index

• Constants
• func SetAddrInfo(addr resolver.Address, addrInfo AddrInfo) resolver.Address
• type AddrInfo
  • func GetAddrInfo(addr resolver.Address) AddrInfo
  • func (a AddrInfo) Equal(o interface{}) bool
  • func (a AddrInfo) String() string

Constants

const Name = "weighted_round_robin_experimental"

Name is the name of the weighted round robin balancer.

Functions

func SetAddrInfo

func SetAddrInfo(addr resolver.Address, addrInfo AddrInfo) resolver.Address

SetAddrInfo returns a copy of addr in which the BalancerAttributes field is updated with addrInfo.

Types

type AddrInfo

type AddrInfo struct {
	Weight uint32
}

AddrInfo will be stored in the BalancerAttributes field of Address in order to use weighted roundrobin balancer.

func GetAddrInfo

func GetAddrInfo(addr resolver.Address) AddrInfo

GetAddrInfo returns the AddrInfo stored in the BalancerAttributes field of addr.

func (AddrInfo) Equal

func (a AddrInfo) Equal(o interface{}) bool

Equal allows the values to be compared by Attributes.Equal.

func (AddrInfo) String

func (a AddrInfo) String() string