package ringhash

import "google.golang.org/grpc/xds/internal/balancer/ringhash"

Package ringhash implements the ringhash balancer.

Index ¶

• Constants
• func GetRequestHashForTesting(ctx context.Context) uint64
• func SetRequestHash(ctx context.Context, requestHash uint64) context.Context
• type LBConfig

Constants ¶

const Name = "ring_hash_experimental"

Name is the name of the ring_hash balancer.

Functions ¶

func GetRequestHashForTesting ¶

func GetRequestHashForTesting(ctx context.Context) uint64

GetRequestHashForTesting returns the request hash in the context; to be used for testing only.

func SetRequestHash ¶

func SetRequestHash(ctx context.Context, requestHash uint64) context.Context

SetRequestHash adds the request hash to the context for use in Ring Hash Load Balancing.

Types ¶

type LBConfig ¶

type LBConfig struct {
	serviceconfig.LoadBalancingConfig `json:"-"`

	MinRingSize uint64 `json:"minRingSize,omitempty"`
	MaxRingSize uint64 `json:"maxRingSize,omitempty"`
}

LBConfig is the balancer config for ring_hash balancer.

Source Files ¶

config.go logging.go picker.go ring.go ringhash.go util.go