cache

Documentation

Index

• Constants
• func MakeCacheKey(namespace string, id string) string
• func MakePeerCacheKey(hostname, ip string) string
• func MakeSchedulerCacheKey(hostname string, clusterID uint) string
• func MakeSchedulersCacheKey(hostname, ip string) string
• func MakeSeedPeerCacheKey(hostname string, clusterID uint) string
• type Cache
  • func New(cfg *config.Config) (*Cache, error)

Constants

const (
	// Seed Peer prefix of cache key.
	SeedPeerNamespace = "seed-peer"

	// Peer prefix of cache key.
	PeerNamespace = "peer"

	// Scheduler prefix of cache key.
	SchedulerNamespace = "scheduler"

	// Schedulers prefix of cache key.
	SchedulersNamespace = "schedulers"
)

const (
	// PeerCacheTTL is the ttl for peer cache
	PeerCacheTTL = 30 * time.Minute
)

Functions

func MakeCacheKey

func MakeCacheKey(namespace string, id string) string

Make cache key

func MakePeerCacheKey

func MakePeerCacheKey(hostname, ip string) string

Make cache key for peer

func MakeSchedulerCacheKey

func MakeSchedulerCacheKey(hostname string, clusterID uint) string

Make cache key for scheduler

func MakeSchedulersCacheKey

func MakeSchedulersCacheKey(hostname, ip string) string

Make cache key for schedulers

func MakeSeedPeerCacheKey

func MakeSeedPeerCacheKey(hostname string, clusterID uint) string

Make cache key for seed peer

Types

type Cache

type Cache struct {
	*cache.Cache
	TTL time.Duration
}

Cache is cache client.

func New

func New(cfg *config.Config) (*Cache, error)

New cache instance.