cache

func GetFromBigCache ¶

func GetFromBigCache(ids []int64, out interface{}, keyMaker func(int64) string) ([]int64, error)

GetFromBigCache inputs:

ids should be unique ids
out should be a pointer to a slice contains your custom type pointer, which will receive the outputs
keyMaker should be a func will format the key of ids

outputs:

[]int64 is the missing ids, need fetch from your distributed cache or database
error return error(if it has)

func MustInit ¶

func MustInit()

func SetBigCache ¶

func SetBigCache(id int64, v interface{}, keyMaker func(int64) string) error

func UserKeyMaker ¶

func UserKeyMaker(id int64) string