func exampleNS(db *levigo.DB) {
runtime.GOMAXPROCS(runtime.NumCPU())
fmt.Println("add some data first for a,a:1,a:2,a:1:2,a:2:1,a:3,a:1:1 ~")
lns.PushNS("a", "A", db)
lns.PushNS("a:1", "A1", db)
lns.PushNS("a:2", "A2", db)
lns.PushNS("a:1:2", "A12", db)
lns.PushNS("a:2:1", "A21", db)
lns.PushNS("a:3", "A3", db)
lns.PushNS("a:1:1", "A11", db)
lns.PushNS("b:2:1", "A11", db)
fmt.Println("read some data now ~")
read("val::a", db)
read("val::a:1", db)
read("val::a:2", db)
read("val::a:1:2", db)
read("val::a:2:1", db)
read("val::a:3", db)
read("val::a:1:1", db)
fmt.Println("super keys~")
read("key::a", db)
read("key::a:1", db)
read("key::a:2", db)
read("key::b", db)
read("key::b:2", db)
var hmap map[string]string
hmap = make(map[string]string)
hmap = lns.ReadNS("key::a", db)
for k, v := range hmap {
fmt.Printf("%s => %s\n", k, v)
}
hmap = lns.ReadNS("key::c", db)
for k, v := range hmap {
fmt.Printf("%s => %s", k, v)
}
fmt.Println("read/delete~")
fmt.Printf("Recursive under a: %v\n", lns.ReadNSRecursive("a", db))
fmt.Println("before del a:1:2 ~ ", abkleveldb.GetVal("key::a:1", db))
lns.DeleteNSRecursive("a:1:2", db)
fmt.Println("after del of a:1:2 ~ ", abkleveldb.GetVal("key::a:1", db))
fmt.Printf("Recursive under a: %v\n", lns.ReadNSRecursive("a", db))
fmt.Println("before del a ~ ", abkleveldb.GetVal("key::a", db))
lns.DeleteNSRecursive("a", db)
fmt.Println("after del a ~ ", abkleveldb.GetVal("key::a", db))
fmt.Printf("Recursive under a: %v\n", lns.ReadNSRecursive("a", db))
fmt.Printf("Recursive under b: %v\n", lns.ReadNSRecursive("b", db))
fmt.Println("before del of b ~", abkleveldb.GetVal("key::b", db))
lns.DeleteNS("b", db)
fmt.Println("after del of b ~ ", abkleveldb.GetVal("key::b", db))
fmt.Println("after del b:2 ~ ", abkleveldb.GetVal("key::b:2", db))
fmt.Println("after del b:2:1 ~ ", abkleveldb.GetVal("key::b:2:1", db))
fmt.Printf("Recursive under b: %v\n", lns.ReadNSRecursive("b", db))
}
func main() {
startTime := time.Now()
runtime.GOMAXPROCS(runtime.NumCPU())
var db *levigo.DB
fmt.Println("Your DB is referenced at", *dbpath)
createStartTime := time.Now()
db = abkleveldb.CreateDB(*dbpath)
witeMap(db)
fmt.Println("Writing is over.")
readMap("127.0.0.1:status:2013:10:26:12", db)
result := abklevigoNS.ReadNSRecursive("127.0.0.1:status", db)
readStartTime := time.Now()
printMapRecursive(result)
readMap("127.0.0.1:status:2013:10:26", db)
fmt.Println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~")
fmt.Printf("\n\nStatistics:\n\tStarted at: %q\n", startTime)
fmt.Printf("\tCreating DB: %q\n", createStartTime)
fmt.Printf("\tReading DB: %q\n\tRead For an Hour: %q\n", readStartTime, time.Now())
fmt.Println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~")
fmt.Println(len(result))
}
/* Get value for all descendents of Namespace */
func GetValNS(key string) string {
hashmap := levigoNS.ReadNSRecursive(key, db)
return golhashmap.Hashmap_to_csv(hashmap)
}
/* Get value for all descendents of Namespace */
func ReadKeyNS(key string) golhashmap.HashMap {
return levigoNS.ReadNSRecursive(key, db)
}
func GetValNS(key string) string {
return hmap_to_csv(levigoNS.ReadNSRecursive(key, db))
}
