scriptoriumadmin/featurebase
1
0
Fork 0
mirror of https://github.com/featurebasedb/featurebase.git synced 2026-08-28 10:54:59 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Use uint64 for ids.

Browse source
This commit is contained in:
Cody Soyland 2013-10-31 11:32:12 -05:00
parent 2cf0b95ba7
commit 50b25afe07
1 changed files with 11 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
commands/pilosa-nexter/nexter.go
View file

@ -14,16 +14,16 @@ const blocksize = 64
type Req struct {
id int
ret chan int
ret chan uint64
}
type Nexter struct {
reqchan chan *Req
}
func (self *Nexter) countloop(ch chan int, id int, client *etcd.Client) {
var start int
var end int
func (self *Nexter) countloop(ch chan uint64, id int, client *etcd.Client) {
var start uint64
var end uint64
for {
path := "nexter/" + strconv.Itoa(id)
node, err := client.Get(path)
@ -37,14 +37,14 @@ func (self *Nexter) countloop(ch chan int, id int, client *etcd.Client) {
log.Fatal(err)
}
} else { // No error, get start of series from etcd node
start, err = strconv.Atoi(node[0].Value)
start, err = strconv.ParseUint(node[0].Value, 10, 0)
end = start + blocksize
if err != nil {
log.Fatal(err)
}
}
for {
newval, ok, err := client.TestAndSet(path, strconv.Itoa(start), strconv.Itoa(end), 0)
newval, ok, err := client.TestAndSet(path, strconv.FormatUint(start, 10), strconv.FormatUint(end, 10), 0)
if err != nil {
log.Fatal(err)
}
@ -53,7 +53,7 @@ func (self *Nexter) countloop(ch chan int, id int, client *etcd.Client) {
} else {
log.Println("Error with TestAndSet! Trying again in 1 second...")
time.Sleep(time.Second)
start, err = strconv.Atoi(newval.Value)
start, err = strconv.ParseUint(newval.Value, 10, 0)
if err != nil {
log.Fatal(err)
}
@ -67,14 +67,14 @@ func (self *Nexter) countloop(ch chan int, id int, client *etcd.Client) {
}
func (self *Nexter) loop() {
counters := make(map[int]chan int)
counters := make(map[int]chan uint64)
client := etcd.NewClient(nil)
for {
select {
case countreq := <-self.reqchan:
counter, ok := counters[countreq.id]
if !ok {
counter = make(chan int)
counter = make(chan uint64)
counters[countreq.id] = counter
go self.countloop(counter, countreq.id, client)
}
@ -82,8 +82,8 @@ func (self *Nexter) loop() {
}
}
}
func (self *Nexter) GetCount(id int) int {
ret := make(chan int)
func (self *Nexter) GetCount(id int) uint64 {
ret := make(chan uint64)
self.reqchan <- &Req{id, ret}
return <-ret
}