func TestHbase(t *testing.T) {
var (
err error
m, n *meta.Needle
)
if err = Init("172.16.13.90:9090", 5*time.Second, 10, 10); err != nil {
t.Errorf("Init failed")
t.FailNow()
}
h := NewHBaseClient()
m = new(meta.Needle)
m.Key = 445
m.Vid = 55
m.Cookie = 5
n = new(meta.Needle)
if err = h.Put(m); err != nil {
t.Errorf("error: %v", err)
t.FailNow()
}
if n, err = h.Get(m.Key); err != nil {
t.Errorf("error: %v", err)
t.FailNow()
}
fmt.Println("Get success", n)
if err = h.Del(m.Key); err != nil {
t.Errorf("error:%v", err)
t.FailNow()
}
if n, err = h.Get(m.Key); err != nil {
t.Errorf("error: %v", err)
t.FailNow()
}
fmt.Println("Get success", n)
}
// UploadStores get writable stores for http upload
func (d *Directory) UploadStores(numKeys int) (keys []KeyCookie, vid int32, stores []string, err error) {
var (
i int
key int64
kc KeyCookie
n meta.Needle
svrs []string
store string
storeMeta *meta.Store
ok bool
)
if numKeys > d.config.MaxNum {
err = errors.ErrUploadMaxFile
return
}
if vid, err = d.dispatcher.VolumeId(d.group, d.storeVolume); err != nil {
log.Errorf("dispatcher.VolumeId error(%v)", err)
err = errors.ErrStoreNotAvailable
return
}
svrs = d.volumeStore[vid]
stores = make([]string, 0, len(svrs))
for _, store = range svrs {
if storeMeta, ok = d.store[store]; !ok {
err = errors.ErrZookeeperDataError
return
}
stores = append(stores, storeMeta.Api)
}
keys = make([]KeyCookie, numKeys)
for i = 0; i < numKeys; i++ {
if key, err = d.genkey.Getkey(); err != nil {
log.Errorf("genkey.Getkey() error(%v)", err)
err = errors.ErrIdNotAvailable
return
}
keys[i].Key = key
keys[i].Cookie = d.cookie()
}
for _, kc = range keys {
n.Key = kc.Key
n.Vid = vid
n.Cookie = kc.Cookie
if err = d.hbase.Put(&n); err != nil {
log.Errorf("hbase.Put error(%v)", err)
err = errors.ErrHbase
return //puted keys will be ignored
}
}
return
}
