// Generate and send a random GetValuesSingle request.
func (l *Load) sendSingle(client *gen.HFileServiceClient, diff *gen.HFileServiceClient) {
numKeys := int(math.Abs(rand.ExpFloat64()*10) + 1)
keys := l.randomKeys(numKeys)
r := &gen.SingleHFileKeyRequest{HfileName: &l.collection, SortedKeys: keys}
before := time.Now()
resp, err := client.GetValuesSingle(r)
if err != nil {
log.Println("[GetValuesSingle] Error fetching value:", err, util.PrettyKeys(keys))
}
report.TimeSince(l.rtt+".overall", before)
report.TimeSince(l.rtt+".getValuesSingle", before)
if diff != nil {
beforeDiff := time.Now()
diffResp, diffErr := diff.GetValuesSingle(r)
if diffErr != nil {
log.Println("[GetValuesSingle] Error fetching diff value:", diffErr, util.PrettyKeys(keys))
}
report.TimeSince(l.diffRtt+".overall", beforeDiff)
report.TimeSince(l.diffRtt+".getValuesSingle", beforeDiff)
if err == nil && diffErr == nil && !reflect.DeepEqual(resp, diffResp) {
report.Inc("diffs")
report.Inc("diffs.getValuesSingle")
log.Printf("[DIFF-getValuesSingle] req: %v\n%s\torig (%d): %v\n\tdiff (%d): %v\n", r, util.PrettyKeys(keys), resp.GetKeyCount(), resp, diffResp.GetKeyCount(), diffResp)
}
}
}
func dummyWorker(t hasFatal, client *gen.HFileServiceClient, work chan *gen.SingleHFileKeyRequest, done *sync.WaitGroup) {
defer done.Done()
// warmup
if _, err := client.GetValuesSingle(GetRandomTestReqs("compressed", 1, 5, 50000)[0]); err != nil {
return
}
for {
if req, ok := <-work; !ok {
return
} else if res, err := client.GetValuesSingle(req); err != nil {
t.Fatal("error: ", err)
} else {
CheckReqAndRes(t, req, res)
}
}
}
// Generate and send a random GetValuesSingle request.
func (l *Load) sendSingle(client *gen.HFileServiceClient, diff *gen.HFileServiceClient) {
var wg sync.WaitGroup
keys := l.randomKeys()
r := &gen.SingleHFileKeyRequest{HfileName: &l.collection, SortedKeys: keys}
var diffResp *gen.SingleHFileKeyResponse
var diffErr error
if diff != nil {
wg.Add(1)
go func() {
defer wg.Done()
beforeDiff := time.Now()
diffResp, diffErr = diff.GetValuesSingle(r)
if diffErr != nil {
log.Println("[GetValuesSingle] Error fetching diff value:", renderErr(diffErr), util.PrettyKeys(keys))
}
report.TimeSince(l.diffRtt+".overall", beforeDiff)
report.TimeSince(l.diffRtt+".getValuesSingle", beforeDiff)
}()
}
before := time.Now()
resp, err := client.GetValuesSingle(r)
if err != nil {
log.Println("[GetValuesSingle] Error fetching value:", renderErr(err), util.PrettyKeys(keys))
}
report.TimeSince(l.rtt+".overall", before)
report.TimeSince(l.rtt+".getValuesSingle", before)
if diff != nil {
wg.Wait()
if err == nil && diffErr == nil && !reflect.DeepEqual(resp, diffResp) {
report.Inc("diffs")
report.Inc("diffs.getValuesSingle")
log.Printf("[DIFF-getValuesSingle] req: %v\n%s\torig (%d): %v\n\tdiff (%d): %v\n", r, util.PrettyKeys(keys), resp.GetKeyCount(), resp, diffResp.GetKeyCount(), diffResp)
}
}
}
