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client.go
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client.go
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package main
import (
"context"
"fmt"
leaf_go "github.com/JerryZhou343/leaf-go/genproto"
"github.com/spf13/cobra"
"google.golang.org/grpc"
"log"
"time"
)
func main() {
var (
key string
rootCmd = &cobra.Command{}
segment = &cobra.Command{
Use: "segment",
Run: func(cmd *cobra.Command, args []string) {
if key != "" {
TestSegment(key)
}
},
}
)
rootCmd.AddCommand(segment)
segment.PersistentFlags().StringVarP(&key, "key", "", "", "segment key")
rootCmd.Execute()
}
func TestSegment(key string) {
var (
set map[int64]struct{}
)
set = map[int64]struct{}{}
cc, err := grpc.Dial("127.0.0.1:9000", grpc.WithInsecure())
if err != nil {
log.Printf("dial failed 【%+v]", err)
return
}
client := leaf_go.NewLeafGoServiceClient(cc)
req := &leaf_go.GetSegmentReq{
Key: key,
}
var rsp *leaf_go.GetSegmentRsp
defer func(begin time.Time) {
fmt.Printf("time cost [%+v]", time.Now().Sub(begin).Seconds())
}(time.Now())
for i := 0; i < 100000; i++ {
ctx,_ := context.WithTimeout(context.Background(), 5 * time.Second)
rsp, err = client.GetSegment(ctx, req)
if err != nil {
log.Printf("err %+v", err)
break
}
if _, ok := set[rsp.Id]; ok {
log.Printf("duplicate id %v", rsp.Id)
break
} else {
set[rsp.Id] = struct{}{}
}
}
log.Printf("seq len [%v]",len(set))
}