milvus/cmd/queryservice/queryservice.go
bigsheeper 4f914a2c30 Add docker file and main function of query node
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2021-01-27 09:50:52 +08:00

40 lines
750 B
Go

package main
import (
"context"
"log"
"os"
"os/signal"
"syscall"
grpcqueryservice "github.com/zilliztech/milvus-distributed/internal/distributed/queryservice"
"github.com/zilliztech/milvus-distributed/internal/queryservice"
)
func main() {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
svr := grpcqueryservice.NewServer(ctx)
if err := svr.Init(); err != nil {
panic(err)
}
log.Printf("query service address : %s", queryservice.Params.Address)
if err := svr.Start(); err != nil {
panic(err)
}
sc := make(chan os.Signal, 1)
signal.Notify(sc,
syscall.SIGHUP,
syscall.SIGINT,
syscall.SIGTERM,
syscall.SIGQUIT)
sig := <-sc
log.Printf("Got %s signal to exit", sig.String())
_ = svr.Stop()
}