"go.etcd.io/etcd/clientv3/balancer/picker" - undefined: balancer.PickOptions

user_10545595 0
Viewed 2415

I'm getting the following error in golang

# go.etcd.io/etcd/clientv3/balancer/picker                                                   
/home/user/go/src/go.etcd.io/etcd/clientv3/balancer/picker/err.go:37:44: undefined: balancer.PickOptions                                                                              
/home/user/go/src/go.etcd.io/etcd/clientv3/balancer/picker/roundrobin_balanced.go:55:54: 
undefined: balancer.PickOptions                                                              
# go.etcd.io/etcd/clientv3/balancer/resolver/endpoint                                        
/home/user/go/src/go.etcd.io/etcd/clientv3/balancer/resolver/endpoint/endpoint.go:114:78:
 undefined: resolver.BuildOption                                                             
/home/user/go/src/go.etcd.io/etcd/clientv3/balancer/resolver/endpoint/endpoint.go:183:31:
 undefined: resolver.ResolveNowOption

I have tried 

go get -u google.golang.org/grpc

but still getting same issue. My version of grpc is v1.26.0

Any solutions?

grpc-go go
1 Answers

Are you sure your version is v1.26.0? Can you share your go.mod please?

go get -u google.golang.org/grpc

The above command is to retrieve latest version of grpc which is v1.27.1

Once you change the version in your go.mod from

google.golang.org/grpc v1.27.0

to

google.golang.org/grpc v1.26.0

you will need to run following command to lock the version:

go get google.golang.org/grpc@v1.26.0
user_29572250
Related