Can't install etcd/tools/benchmark via go get

[Cjen1]

Using go get go.etcd.io/etcd/tools/benchmark results in:

go/src/go.etcd.io/etcd/vendor/google.golang.org/grpc/balancer_conn_wrappers.go:28:2: use of internal package google.golang.org/grpc/internal/buffer not allowed 
go/src/go.etcd.io/etcd/vendor/google.golang.org/grpc/clientconn.go:49:2: use of internal package google.golang.org/grpc/internal/resolver/dns not allowed
go/src/go.etcd.io/etcd/vendor/google.golang.org/grpc/clientconn.go:50:2: use of internal package google.golang.org/grpc/internal/resolver/passthrough not allowed

This has worked previously and is running on go version go1.11.5 linux/amd64

[Cjen1]

This command does work however on go version go1.10.4 linux/amd64

[spzala]

@Cjen1 can you also please try the latest supported go 1.13 and see how that goes? Thanks!

[Cjen1]

Hi trying on go version go1.13.6 linux/amd64 fails with the same error. I've gotten around this by cloning the repo locally and then using go build && go install and that has appeared to work, it is just the go get version which fails.

[spzala]

@Cjen1 thanks for verifying. I think the error is due to the vendor directory is missing the referenced internal packages. I am digging into it more and will work on fix. Thanks!

[spzala]

/cc @YoyinZyc

[spzala]

@Cjen1 This is fixed under #11557 I am closing the issue after successfully running the go get. Please reopen if needed. Thanks!

[brunobcfum]

go get go.etcd.io/etcd/tools/benchmark

go.etcd.io/etcd/clientv3/balancer/picker

../go/src/go.etcd.io/etcd/clientv3/balancer/picker/err.go:25:9: cannot use &errPicker literal (type *errPicker) as type Picker in return argument:
*errPicker does not implement Picker (wrong type for Pick method)
have Pick(context.Context, balancer.PickInfo) (balancer.SubConn, func(balancer.DoneInfo), error)
want Pick(balancer.PickInfo) (balancer.PickResult, error)
../go/src/go.etcd.io/etcd/clientv3/balancer/picker/roundrobin_balanced.go:33:9: cannot use &rrBalanced literal (type *rrBalanced) as type Picker in return argument:
*rrBalanced does not implement Picker (wrong type for Pick method)
have Pick(context.Context, balancer.PickInfo) (balancer.SubConn, func(balancer.DoneInfo), error)
want Pick(balancer.PickInfo) (balancer.PickResult, error)

I am getting this error on:
go version go1.15.2 linux/amd64

[christiansicari]

@brunobcfum did you solved? I am stuck with same issue

[brunobcfum]

@brunobcfum did you solved? I am stuck with same issue

Try downloading the whole etcd repository and in the main folder run:
go build -v ./tools/benchmark

The benchmark executable will be compiled in the main folder.

[christiansicari]

I just did it, and it worked. Thank you

…

On Jan 5 2021, at 5:56 pm, Bruno Chianca Ferreira ***@***.***> wrote: > @brunobcfum ***@***.***/0?redirect=https%3A%2F%2Fgithub.com%2Fbrunobcfum&recipient=cmVwbHkrQUhEQVpDQzVHRlBaSUVXTUVVUUNONU42QUI1VE5FVkJOSEhDQlZGQ0NRQHJlcGx5LmdpdGh1Yi5jb20%3D) did you solved? I am stuck with same issue Try downloading the whole etcd repository and in the main folder run: go build -v ./tools/benchmark The benchmark executable will be compiled in the main folder. — You are receiving this because you commented. Reply to this email directly, view it on GitHub ***@***.***/1?redirect=https%3A%2F%2Fgithub.com%2Fetcd-io%2Fetcd%2Fissues%2F11532%23issuecomment-754760920&recipient=cmVwbHkrQUhEQVpDQzVHRlBaSUVXTUVVUUNONU42QUI1VE5FVkJOSEhDQlZGQ0NRQHJlcGx5LmdpdGh1Yi5jb20%3D), or unsubscribe ***@***.***/2?redirect=https%3A%2F%2Fgithub.com%2Fnotifications%2Funsubscribe-auth%2FAHDAZCGZSERTU7L3KPNPXVDSYNADNANCNFSM4KHT7KAA&recipient=cmVwbHkrQUhEQVpDQzVHRlBaSUVXTUVVUUNONU42QUI1VE5FVkJOSEhDQlZGQ0NRQHJlcGx5LmdpdGh1Yi5jb20%3D).