[YUNIKORN-374] Use compatible GRPC version in core

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.10
• Component/s: core - common
• Labels: pull-request-available
• Assignee: Weiwei Yang
• Reporter: Weiwei Yang
• Created: 14/Aug/20 00:27
• Updated: 21/Jan/22 21:48
• Resolved: 27/Aug/20 02:10

Description

Current grpc version used in scheduler-interface seems too high, which is not compatible with coreos etcd v3.3.17:

go build -o=_output/bin/k8s_yunikorn_scheduler -race -ldflags \
        '-X main.version=latest -X main.date=2020-08-13T15:59:39-0700' \
    ./pkg/shim/
# github.com/coreos/etcd/clientv3/balancer/picker
../../../../go/pkg/mod/github.com/coreos/etcd@v3.3.17+incompatible/clientv3/balancer/picker/err.go:37:44: undefined: balancer.PickOptions
../../../../go/pkg/mod/github.com/coreos/etcd@v3.3.17+incompatible/clientv3/balancer/picker/roundrobin_balanced.go:55:54: undefined: balancer.PickOptions
# github.com/coreos/etcd/clientv3/balancer/resolver/endpoint
../../../../go/pkg/mod/github.com/coreos/etcd@v3.3.17+incompatible/clientv3/balancer/resolver/endpoint/endpoint.go:114:78: undefined: resolver.BuildOption
../../../../go/pkg/mod/github.com/coreos/etcd@v3.3.17+incompatible/clientv3/balancer/resolver/endpoint/endpoint.go:182:31: undefined: resolver.ResolveNowOption
# k8s.io/component-base/metrics/legacyregistry

K8s 1.16 is using:

k8s.io/apiextensions-apiserver@v0.0.0 google.golang.org/grpc@v1.23.0
k8s.io/apiserver@v0.16.13 google.golang.org/grpc@v1.23.0
k8s.io/apiserver@v0.16.13 github.com/tmc/grpc-websocket-proxy@v0.0.0-20170815181823-89b8d40f7ca8
k8s.io/apiserver@v0.16.13 github.com/grpc-ecosystem/grpc-gateway@v1.3.0
k8s.io/apiserver@v0.16.13 github.com/grpc-ecosystem/go-grpc-prometheus@v1.2.0
k8s.io/apiserver@v0.16.13 github.com/grpc-ecosystem/go-grpc-middleware@v0.0.0-20190222133341-cfaf5686ec79
k8s.io/cri-api@v0.0.0 google.golang.org/grpc@v1.23.0
k8s.io/apiserver@v0.0.0 github.com/grpc-ecosystem/go-grpc-middleware@v0.0.0-20190222133341-cfaf5686ec79
k8s.io/apiserver@v0.0.0 github.com/grpc-ecosystem/go-grpc-prometheus@v1.2.0
k8s.io/apiserver@v0.0.0 github.com/grpc-ecosystem/grpc-gateway@v1.3.0
k8s.io/apiserver@v0.0.0 github.com/tmc/grpc-websocket-proxy@v0.0.0-20170815181823-89b8d40f7ca8
k8s.io/apiserver@v0.0.0 google.golang.org/grpc@v1.23.0
k8s.io/kubernetes@v1.16.13 google.golang.org/grpc@v1.23.0

I think we should use v1.23.0 as well.

Issue Links

• links to: GitHub Pull Request #25
• links to: GitHub Pull Request #199