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Posted to dev@yunikorn.apache.org by "Wilfred Spiegelenburg (Jira)" <ji...@apache.org> on 2020/08/27 02:11:00 UTC

[jira] [Resolved] (YUNIKORN-374) Use compatible GRPC version in core

     [ https://issues.apache.org/jira/browse/YUNIKORN-374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wilfred Spiegelenburg resolved YUNIKORN-374.
--------------------------------------------
    Fix Version/s: 0.10
       Resolution: Fixed

Scheduler interface and core now use the same version of gRPC which should no longer clash with the version used by K8s/etcd

> Use compatible GRPC version in core
> -----------------------------------
>
>                 Key: YUNIKORN-374
>                 URL: https://issues.apache.org/jira/browse/YUNIKORN-374
>             Project: Apache YuniKorn
>          Issue Type: Sub-task
>          Components: core - common
>            Reporter: Weiwei Yang
>            Assignee: Weiwei Yang
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.10
>
>
> Current grpc version used in scheduler-interface seems too high, which is not compatible with coreos etcd v3.3.17:
> {code}
> 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
> {code}
> K8s 1.16 is using: 
> {code}
> 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
> {code}
> I think we should use v1.23.0 as well.



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