Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource

[betorcs]

BUG REPORT

Versions

MySQL Operator Version: master

Environment:

• Kubernetes version (use kubectl version):

Client Version: version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.4", GitCommit:"8d8aa39598534325ad77120c120a22b3a990b5ea", GitTreeState:"clean", BuildDate:"2020-03-12T23:41:24Z", GoVersion:"go1.14", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.4", GitCommit:"8d8aa39598534325ad77120c120a22b3a990b5ea", GitTreeState:"clean", BuildDate:"2020-03-12T20:55:23Z", GoVersion:"go1.13.8", Compiler:"gc", Platform:"linux/amd64"}

• Helm version:

version.BuildInfo{Version:"v3.1.2", GitCommit:"d878d4d45863e42fd5cff6743294a11d28a9abce", GitTreeState:"clean", GoVersion:"go1.13.8"}

• OS (e.g. from /etc/os-release):

NAME="Ubuntu"
VERSION="18.04.4 LTS (Bionic Beaver)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 18.04.4 LTS"
VERSION_ID="18.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=bionic
UBUNTU_CODENAME=bionic

• Kernel (e.g. uname -a):

Linux k8s1.devmaster.org 4.15.0-76-generic #86-Ubuntu SMP Fri Jan 17 17:24:28 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

• Others:

What happened?

After uninstall mysql-operator by command helm uninstall mysql-operator, the kube-controller-manager logs start to log Failed to watch *v1.PartialObjectMetadata: the server could not find the requested resource

E0321 20:44:11.463769       1 reflector.go:307] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to watch *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:11.475875       1 reflector.go:307] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to watch *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:11.483703       1 reflector.go:307] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to watch *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:11.495983       1 reflector.go:307] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to watch *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:12.475295       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:12.488330       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:12.493009       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:12.508327       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:13.477389       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:13.491895       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:13.500900       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:13.514112       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:14.479722       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:14.494361       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:14.502901       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:14.516719       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:15.486141       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:15.510003       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:15.516989       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:15.529623       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:16.488348       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:16.514332       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource
E0321 20:44:16.531161       1 reflector.go:153] k8s.io/client-go/metadata/metadatainformer/informer.go:89: Failed to list *v1.PartialObjectMetadata: the server could not find the requested resource

What you expected to happen?

No log this kind of message.

How to reproduce it (as minimally and precisely as possible)?

1. helm install mysql-operator ./mysql-operator
2. helm uninstall mysql-operator

[sebastien-prudhomme]

Related to this bug in Kubernetes: kubernetes/kubernetes#79610