wangyang0918 commented on issue #11233: [FLINK-16194][k8s] Refactor the 
Kubernetes decorator design
URL: https://github.com/apache/flink/pull/11233#issuecomment-593246987
 
 
   ```
   echo 'stop' | ./bin/kubernetes-session.sh 
-Dkubernetes.cluster-id=flink-native-k8s-session-1 -Dexecution.attached=true
   ```
   Probably because we do not include `io.fabric8:zjsonpatch` in the pom.xml of 
`flink-kubernetes` module.
   
   ```
   2020-03-02 14:30:32,386 INFO  
org.apache.flink.kubernetes.KubernetesClusterDescriptor      [] - Retrieve 
flink cluster flink-native-k8s-session-1 successfully, JobManager Web 
Interface: http://11.164.91.5:31318
   Exception in thread "main" java.lang.NoClassDefFoundError: 
io/fabric8/zjsonpatch/JsonDiff
        at 
io.fabric8.kubernetes.client.dsl.base.OperationSupport.handlePatch(OperationSupport.java:297)
        at 
io.fabric8.kubernetes.client.dsl.base.BaseOperation.handlePatch(BaseOperation.java:808)
        at 
io.fabric8.kubernetes.client.dsl.base.HasMetadataOperation.lambda$patch$2(HasMetadataOperation.java:145)
        at 
io.fabric8.kubernetes.api.model.apps.DoneableDeployment.done(DoneableDeployment.java:27)
        at 
io.fabric8.kubernetes.api.model.apps.DoneableDeployment.done(DoneableDeployment.java:6)
        at 
io.fabric8.kubernetes.client.dsl.base.HasMetadataOperation.patch(HasMetadataOperation.java:151)
        at 
io.fabric8.kubernetes.client.dsl.internal.RollableScalableResourceOperation.patch(RollableScalableResourceOperation.java:167)
        at 
io.fabric8.kubernetes.client.dsl.internal.DeploymentOperationsImpl.patch(DeploymentOperationsImpl.java:113)
        at 
io.fabric8.kubernetes.client.dsl.internal.DeploymentOperationsImpl.patch(DeploymentOperationsImpl.java:45)
        at 
io.fabric8.kubernetes.client.dsl.base.HasMetadataOperation.lambda$edit$0(HasMetadataOperation.java:53)
        at 
io.fabric8.kubernetes.api.model.apps.DoneableDeployment.done(DoneableDeployment.java:27)
        at 
io.fabric8.kubernetes.client.dsl.internal.DeploymentOperationsImpl$DeploymentReaper.reap(DeploymentOperationsImpl.java:245)
        at 
io.fabric8.kubernetes.client.dsl.base.BaseOperation.delete(BaseOperation.java:642)
        at 
io.fabric8.kubernetes.client.dsl.base.BaseOperation.delete(BaseOperation.java:63)
        at 
org.apache.flink.kubernetes.kubeclient.Fabric8FlinkKubeClient.stopAndCleanupCluster(Fabric8FlinkKubeClient.java:182)
        at 
org.apache.flink.kubernetes.KubernetesClusterDescriptor.killCluster(KubernetesClusterDescriptor.java:193)
        at 
org.apache.flink.kubernetes.KubernetesClusterDescriptor.killCluster(KubernetesClusterDescriptor.java:59)
        at 
org.apache.flink.kubernetes.cli.KubernetesSessionCli.run(KubernetesSessionCli.java:125)
        at 
org.apache.flink.kubernetes.cli.KubernetesSessionCli.lambda$main$0(KubernetesSessionCli.java:185)
        at 
org.apache.flink.runtime.security.contexts.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:30)
        at 
org.apache.flink.kubernetes.cli.KubernetesSessionCli.main(KubernetesSessionCli.java:185)
   Caused by: java.lang.ClassNotFoundException: io.fabric8.zjsonpatch.JsonDiff
        at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        ... 21 more
   ```

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