[jira] [Created] (FLINK-18986) KubernetesSessionCli creates RestClusterClient for detached deployments

["Chesnay Schepler (Jira)" <ji...@apache.org>]

Chesnay Schepler created FLINK-18986:
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             Summary: KubernetesSessionCli creates RestClusterClient for detached deployments
                 Key: FLINK-18986
                 URL: https://issues.apache.org/jira/browse/FLINK-18986
             Project: Flink
          Issue Type: Bug
          Components: Deployment / Kubernetes
    Affects Versions: 1.11.0
            Reporter: Chesnay Schepler
            Assignee: Chesnay Schepler
             Fix For: 1.12.0


The {{KubernetesSessionCli}} creates a {{ClusterClient}} for retrieving the {{clusterId}} if the cluster was just started.

However, this {{clusterId}} is only used in attached executions.

For detached deployments where {{kubernetes.rest-service.exposed.type}} is set to {{ClusterIP}} this results in unnecessary error messages about the {{RestClusterClient}} not being able to be created.

Given that there is no need to create the client in this situation, we should skip this step.



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