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https://issues.apache.org/jira/browse/FLINK-20830?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17301544#comment-17301544
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Aitozi commented on FLINK-20830:
--------------------------------

It seems has performance problem when cluster scale is large when proxy is 
enabled. So in our internal cluster kube proxy is not provided, so I think may 
be we need add a new service type for choice ? [~chesnay]

> Add a type of HEADLESS_CLUSTER_IP for rest service type
> -------------------------------------------------------
>
>                 Key: FLINK-20830
>                 URL: https://issues.apache.org/jira/browse/FLINK-20830
>             Project: Flink
>          Issue Type: Improvement
>          Components: Deployment / Kubernetes
>            Reporter: Aitozi
>            Priority: Major
>
> Now we can choose ClusterIP or NodePort or LoadBalancer as rest service type. 
> But in our internal kubernetes cluster, there is no kube-proxy, and ClusterIP 
> mode rely on kube-proxy. So I think can we support another type of 
> HEADLESS_CLUSTER_IP to directly talk to jobmanager pod? cc [~fly_in_gis]



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