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https://issues.apache.org/jira/browse/FLINK-17177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Canbin Zheng updated FLINK-17177:
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    Description: Currently, once we receive an *ERROR* event that is sent from 
the K8s API server via the K8s {{Watcher}}, then 
{{KubernetesResourceManager#onError}} will handle it by calling the 
{{KubernetesResourceManager#removePodIfTerminated}}. This may be incorrect 
since the *ERROR* event may indicate an exception in the HTTP layer, which 
means the previously created {{Watcher}} may be no longer available and we'd 
better re-create the {{Watcher}} immediately.  (was: Currently, once we receive 
an *ERROR* event that is sent from the K8s API server via the K8s {{Watcher}}, 
then {{KubernetesResourceManager#onError}} will handle it by calling the 
{{KubernetesResourceManager#removePodIfTerminated}}. This may be incorrect 
since the *ERROR* event indicates an exception in the HTTP layer that is caused 
by the K8s Server, which means the previously created {{Watcher}} may be no 
longer available and we'd better re-create the {{Watcher}} immediately.)

> Handle ERROR event correctly in KubernetesResourceManager#onError
> -----------------------------------------------------------------
>
>                 Key: FLINK-17177
>                 URL: https://issues.apache.org/jira/browse/FLINK-17177
>             Project: Flink
>          Issue Type: Bug
>          Components: Deployment / Kubernetes
>    Affects Versions: 1.10.0, 1.10.1
>            Reporter: Canbin Zheng
>            Priority: Major
>             Fix For: 1.11.0
>
>
> Currently, once we receive an *ERROR* event that is sent from the K8s API 
> server via the K8s {{Watcher}}, then {{KubernetesResourceManager#onError}} 
> will handle it by calling the 
> {{KubernetesResourceManager#removePodIfTerminated}}. This may be incorrect 
> since the *ERROR* event may indicate an exception in the HTTP layer, which 
> means the previously created {{Watcher}} may be no longer available and we'd 
> better re-create the {{Watcher}} immediately.



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