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https://issues.apache.org/jira/browse/FLINK-11971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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sunjincheng updated FLINK-11971:
--------------------------------
    Description: 
When I did the end-to-end test under Mac OS, I found the following two problems:
 1. The verification returned for different `minikube status` is not enough for 
the robustness. The strings returned by different versions of different 
platforms are different. the following misjudgment is caused:
 When the `Command: start_kubernetes_if_not_ruunning failed` error occurs, the 
`minikube` has actually started successfully. The core reason is that there is 
a bug in the `test_kubernetes_embedded_job.sh` script.  The error message as 
follows:
 !screenshot-1.png! 
{code:java}
Current check logic: echo ${status} | grep -q "minikube: Running cluster: 
Running kubectl: Correctly Configured"

==== My local messae====
jinchengsunjcs-iMac:flink-1.8.0 jincheng$ minikube status

host: Running

kubelet: Running

apiserver: Running

kubectl: Correctly Configured: pointing to minikube-vm at 192.168.99.101{code}
So, I think we should improve the check logic of `minikube status`, What do you 
think?

  was:
When I did the end-to-end test under Mac OS, I found the following two problems:
 1. The verification returned for different `minikube status` is not enough for 
the robustness. The strings returned by different versions of different 
platforms are different. the following misjudgment is caused:
 When the `Command: start_kubernetes_if_not_ruunning failed` error occurs, the 
`minikube` has actually started successfully. The core reason is that there is 
a bug in the `test_kubernetes_embedded_job.sh` script.  The error message as 
follows:

!image-2019-03-20-14-02-29-636.png!

  !image-2019-03-20-14-04-17-933.png!

 
{code:java}
Current check logic: echo ${status} | grep -q "minikube: Running cluster: 
Running kubectl: Correctly Configured"

==== My local messae====
jinchengsunjcs-iMac:flink-1.8.0 jincheng$ minikube status

host: Running

kubelet: Running

apiserver: Running

kubectl: Correctly Configured: pointing to minikube-vm at 192.168.99.101{code}
So, I think we should improve the check logic of `minikube status`, What do you 
think?


> Fix `Command: start_kubernetes_if_not_ruunning failed` error
> ------------------------------------------------------------
>
>                 Key: FLINK-11971
>                 URL: https://issues.apache.org/jira/browse/FLINK-11971
>             Project: Flink
>          Issue Type: Bug
>          Components: Tests
>    Affects Versions: 1.8.0, 1.9.0
>            Reporter: sunjincheng
>            Assignee: Hequn Cheng
>            Priority: Major
>         Attachments: screenshot-1.png
>
>
> When I did the end-to-end test under Mac OS, I found the following two 
> problems:
>  1. The verification returned for different `minikube status` is not enough 
> for the robustness. The strings returned by different versions of different 
> platforms are different. the following misjudgment is caused:
>  When the `Command: start_kubernetes_if_not_ruunning failed` error occurs, 
> the `minikube` has actually started successfully. The core reason is that 
> there is a bug in the `test_kubernetes_embedded_job.sh` script.  The error 
> message as follows:
>  !screenshot-1.png! 
> {code:java}
> Current check logic: echo ${status} | grep -q "minikube: Running cluster: 
> Running kubectl: Correctly Configured"
> ==== My local messae====
> jinchengsunjcs-iMac:flink-1.8.0 jincheng$ minikube status
> host: Running
> kubelet: Running
> apiserver: Running
> kubectl: Correctly Configured: pointing to minikube-vm at 192.168.99.101{code}
> So, I think we should improve the check logic of `minikube status`, What do 
> you think?



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