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https://issues.apache.org/jira/browse/FLINK-15656?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17078853#comment-17078853
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Canbin Zheng commented on FLINK-15656:
--------------------------------------

[~ouyangwuli], [~fly_in_gis] The built-in init Container is imperceptible to 
the users, right? So, I am thinking about how people use it? 

I described the internal case that we use init Container only for the K8s 
per-job mode to download job graph file, user jars into the Container, that's 
all the functionality it provides. It is not a user-faced functionality so that 
people could not configure it to download other dependencies. 

Besides, I do not have read permission to the doc, [~ouyangwuli]

https://docs.google.com/document/d/1CtPgW0_a4HyF7tN-KVDyoNj43wDn-ZZVdXYS17Sz2rw/edit

 

> Support user-specified pod templates
> ------------------------------------
>
>                 Key: FLINK-15656
>                 URL: https://issues.apache.org/jira/browse/FLINK-15656
>             Project: Flink
>          Issue Type: New Feature
>          Components: Deployment / Kubernetes
>            Reporter: Canbin Zheng
>            Priority: Major
>
> The current approach of introducing new configuration options for each aspect 
> of pod specification a user might wish is becoming unwieldy, we have to 
> maintain more and more Flink side Kubernetes configuration options and users 
> have to learn the gap between the declarative model used by Kubernetes and 
> the configuration model used by Flink. It's a great improvement to allow 
> users to specify pod templates as central places for all customization needs 
> for the jobmanager and taskmanager pods.



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