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https://issues.apache.org/jira/browse/SPARK-24434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16598393#comment-16598393
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Onur Satici commented on SPARK-24434:
-------------------------------------

Hello [~felixcheung], sorry I think the miscommunication here was because of 
the discrepancy between this Jira and k8s-sig-big-data weekly meeting notes. On 
[link 15 
Aug|https://docs.google.com/document/d/1pnF38NF6N5eM8DlK088XUW85Vms4V2uTsGZvSp8MNIA/edit#heading=h.d1p209nfiamv]
 it was discussed that as [~skonto] was out, and was not actively working on 
this PR at that moment, [~yifeih] and I can take over and start working on 
this. I think we should have reflected that decision in this Jira after the 
meeting to clear our intentions.

We needed this change urgently as we had a couple of PR's adding new spark 
configuration options to customize Spark pods, and they were all blocked by 
this.

 

> Support user-specified driver and executor pod templates
> --------------------------------------------------------
>
>                 Key: SPARK-24434
>                 URL: https://issues.apache.org/jira/browse/SPARK-24434
>             Project: Spark
>          Issue Type: New Feature
>          Components: Kubernetes
>    Affects Versions: 2.4.0
>            Reporter: Yinan Li
>            Priority: Major
>
> With more requests for customizing the driver and executor pods coming, the 
> current approach of adding new Spark configuration options has some serious 
> drawbacks: 1) it means more Kubernetes specific configuration options to 
> maintain, and 2) it widens the gap between the declarative model used by 
> Kubernetes and the configuration model used by Spark. We should start 
> designing a solution that allows users to specify pod templates as central 
> places for all customization needs for the driver and executor pods. 



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