[jira] [Updated] (SPARK-28879) Kubernetes node selector should be configurable

["Dongjoon Hyun (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-28879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun updated SPARK-28879:
----------------------------------
    Affects Version/s:     (was: 3.0.0)
                       3.1.0

> Kubernetes node selector should be configurable
> -----------------------------------------------
>
>                 Key: SPARK-28879
>                 URL: https://issues.apache.org/jira/browse/SPARK-28879
>             Project: Spark
>          Issue Type: Improvement
>          Components: Kubernetes
>    Affects Versions: 3.1.0
>            Reporter: Franco
>            Priority: Major
>
> Similar to SPARK-25220.
>  
> Having to create pod templates is not an answer because:
> a) It's not available until Spark 3.0 which is unlikely to be deployed to platforms like EMR for a while as there will be major impacts to dependent libraries.
> b) It is on overkill for something as fundamental as selecting different nodes for your workers as your drivers e.g. for Spot instances.
>  
> Would request that we add this feature in the 2.4 timeframe.
>  



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