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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2020/03/17 08:32:00 UTC

[jira] [Commented] (SPARK-30160) Extend ExecutorPodAllocator for arbitrary CRDs

    [ https://issues.apache.org/jira/browse/SPARK-30160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17060711#comment-17060711 ] 

Dongjoon Hyun commented on SPARK-30160:
---------------------------------------

According to the PR status, I updated the `Affected Version` to 3.1.0.

> Extend ExecutorPodAllocator for arbitrary CRDs
> ----------------------------------------------
>
>                 Key: SPARK-30160
>                 URL: https://issues.apache.org/jira/browse/SPARK-30160
>             Project: Spark
>          Issue Type: New Feature
>          Components: Kubernetes
>    Affects Versions: 3.1.0
>            Reporter: Ilan Filonenko
>            Priority: Minor
>
> There are internal use-cases at companies that require for executor creation to be done by privileged resources (like admin controllers / operators who would receive events or updates) that would create the Kubernetes Executor pods on-behalf of the user. In essence, the assumption that the driver has the appropriate service-account to create pods is not a guarantee in various organizations.
> This proposed JIRA looks to create a pluggable interface for pod creation and deletion to allow for customizable allocation libraries to exist i.e. CRDs that scale up and down



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