[jira] [Updated] (SPARK-28938) Move to supported OpenJDK docker image for Kubernetes

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

     [ https://issues.apache.org/jira/browse/SPARK-28938?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun updated SPARK-28938:
----------------------------------
    Summary: Move to supported OpenJDK docker image for Kubernetes  (was: Kubernetes using unsupported docker image)

> Move to supported OpenJDK docker image for Kubernetes
> -----------------------------------------------------
>
>                 Key: SPARK-28938
>                 URL: https://issues.apache.org/jira/browse/SPARK-28938
>             Project: Spark
>          Issue Type: Improvement
>          Components: Kubernetes
>    Affects Versions: 2.4.4, 3.0.0
>         Environment: Kubernetes
>            Reporter: Rodney Aaron Stainback
>            Assignee: L. C. Hsieh
>            Priority: Minor
>             Fix For: 2.4.5, 3.0.0
>
>         Attachments: cve-spark-py.txt, cve-spark-r.txt, cve-spark.txt, twistlock.txt
>
>
> The current docker image used by Kubernetes
> {code:java}
> openjdk:8-alpine{code}
> is not supported 
> [https://github.com/docker-library/docs/blob/master/openjdk/README.md#supported-tags-and-respective-dockerfile-links]
> It was removed with this commit
> [https://github.com/docker-library/openjdk/commit/3eb0351b208d739fac35345c85e3c6237c2114ec#diff-f95ffa3d1377774732c33f7b8368e099]
> Quote from commit "4. no more OpenJDK 8 Alpine images (Alpine/musl is not officially supported by the OpenJDK project, so this reflects that -- see "Project Portola" for the Alpine porting efforts which I understand are still in need of help)"
>  
> Please move to a supported image for Kubernetes



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