[jira] [Commented] (SPARK-32744) request executor cores with decimal when spark on k8s

["Laurenceau Julien (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-32744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17993146#comment-17993146 ] 

Laurenceau Julien commented on SPARK-32744:
-------------------------------------------

FTR : I did not tested it yet, but this kubernetes operator is probably a good workaround : [Open question : did you try it with Apache Spark · Issue #16 · InditexTech/k8s-overcommit-operator|https://github.com/InditexTech/k8s-overcommit-operator/issues/16]

> request executor cores with decimal when spark on k8s
> -----------------------------------------------------
>
>                 Key: SPARK-32744
>                 URL: https://issues.apache.org/jira/browse/SPARK-32744
>             Project: Spark
>          Issue Type: Improvement
>          Components: Kubernetes
>    Affects Versions: 3.0.0
>            Reporter: Yu Wang
>            Priority: Minor
>         Attachments: screenshot-1.png, screenshot-2.png, screenshot-3.png
>
>
>   In current spark version which does not support to request executor cores with decimal when spark on k8s . because the cores is Int type in CoarseGrainedExecutorBackend class.
>  !screenshot-1.png! 



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