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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2020/03/16 22:52:07 UTC

[jira] [Updated] (SPARK-30514) add ENV_PYSPARK_MAJOR_PYTHON_VERSION support for JavaMainAppResource

     [ https://issues.apache.org/jira/browse/SPARK-30514?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun updated SPARK-30514:
----------------------------------
    Affects Version/s:     (was: 3.0.0)

> add ENV_PYSPARK_MAJOR_PYTHON_VERSION support for JavaMainAppResource
> --------------------------------------------------------------------
>
>                 Key: SPARK-30514
>                 URL: https://issues.apache.org/jira/browse/SPARK-30514
>             Project: Spark
>          Issue Type: Improvement
>          Components: Kubernetes
>    Affects Versions: 3.1.0
>            Reporter: Jackey Lee
>            Priority: Major
>
> In apache Livy, the program is first started with JavaMainAppResource, and then start the Python worker. At this time, the program needs to be able to pass Python environment variables.
> In spark on yarn, we support it through spark.yarn.isPython. In k8s, we can support this in a better way.



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