[
https://issues.apache.org/jira/browse/SPARK-30256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dongjoon Hyun updated SPARK-30256:
----------------------------------
Affects Version/s: (was: 3.0.0)
3.1.0
> Allow SparkLauncher to sudo before executing spark-submit
> ---------------------------------------------------------
>
> Key: SPARK-30256
> URL: https://issues.apache.org/jira/browse/SPARK-30256
> Project: Spark
> Issue Type: Improvement
> Components: Spark Submit
> Affects Versions: 3.1.0
> Reporter: Jeff Evans
> Priority: Minor
>
> It would be useful if {{org.apache.spark.launcher.SparkLauncher}} allowed for
> a "sudo as user X" option. This way, multi-tenant applications that run
> Spark jobs could give end users greater security, by ensuring that the files
> (including, importantly, keytabs) can remain readable only by the end users
> instead of the UID that runs this multi-tenant application itself. I believe
> that {{sudo -u <theUser> spark-submit <spark-submit-args>}} should work. The
> builder maintained by {{SparkLauncher}} could simply have a {{setSudoUser}}
> method.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
