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https://issues.apache.org/jira/browse/SPARK-30985?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prashant Sharma reopened SPARK-30985:
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Reopening this JIRA as, this is Umbrella jira and I created a PR incorrectly
targeting the umbrella JIRA instead of the subtask :
> Propagate SPARK_CONF_DIR files to driver and exec pods.
> -------------------------------------------------------
>
> Key: SPARK-30985
> URL: https://issues.apache.org/jira/browse/SPARK-30985
> Project: Spark
> Issue Type: Improvement
> Components: Kubernetes
> Affects Versions: 3.1.0
> Reporter: Prashant Sharma
> Assignee: Prashant Sharma
> Priority: Major
> Fix For: 3.1.0
>
>
> SPARK_CONF_DIR hosts configuration files like,
> 1) spark-defaults.conf - containing all the spark properties.
> 2) log4j.properties - Logger configuration.
> 3) spark-env.sh - Environment variables to be setup at driver and executor.
> 4) core-site.xml - Hadoop related configuration.
> 5) fairscheduler.xml - Spark's fair scheduling policy at the job level.
> 6) metrics.properties - Spark metrics.
> 7) Any user specific - library or framework specific configuration file.
> Traditionally, SPARK_CONF_DIR has been the home to all user specific
> configuration files.
> So this feature, will let the user specific configuration files be mounted on
> the driver and executor pods' SPARK_CONF_DIR.
> Please review the attached design doc, for more details.
>
> [Google docs link|https://bit.ly/spark-30985]
>
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