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https://issues.apache.org/jira/browse/SPARK-3450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Patrick Wendell resolved SPARK-3450.
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Resolution: Won't Fix
I'd prefer not to do this one, it complicates our parsing substantially. It's
possible to just write a bash loop that creates a single long list of jars.
> Enable specifiying the --jars CLI option multiple times
> -------------------------------------------------------
>
> Key: SPARK-3450
> URL: https://issues.apache.org/jira/browse/SPARK-3450
> Project: Spark
> Issue Type: Improvement
> Components: Deploy
> Affects Versions: 1.0.2
> Reporter: wolfgang hoschek
>
> spark-submit should support specifiying the --jars option multiple time, e.g.
> --jars foo.jar,bar.jar --jars baz.jar,oops.jar should be equivalent to --jars
> foo.jar,bar.jar,baz.jar,oops.jar
> This would allow using wrapper scripts that simplify usage for enterprise
> customers along the following lines:
> {code}
> my-spark-submit.sh:
> jars=
> for i in /opt/myapp/*.jar; do
> if [ $i -gt 0]
> then
> jars="$jars,"
> fi
> jars="$jars$i"
> done
> spark-submit --jars "$jars" "$@"
> {code}
> Example usage:
> {code}
> my-spark-submit.sh --jars myUserDefinedFunction.jar
> {code}
> The relevant enhancement code might go into SparkSubmitArguments.
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