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https://issues.apache.org/jira/browse/SPARK-22941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Imran Rashid reassigned SPARK-22941:
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Assignee: Marcelo Vanzin
> Allow SparkSubmit to throw exceptions instead of exiting / printing errors.
> ---------------------------------------------------------------------------
>
> Key: SPARK-22941
> URL: https://issues.apache.org/jira/browse/SPARK-22941
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 2.3.0
> Reporter: Marcelo Vanzin
> Assignee: Marcelo Vanzin
> Priority: Major
> Fix For: 2.4.0
>
>
> {{SparkSubmit}} now can be called by the {{SparkLauncher}} library (see
> SPARK-11035). But if the caller provides incorrect or inconsistent parameters
> to the app, {{SparkSubmit}} will print errors to the output and call
> {{System.exit}}, which is not very user friendly in this code path.
> We should modify {{SparkSubmit}} to be more friendly when called this way,
> while still maintaining the old behavior when called from the command line.
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