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https://issues.apache.org/jira/browse/SPARK-26954?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marcelo Vanzin resolved SPARK-26954.
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Resolution: Not A Problem
See discussion in the PR for why this is not a problem (or something that Spark
should try to solve).
> Do not attemp when user code throws exception
> ---------------------------------------------
>
> Key: SPARK-26954
> URL: https://issues.apache.org/jira/browse/SPARK-26954
> Project: Spark
> Issue Type: Improvement
> Components: YARN
> Affects Versions: 2.3.3, 2.4.0
> Reporter: deshanxiao
> Priority: Critical
>
> Yarn attemps the failed App depending on YarnRMClient#unregister. However,
> some attemps are useless like the example:
> {code:java}
> sc.parallelize(Seq(1,2,3)).map(_ => throw new
> RuntimeException("exception")).collect()
> {code}
> Also some attemps when "FileNorFoundException" is thrown in user code looks
> unreasonable.
> Some environment errors, such as node dead, attemps reasonablely. So, it will
> be better that user exception will not attemp.
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