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https://issues.apache.org/jira/browse/SPARK-14594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15248392#comment-15248392
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Shivaram Venkataraman commented on SPARK-14594:
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I think this would be very useful to have if we can get it in before the 2.0
time frame.
cc [~felixcheung] [~olarayej] [~sunrui]
> Improve error messages for RDD API
> ----------------------------------
>
> Key: SPARK-14594
> URL: https://issues.apache.org/jira/browse/SPARK-14594
> Project: Spark
> Issue Type: Improvement
> Components: SparkR
> Affects Versions: 1.6.0
> Reporter: Marco Gaido
>
> When you have an error in your R code using the RDD API, you always get as
> error message:
> Error in if (returnStatus != 0) { : argument is of length zero
> This is not very useful and I think it might be better to catch the R
> exception and show it instead.
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