Marco Gaido created SPARK-14594:
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Summary: 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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