Vicente Masip created SPARK-19177:
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Summary: SparkR Data Frame operation between columns elements
Key: SPARK-19177
URL: https://issues.apache.org/jira/browse/SPARK-19177
Project: Spark
Issue Type: Question
Components: SparkR
Affects Versions: 2.0.2
Reporter: Vicente Masip
Priority: Minor
I have commented this in other thread, but I think it can be important to
clarify that:
What happen when you are working with 50 columns and gapply? Do I rewrite 50
columns scheme with it's new column from gapply operation? I think there is no
alternative because structFields cannot be appended to structType. Any
suggestions?
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