Hi, I created a dataset RDD[MyCaseClass], converted it to DataFrame and saved to Parquet file, following https://spark.apache.org/docs/latest/sql-programming-guide.html#interoperating-with-rdds
When I load this dataset with sqlContext.parquetFile, I get DataFrame with column names as in initial case class. I want to convert this DataFrame to RDD to perform RDD operations. However, when I convert it I get RDD[Row] and all information about row names gets lost. Could you suggest an easy way to convert DataFrame to RDD[MyCaseClass]? Best regards, Alexander
