I would like to combine 2 parquet tables I have create. I tried: sc.union(sqx.parquetFile("fileA"), sqx.parquetFile("fileB"))
but that just returns RDD[Row]. How do I combine them to get a SchemaRDD[Row]? thanks Daniel
I would like to combine 2 parquet tables I have create. I tried: sc.union(sqx.parquetFile("fileA"), sqx.parquetFile("fileB"))
but that just returns RDD[Row]. How do I combine them to get a SchemaRDD[Row]? thanks Daniel