This has to be done manually:
rdd2.map(row => Person(row.getString(0), row.getInt(1)))
On Fri, Oct 17, 2014 at 9:30 AM, Akshat Aranya <aara...@gmail.com> wrote:
> Hi,
>
> How can I convert an RDD loaded from a Parquet file into its original type:
>
> case class Person(name: String, age: Int)
>
> val rdd: RDD[Person] = ...
> rdd.saveAsParquetFile("people")
>
> val rdd2: sqlContext.parquetFile("people")
>
> How can I map rdd2 back into an RDD[Person]? All of the examples just
> show how to use the RDD loaded from Parquet using SQL.
>
