Hi, On http://people.apache.org/~pwendell/catalyst-docs/sql-programming-guide.html, I am trying to run code on "Writing Language-Integrated Relational Queries" ( I have 1.0.0 Snapshot ).
I am running into error on val people: RDD[Person] // An RDD of case class objects, from the first example. scala> val people: RDD[Person] <console>:19: error: not found: type RDD val people: RDD[Person] ^ scala> val people: org.apache.spark.rdd.RDD[Person] <console>:18: error: class $iwC needs to be abstract, since value people is not defined class $iwC extends Serializable { ^ Any idea what the issue is ? Also, its not clear what does the RDD[Person] brings. I can run the DSL without the case class objects RDD ... val people = sc.textFile("examples/src/main/resources/people.txt").map(_.split(",")).map(p => Person(p(0), p(1).trim.toInt)) val teenagers = people.where('age >= 13).where('age <= 19) Thanks,