%spark

//case class Holiday(hdate: String)
//val hdf = Seq(Holiday("2016-12-24"), Holiday("2016-12-25"), Holiday("2016-12-26"), Holiday("2016-12-31")).toDS()
val hdf = Seq("2016-12-24", "2016-12-25", "2016-12-26", "2016-12-31").toDS()
hdf.show()

println("..")

println("# of rows: %s".format(
  hdf.count() 
)) 
println("..")

hdf.createOrReplaceTempView("holidays_temp")
println("done")