case class Order(
orderId: Int,
orderDate: String,
orderCustomerId: Int,
orderStatus: String
)
val os = List(
Order(1, "2017-01-01", 100, "COMPLETE"),
Order(2, "2017-01-01", 20, "CLOSED"),
Order(3, "2017-01-01", 301, "PENDING"),
Order(4, "2017-01-01", 202, "CLOSED"),
Order(5, "2017-01-01", 3013, "COMPLETE"),
Order(6, "2017-01-01", 203, "PENDING"),
Order(7, "2017-01-01", 3014, "COMPLETE"),
Order(8, "2017-01-01", 20, "NEW"),
Order(9, "2017-01-01", 301, "PENDING"),
Order(10, "2017-01-01", 2, "CLOSED"),
Order(11, "2017-01-01", 1, "COMPLETE"),
Order(12, "2017-01-01", 3, "NEW"),
Order(13, "2017-01-01", 301, "COMPLETE")
)