Hi,
Quick question on data type transform when creating RDD object.
I want to create a person object with "name" and DOB(date of birth):
case class Person(name: String, DOB: java.sql.Date)
then I want to create an RDD from a text file without the header, e.g. "name"
and "DOB". I have problem of the following expression, because p(1) is
previously defined as java.sql.Date in the case class:
val people =
sc.textFile("examples/src/main/resources/people.txt").map(_.split(",")).map(p
=> Person(p(0), p(1))).toDF()
36: error: type mismatch;
found : String
required: java.sql.Date
so how do I transform p(1) in the above expression to java.sql.Date.
any help will be appreciated here.
thanks
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