1) I have a csv file where one of the field has integer data but it appears
as strings: "1", "3" etc. I tried using toInt to implcitly convert the
strings to int after reading (field(3).toInt). But I got a
NumberFormatException. So I defined my own conversion
as follows, but I still get a NumberFormatException - the toInt function on
StringOps is failing. Any idea, how I can convert strings to int?
implicit def string2Int(s: String): Int = augmentString(s).toInt
def getInt(k: Int) = k
def main(args: Array[String]) {
val n: Int = f("6")
}
2) How do we drop the headers when reading csv files? Is there a csv file
format with skipHeaders option (as in scalding) in spark?
thanks
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