I think this is a popular issue, but need help figuring a way around if this
issue is unresolved. I have a dataset that has more than 70 columns. To have
all the columns fit into my RDD, I am experimenting the following. (I intend
to use the InputData to parse the file and have 3 or 4 columnsets to
accommodate the full list of variables)
case class ColumnSet(C1: Double , C2: Double , C3: Double)
case class InputData(EQN: String, ts: String,Set1 :ColumnSet,Set2
:ColumnSet)
val set1 = ColumnSet(1,2,3)
val a = InputData("a","a",set1,set1)
returns the following
<console>:16: error: type mismatch;
found : ColumnSet
required: ColumnSet
val a = InputData("a","a",set1,set1)
Where as the same code works fine in my scala console.
Is there a work around for my problem ?
Regards
Ram
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