Garren Staubli gstaubli
yoyama
/ Schema2CaseClass.scala
Created
January 20, 2017 07:36
Generate case class from spark DataFrame/Dataset schema.
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| /** | |
| * Generate Case class from DataFrame.schema | |
| * | |
| * val df:DataFrame = ... | |
| * | |
| * val s2cc = new Schema2CaseClass | |
| * import s2cc.implicit._ | |
| * | |
| * println(s2cc.schemaToCaseClass(df.schema, "MyClass")) | |
| * |