def tableRDD(table: String, f: ResultSet => Dimension): SchemaRDD = {
    val rdd: JdbcRDD = JdbcRDD(
      sc,
      () => {
        Class.forName("org.postgresql.Driver")
        DriverManager.getConnection(config.getString("PlayerDataTransform.db.redshift.url"),
                                        config.getString("PlayerDataTransform.db.redshift.user"),
                                        config.getString("PlayerDataTransform.db.redshift.password"))
      },
      s"select * from ${table}_dim limit ? offset ?",
      count(table),
      0,
      10,
      f
    )
  }