Flink学习笔记 --- scala实现Flink的DataSet Source进行WordCount

[Notes]：这里的Source 是DataSet。

代码实现如下：

package zetData

import org.apache.flink.api.scala._

/**
  * Created by ryan on 17-6-30.
  */
object DataSetWordCount {
  def main(args: Array[String]): Unit = {
    val env = ExecutionEnvironmen