程序部署
本地執行
//1.創建流計算執行環境
val env = StreamExecutionEnvironment.createLocalEnvironment(3)
//2.創建DataStream - 細化
val text = env.socketTextStream("CentOS", 9999)
//3.執行DataStream的轉換算子
val counts = text.
//1.創建流計算執行環境
val env = StreamExecutionEnvironment.createLocalEnvironment(3)
//2.創建DataStream - 細化
val text = env.socketTextStream("CentOS", 9999)
//3.執行DataStream的轉換算子
val counts = text.