程序部署
本地执行
//1.创建流计算执行环境
val env = StreamExecutionEnvironment.createLocalEnvironment(3)
//2.创建DataStream - 细化
val text = env.socketTextStream("CentOS", 9999)
//3.执行DataStream的转换算子
val counts = text.
//1.创建流计算执行环境
val env = StreamExecutionEnvironment.createLocalEnvironment(3)
//2.创建DataStream - 细化
val text = env.socketTextStream("CentOS", 9999)
//3.执行DataStream的转换算子
val counts = text.