摘要:
实现kafka进,kafka出的流程。 代码: object KafkaTest { def main(args: Array[String]): Unit = { val env = StreamExecutionEnvironment.getExecutionEnvironment env.se 阅读全文
摘要:
1.拆分流 代码片段: val env = StreamExecutionEnvironment.getExecutionEnvironment env.setParallelism(1) val streamFromFile = env.readTextFile("C:\\Users\\Mi\\D 阅读全文