2025/1/21

// 创建StreamingContext
val ssc = new StreamingContext(sc, Seconds(5))

// 从Flume接收数据
val flumeStream = FlumeUtils.createStream(ssc, "localhost", 44444)

// 处理数据
flumeStream.map(event => new String(event.event.getBody.array()))
.foreachRDD(rdd => {
rdd.foreach(println)
})

ssc.start()
ssc.awaitTermination()