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DStream操作实战:2.SparkStreaming接受socket数据,实现单词计数累加_.sockettextstream求各个单词出现的次数-CSDN博客

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文章浏览阅读2k次。package cn.testdemo.dstream.socket import org.apache.spark.{SparkConf, SparkContext} import org.apache.spark.streaming.{Seconds, StreamingContext} import org.apache.spark.streaming.dstream.{D..._.sockettextstream求各个单词出现的次数