Scala實現MapReduce經典案例WordCount

話很少說，直接上代碼（包含詳細步驟版和簡化版）： object WordCount { def main(args: Array[String]): Unit = { val lines = List("qiusuo zhao hello spark", "zhao spark scala qiusuo zhao hello") // 1. 分割字符串，獲取

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