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- 链接标题:Scala综合练习_基于以下List集合实现词频统计_scala list统计-CSDN博客
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文章浏览阅读9.8k次。基于以下List集合实现词频统计val list = List("hadoop spark hive ",""," hue spark hadoop hadoop","hue hive hive hive","spark hadoop hadoop")实现词频统计,并按照单词个数降序排序,实现结果如下hadoop-5hive-4spark-3hue-2 val list = List("hadoop spark hive ",""," hue spark hadoop hadoop"_scala list统计
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标签:scala list统计