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spark-count-fruit

A programming homework of cloud computing lesson.

Spark 课后练习

具体任务:

  1. 求出输入数据中最多人喜欢的水果
  2. 以及喜欢这种水果的人有哪些

任务说明:

  1. 输入数据已给出,每行分别代表一个人以及他喜欢的水果
  2. 结果输出到 HDFS 上
  3. 提交的作业应包括:
    a) 可以成功编译运行的源码
    b) 关键运行步骤的截图
    c) 程序输出的文件(请从 HDFS 上下载下来)

测试数据集:

Alice:apple,orange,cherry
Bob:banana,grape,blueberry
Carol:kiwi
Dave:lime,plum
Eve:pear,banana
Isaac:watermelon,coconut
Ivan:peach,apple
Justin:plum,orange,banana
Mallory:cherry,blueberry
Oscar:banana
Pat:banana,strawberry
Victor:papaya
Steve:melon,apple,pineapple

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