A simple MapReduce job that does a word frequency count, written in our mrjob Python framework.

我们在mrjob Python框架中编写了这个简单的MapReduce作业，它执行单词频率统计。

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For each word that is longer than two characters, it stores the count in the frequency map.

对于每个长于两字符的单词，将统计数存储在频率映射中。

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I started to write a little program with Python to count the frequency statistics for each single word.

后来，我开始使用python编写一个用于统计词频的小程序。

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