怎样解释MapReduce
摘要：
We want to count all the books in the library. You count up shelf #1, I count up shelf #2. That's map. The more people we get, the faster it goes.我们要数... 阅读全文
posted @ 2014-12-27 13:54 勇敢前行 阅读(100) 评论(0) 推荐(0)
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