作为处理大数据集的概念框架，MapReduce对于使用许多计算机来解决分布式问题而言是高度优化的。

As a conceptual framework for processing huge data sets, MapReduce is highly optimized for distributed problem-solving using a large number of computers.

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Apache的Hadoop框架本质上是一个用于分析大数据集的机制，不一定位于数据存储中。

Apache's Hadoop framework is essentially a mechanism for analyzing huge datasets, which do not necessarily need to be housed in a datastore.

youdao

Apache的Hadoop框架本质上是一个用于分析大数据集的机制，不一定位于数据存储中。

Apache's Hadoop framework is essentially a mechanism for analyzing huge datasets, which do not necessarily need to be housed in a datastore.

youdao