When to use MapReduce with Big Data.

When to use MapReduce with Big Data.

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, big-data, topic-specific, data-engineering

参考答案摘要

MapReduce is a programming model created for distributed computation on big data sets in parallel. A MapReduce model has a map function that performs filtering and sorting and a reduced function, whic...

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