() is a programming model (2018年上半年系统集成项目管理工程师上午综合知识真题解析)
() is a programming model and an associated implementation for processing and generating big data sets with a parallel, distributed algorithm on a cluster. The model is a specialization of the split-apply-combine strategy for data analysis.
A. HDFS
B. Chukwa
C. MapReduce
D. HBase
参考答案: C
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