問題詳情
47. 在Hadoop中,下列何者為有效的資料分析流程?
(A)Input → Reducer → Mapper → Combiner → Output
(B)Input → Mapper → Reducer → Combiner → Output
(C)Input → Mapper → Combiner → Reducer → Output
(D)Input → Reducer → Combiner → Mapper → Output
參考答案
答案:C
難度:非常簡單1
統計:A(0),B(0),C(1),D(0),E(0)