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来自 洛桑联邦理工学院 的课程
Big Data Analysis with Scala and Spark
1390 评分
洛桑联邦理工学院
1390 评分
课程 4(共 5 门,Specialization Functional Programming in Scala
从本节课中
Reduction Operations & Distributed Key-Value Pairs
This week, we'll look at a special kind of RDD called pair RDDs. With this specialized kind of RDD in hand, we'll cover essential operations on large data sets, such as reductions and joins.

与讲师见面

  • Dr. Heather Miller
    Dr. Heather Miller
    Research Scientist
    EPFL