Transformations and Actions on Pair RDDs

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來自 École Polytechnique Fédérale de Lausanne 的課程
Big Data Analysis with Scala and Spark
1508 個評分
École Polytechnique Fédérale de Lausanne
1508 個評分
課程 4(共 5 門,Specialization Functional Programming in Scala
從本節課中
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.

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

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