Transformations and Actions on Pair RDDs

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Del curso dictado por École Polytechnique Fédérale de Lausanne
Big Data Analysis with Scala and Spark
1438 ratings
École Polytechnique Fédérale de Lausanne
1438 ratings
Curso 4 de 5 en SpecializationFunctional Programming in Scala
De la lección
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.

Conoce a los instructores

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

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