Transformations and Actions on Pair RDDs

Del curso dictado por École Polytechnique Fédérale de Lausanne
Big Data Analysis with Scala and Spark
1722 calificaciones
École Polytechnique Fédérale de Lausanne
1722 calificaciones
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

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