Del curso dictado por École Polytechnique Fédérale de Lausanne
Big Data Analysis with Scala and Spark
1441 ratings
École Polytechnique Fédérale de Lausanne
1441 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

Explora nuestro catálogo

Inscríbete de manera gratuita y obtén recomendaciones personalizadas, actualizaciones y ofertas.