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README.md

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Talk GraphX

This is the repository for the talk about GraphX given at the Codemotion Milan conference and at Voxxed Ticino 2016. Slides not yet online.

Requirements

Usage

sbt run

And pick the class you want to run.

Every class in package src/main/scala/graphx is auto-contained, so you can run it and see how it works by inspecting the code of the class itself. The package src/main/scala/graphx/builtin contains some examples of how to call the GraphX builtin algorithms on some datasets. A simple graph viewer is automatically launched for every class, so that you can see on the graph the results of computation.

Data

The datafiles are contained in src/main/resources/data directory. The filenames ending in _edges.txt are the data files for edges of the graphs, while the files ending in _vertices.txt are the ones for the vertices. Note that for every vertices file there can be more than one edges file.