Hi Mirko, no, those classes are there for you to use. they define the way the graph is serialized and deserialized, so that it can be loaded to compute the paths and offloaded to write the result.
On Thu, Jul 12, 2012 at 2:27 PM, Mirko Kämpf <[email protected]> wrote: > Hello, > > I just started to dive into Giraph, and while I tried the > SimpleShortestPaths example, a > it is explained in the Wiki I found that SimpleShortestPathsVertex has no > main and run method, > so I assume it should be used with the GiraphRunner. But there are the > classes: > > SimpleShortestPathsVertexReader > SimpleShortestPathsVertexInputFormat > SimpleShortestPathsVertexWriter > SimpleShortestPathsVertexOutputFormat > which are explained in the Wiki located? Are they removed finally, or do I > have to create these classes? > > I would like to update the Wiki pages to show how to work with the examples > in giraph-0.20 and > some classes to import / export graph or networkdata I would also like to > contribute. > > Best wishes > Mirko -- Claudio Martella [email protected]
