right, you can use them with the Json* classes in lib/. They have types that match the vertex signature (long, double, float, double).
On Thu, Jul 12, 2012 at 4:41 PM, Mirko Kämpf <[email protected]> wrote: > Thanks for the reply, > > I think I did not describe my question clear. > I can not find the classes in the src folder (in trunk) I cheked out from > svn . > In what package are these classes or did I check out the wrong folder? > Mirko > > > > On Thu, Jul 12, 2012 at 4:35 PM, Claudio Martella < > [email protected]> wrote: > >> 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] >> -- Claudio Martella [email protected]
