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From Claudio Martella <claudio.marte...@gmail.com>
Subject Re: [jira] [Commented] (GIRAPH-244) Vertex API redesign
Date Thu, 12 Jul 2012 14:56:18 GMT
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 <mirko.kaempf@cloudera.com> 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 <
> claudio.martella@gmail.com> 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 <mirko.kaempf@cloudera.com>
>> 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
>>    claudio.martella@gmail.com
>>



-- 
   Claudio Martella
   claudio.martella@gmail.com

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