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From Eli Reisman <initialcont...@gmail.com>
Subject Re: multigraph support in giraph
Date Thu, 19 Jul 2012 15:37:55 GMT
I'd be happy to!

Add it to the site docs in the src and upload a patch? its the first time
I've done this sort of alteration.


On Tue, Jul 17, 2012 at 12:35 AM, Avery Ching <aching@apache.org> wrote:

> Do you want to do this Eli?  I think it's a good idea.
>
>
> On 7/16/12 10:51 PM, Eli Reisman wrote:
>
>> Nicely put. We should do small write up on the site to illustrate this
>> question to new users, it comes up a lot. The vertex model we currently
>> support has its down sides, but its much more flexible than I for one
>> first
>> realized when I encountered it.
>>
>> On Mon, Jul 16, 2012 at 7:41 AM, Claudio Martella <
>> claudio.martella@gmail.com> wrote:
>>
>>  i think there's a misunderstanding in the definition of multi-graph,
>>> between a graph with multiple edges between a pair of vertices
>>> (correct definition), and multiple types of vertices (wrong
>>> definition). As Avery mentioned, the first can be solved by defining a
>>> special Edge type while the second can be implemented by a parameter
>>> to the constructor and a compute method with a switch statement on the
>>> parameter value.
>>>
>>> On Mon, Jul 16, 2012 at 4:23 PM, Alessandro Presta <alessandro@fb.com>
>>> wrote:
>>>
>>>> Can you clarify what kind of data you have? A bipartite graph is a graph
>>>> with no odd cycles, and that has nothing to do with multigraphs.
>>>>
>>>> On 7/15/12 9:01 PM, "Srinivasan Rajivelu" <srinivasanrajivelu@gmail.com
>>>> >
>>>> wrote:
>>>>
>>>>  Hi All,
>>>>>         Does Giraph supports Multigraph. I am planning to load a
>>>>>
>>>> Bipartite
>>>
>>>> graph data in Giraph. Is it possible.
>>>>>
>>>>> I saw this issue is still opened,
>>>>>
>>>>> https://issues.apache.org/**jira/browse/GIRAPH-141<https://issues.apache.org/jira/browse/GIRAPH-141>
>>>>>
>>>>> Does this patch got accepted and is it available in 0.1 release..
>>>>>
>>>>> Some one reply.
>>>>>
>>>>> --
>>>>> *Cheers,*
>>>>> Sri
>>>>>
>>>>
>>>
>>> --
>>>     Claudio Martella
>>>     claudio.martella@gmail.com
>>>
>>>
>
>

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