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From Puneet Jain <puneetdabu...@gmail.com>
Subject Re: HBase EdgeInputFormat
Date Thu, 18 Jul 2013 20:57:52 GMT
I also need this feature. Will be really helpful.


On Thu, Jul 18, 2013 at 10:49 AM, Ahme Emre Alada─č
<emre.aladag@agmlab.com>wrote:

> Hi,
>
> Question: Will there be HBaseEdgeInputFormat class or is there a
> restriction of HBase thus we can't implement it?
>
> HBaseVertexInputFormat is fine for vertex-centric reading, i.e. each row
> in HBase corresponds to one Vertex. But it does not allow me to create
> duplicate vertices with the same ID.
> Now I have the case "many rows in HBase can correspond to one Vertex, each
> representing sets of edges."
>
> Example:
> a1 - x y z
> a2 - t p
> a3 - k
>
> will be
>
> vertex "a" with edges to x y z t p k
>
> It gives me the intuition that if there existed HBaseEdgeInputFormat, I
> could solve this case. But it doesn't exist yet.
>
>
>
>


-- 
--Puneet

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