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From Anwar Rizal <anriza...@gmail.com>
Subject Re: propogating edges
Date Mon, 12 Jan 2015 00:16:52 GMT
It looks like to be similar (simpler) to the connected component
implementation in GraphX.
Have you checked that ?

I have questions though, in your example, the graph is a tree. What is the
behavior if it is a more general graph ?

Cheers,
Anwar Rizal.

On Mon, Jan 12, 2015 at 1:02 AM, dizzy5112 <dave.zeelen@gmail.com> wrote:

> Hi all looking for some help in propagating some values in edges. What i
> want
> to achieve (see diagram) is for each connected part of the graph assign an
> incrementing value  for each of the out links from the root node. This
> value
> will restart again for the next part of the graph. ie node 1 has out links
> to node 2,3,and 4. The edge attribute for these will be 1,2 and 3
> respectively. For each of the out links from these nodes they keep this
> value right through to the final node in their path. For node 9 with out
> link to 10 this has an edge attribute of 1 etc etc.  Thanks in advance for
> any help :) dave
>
> <
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> >
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