If I'm understanding your question correctly, when you load the vertex,
you'll want to read all the lines of the same vertex id and then
construct the vertex with the edges. The edges of the vertex need not
be sorted. But the lines of the same vertex id will have to be grouped
together so that you can process one vertex at a time. This is the case
until something like GIRAPH155 is completed.
Avery
On 3/15/12 4:14 PM, Fleischman, Stephen (ISS SCI  Plano TX) wrote:
>
> I'm working with the shortest path example and using datasets
> consisting of two columns  a "from" vertex and a "to" vertex, so that
> a vertex with /n/ edges is repeated /n/ times. In constructing the
> sorted adjacency list does each adjacent vertex array also have to be
> sorted?
>
> Thank you,
>
> Steve Fleischman
>
