Hi Bin,
Maybe you could get the vertex, for instance, which id is 80, by using:
graph.vertices.filter{case(id, _) => id==80}.collect
but I am not sure this is the exactly efficient way.(it will scan the whole
table? if it can not get benefit from index of VertexRDD table)
@Ankur, is there any other better method?
On Jul 29, 2014, at 11:40 AM, Bin <[email protected]> wrote:
> Hi All,
>
> I wonder how to access a vertex via its vertexId? I need to get vertex's
> attributes after running graph algorithm.
>
> Thanks very much!
>
> Best,
> Bin
>
>
