'lookup' on RDD (pair) maybe?
Le 29 juil. 2014 12:04, "Yifan LI" <iamyifa...@gmail.com> a écrit :
> 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 <wubin_phi...@126.com> 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
>
>
>
>
