Thanks for the quick response. I'll give it a try and post back if I run into any problems.
On Tue, Oct 22, 2013 at 7:29 PM, Claudio Martella < claudio.marte...@gmail.com> wrote: > the source vertex will be created automatically for you. if a vertex id > (in your case v2 and v3) appear only in the "second column", the will be > created only if (when) they receive a message. > > > On Wed, Oct 23, 2013 at 12:37 AM, Jeff Storey <storey.j...@gmail.com>wrote: > >> Hi, I'm new to giraph and had a question about creating a graph from a >> list of edges. In a hive table, I have some data that looks like: >> >> inVertexId | outVertexId >> v1 v2 >> v1 v3 >> and so on >> >> When loading data with the HiveEdgeInputFormat (or any edge input >> format), do I need a separate input to create the vertices? Or will the >> vertices for the graph automatically be created from the edges? >> >> I'm working on putting together an example to test this out, but I wanted >> to check with the group to make sure I wasn't trying something that giraph >> isn't designed to do. >> >> Thanks, >> Jeff >> > > > > -- > Claudio Martella > claudio.marte...@gmail.com >
