Hi,
Afaik vertex ids must be unique but you can combine vertexes with same
ID to one using VertexValueCombiner.
Lukas
On 25.7.2014 10:33, Carmen Manzulli wrote:
Hi experts,
i would like to ask you if , in the graph rapresentation, every time a
vertexId is reapeated, would giraph consider
.
From: Carmen Manzulli [carmenmanzu...@gmail.com]
Sent: Friday, July 25, 2014 1:56 AM
To: user@giraph.apache.org
Subject: Re: concept of vertex in giraph
ah ok, thanksa lot!...so is the same for edgevalues and targetvertexids??? i
need to use combiners, can you show me where can i read more
