No, you'll have to add it to the message data.
On Thu, Oct 17, 2013 at 6:10 PM, Jyoti Yadav <rao.jyoti26ya...@gmail.com>wrote: > Hi.. > In vertex computation code,at the start of the superstep every vertex > processes its received messages.. Is there any way for the vertex to know > who is the sender of the message it is currenty processing.? > > Thanks > Jyoti > -- Claudio Martella claudio.marte...@gmail.com