Hi,You have to make custom aggregator - Giraph is not designed for this use case - this is little bit hacky.
I am not sure if MasterComputation is executed before first iteration.
Regards Lukas On 3.4.2014 09:16, Akshay Trivedi wrote:
rs at org.apache.giraph.aggregators package but I am unable to find any aggregator for graphs in that package. Can you tell me which implementation of persistent aggregator I need to use or do I need to implement a custom aggregator??
