On Wed, Sep 24, 2014 at 6:30 PM, Andronidis Anastasios <[email protected]> wrote: > I am thinking on working on a VertexInfo instance, that will not > serialize-deserialize the vertices all the time for better performance if > there is enough memory.
+1 > Also, I want to rework the aggregators to be able to pass arbitrary messages > and not stay bound to Vertex-Message type. I personally think that Aggregators are somewhat complex. If we use the barrier sync for Aggregators, two times number of original supersteps is needed and vertex messages need to be sent to S + 2. To avoid meaningless add and poll operations, we currently uses the persistent queue. In fact, I have no idea at this moment. > Anastasis -- Best Regards, Edward J. Yoon CEO at DataSayer Co., Ltd.
