Hi, if it is a local value, just important for that given vertex, it might work with a local variable, maybe even a more complex data structure, e.g. a Stack or a FIFO buffer, to handle "old" data. I do not consider to exchange data between vertexes, only within one vertex over time.
I write this here, to share my idea, but I am not really sure if a Giraph vertex works like this. It's just how I would try it ... But I think we will see a definitive answer soon. Have a nice day! Mirko On Sun, Nov 17, 2013 at 6:55 AM, Jyoti Yadav <[email protected]>wrote: > Hi folks... > > while executing my program ,i came across a doubt which is creating > problem... > > Scenario.... > > In compute() function, > Suppose in superstep1 each vertex want to save some value so that every > vertex can use its previously saved value in upcoming supersteps...Is it > possible??? > > > Any ideas are really appreciated... > > Thanks... > Jyoti > > > >
