Acc to my experience with Giraph vertex's compute function,whatever you define here locally will last only for single Superstep..
Thanks Jyoti On Sun, Nov 17, 2013 at 2:41 PM, Mirko Kämpf <[email protected]>wrote: > 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 >> >> >> >> > > >
