Does PowerGraph can choose one(or more) neighbor(s) to send information?

User 2745 | 5/8/2016, 9:10:22 AM

For example, vertex A has three neighbors, vertex B, C, D. Now I just want send some information to vertex C, and don't send information to vertex B and D. Can PowerGraph satisfy this idea?

Comments

User 1592 | 5/8/2016, 5:59:51 PM

Hi PowerGraph code is deprecated, so we can not really support it. You need to use init() and signal() as in the following example: https://github.com/dato-code/PowerGraph/blob/b3ad9785253c4f72558b676a0492d432a80b6eab/toolkits/graphanalytics/connectedcomponent.cpp#L128 where signal() sends the message to a subset of selected nodes.


User 2745 | 5/8/2016, 11:35:43 PM

Hi, Danny Thank your very much !!!