Hi all, A few weeks ago I filed jira GIRAPH-192<https://issues.apache.org/jira/browse/GIRAPH-192>which requests that several default aggregators are moved to a separate package. In this way, they can be reused by different components. Four aggregators exist in the examples package, but since aggregators are highly reusable (as opposed to combiners), it makes sense to provide users with a default set. Please let me know what you think of this proposal. I also adjusted several classes so they use the aggregators in the aggregators packages instead of the examples package and removed those four aggregators there.
- Jan
