akka/akka — pull request #567 by patriknw (2012-06-28 10:05:53+00:00)
Title: Test and improve gossip in large cluster

This pull requests consists of 3 commits:

Test gossip in large cluster, see #2239

Improve efficiency of gossip, see #2193 and #2253

* Essentially as already described in cluster specification,
but now fully implemented and tested with LargeClusterSpec
* Gossip to nodes with different view (using seen table)
with certain probability
* Gossip chat, gossip back to sender
* Immediate gossip to joining node

Propagate akka system properties to multi-node tests, see #2280

* Change build to propagate all system properties starting with 'akka.'
to multi-jvm and multi-node tests.
* Adjusted AkkaSpec and MultiNodeSpec to use load of the config, which
means that default overrides (system properties) are used.