LOG.debug("Sending to node {} ({}): {}", new Object[]{node, address, message});
message.cloneDataBuffers(); // important, as we're going to be doing actual sending on another thread
final NodePeer peer = peers.get(node);
if (peer == null)
throw new NodeNotFoundException(node);
peer.sendMessage(message);
executor.submit(peer);
} catch (InterruptedException ex) {
LOG.error("InterruptedException", ex);