return;
}
int threadPoolSize = Math.min(learnerSockets.size(), 10);
final ExecutorService pool =
Executors.newFixedThreadPool
(threadPoolSize, new StoppableThreadFactory("JE Learner",
logger));
try {
RequestMessage masterQuery = protocol.new MasterQuery();
List<Future<MessageExchange>> futures =
Utils.broadcastMessage(learnerSockets,