ExternalView stableExternalView =
accessor.getProperty(keyBuilder.externalView(RESOURCE_NAME));
for (int i = 0; i < NUM_PARTICIPANTS; i++) {
// disable the controller, bounce the node, re-enable the controller, verify assignments
// remained the same
helixAdmin.enableCluster(clusterName, false);
participants[i].disconnect();
Thread.sleep(1000);
participants[i] = createParticipant(clusterName, participants[i].getInstanceName());
participants[i].connect();
Thread.sleep(1000);