.get(Config.TOPOLOGY_KRYO_REGISTER));
}
String rootDir = conf.get(Config.TRANSACTIONAL_ZOOKEEPER_ROOT) + "/" + id + "/" + subroot;
List<String> servers = (List<String>) getWithBackup(conf, Config.TRANSACTIONAL_ZOOKEEPER_SERVERS, Config.STORM_ZOOKEEPER_SERVERS);
Object port = getWithBackup(conf, Config.TRANSACTIONAL_ZOOKEEPER_PORT, Config.STORM_ZOOKEEPER_PORT);
CuratorFramework initter = Utils.newCuratorStarted(conf, servers, port);
try {
initter.create().creatingParentsIfNeeded().forPath(rootDir);
} catch(KeeperException.NodeExistsException e) {
}
initter.close();
_curator = Utils.newCuratorStarted(conf, servers, port, rootDir);
_ser = new KryoValuesSerializer(conf);
_des = new KryoValuesDeserializer(conf);
} catch (Exception e) {