new ClusterPropertiesJsonSerializer());
ZooKeeperEphemeralStore<UriProperties> zkUriRegistry =
(ZooKeeperEphemeralStore<UriProperties>) getEphemeralStore(zkclient,
uristoreString,
new UriPropertiesJsonSerializer(),
new UriPropertiesMerger());
List<String> currentclusters = zkClusterRegistry.ls();
List<String> currenturis = zkUriRegistry.ls();
List<String> servicesGroups = getServicesGroups (zkclient, d2path);