version.incrementVersion(voldemortConfig.getNodeId(), System.currentTimeMillis());
metadataInnerEngine.put(MetadataStore.CLUSTER_KEY,
new Versioned<String>(new ClusterMapper().writeCluster(cluster),
version),
null);
this.metadata = new MetadataStore(metadataInnerEngine, voldemortConfig.getNodeId());
this.basicServices = createBasicServices();
createOnlineServices();
}