final ZookeeperClusterStatus clusterStatus = new ZookeeperClusterStatus(zooKeeper, configuration);
final BlurIndexRefresher refresher = new BlurIndexRefresher();
BlurFilterCache filterCache = getFilterCache(configuration);
BlurIndexWarmup indexWarmup = BlurIndexWarmup.getIndexWarmup(configuration);
DistributedLayoutFactory distributedLayoutFactory = DistributedLayoutFactoryImpl.getDistributedLayoutFactory(
configuration, cluster, zooKeeper);
long safeModeDelay = configuration.getLong(BLUR_SHARD_SAFEMODEDELAY, 60000);