final SearchStrategy searcher = (SearchStrategy) ReflectUtils.callConstructor(ReflectUtils.loadClass(searcherClass));
final File workingDir = new File(CmdUtils.valueOf(options,
"working-dir",
System.getProperty("java.io.tmpdir")));
String storeDir = (String) options.valueOf("store-dir");
ReadOnlyStorageFormat format = ReadOnlyStorageFormat.fromCode(CmdUtils.valueOf(options,
"version",
ReadOnlyStorageFormat.READONLY_V2.toString()));
Cluster cluster = null;
int nodeId = 0;