final int numThreads = CmdUtils.valueOf(options, "threads", 10);
final int numRequests = (Integer) options.valueOf("requests");
final int internalSortSize = CmdUtils.valueOf(options, "internal-sort-size", 500000);
int numValues = numRequests;
final String inputFile = (String) options.valueOf("request-file");
final String searcherClass = CmdUtils.valueOf(options,
"search-strategy",
BinarySearchStrategy.class.getName()).trim();
final boolean gzipIntermediate = options.has("gzip");
final SearchStrategy searcher = (SearchStrategy) ReflectUtils.callConstructor(ReflectUtils.loadClass(searcherClass));