options.addOption("u", "user", true, "user");
options.addOption("p", "password", true, "password");
options.addOption("f", "force", false, "merge small tablets even if merging them to larger tablets might cause a split");
options.addOption("b", "begin", true, "start tablet");
options.addOption("e", "end", true, "end tablet");
CommandLine commandLine = new BasicParser().parse(options, args);
if (commandLine.hasOption("k")) {
keepers = commandLine.getOptionValue("k");
}
if (commandLine.hasOption("i")) {
instance = commandLine.getOptionValue("i");