cmd = cmd.trim();
String firstToken = cmd.split("\\s+")[0].trim();
if (firstToken.equalsIgnoreCase("set")) {
return new SetProcessor().run(cmd.substring(firstToken.length()).trim()).getResponseCode();
} else if (firstToken.equalsIgnoreCase("dfs")) {
return new DfsProcessor(ss.getConf()).run(cmd.substring(firstToken.length()).trim()).getResponseCode();
}
HCatDriver driver = new HCatDriver();