public int execute(String fullCommand, CommandLine cl, Shell shellState) throws AccumuloException, AccumuloSecurityException, TableNotFoundException,
IOException, MissingArgumentException {
shellState.checkTableState();
if (cl.getArgList().isEmpty())
throw new MissingArgumentException("No terms specified");
// handle first argument, if present, the authorizations list to
// scan with
int numThreads = 20;
if (cl.hasOption(numThreadsOpt.getOpt())) {