public List<TabletLocation> lookupTablets(Credentials credentials, String tserver, Map<KeyExtent,List<Range>> tabletsRanges, TabletLocator parent)
throws AccumuloSecurityException, AccumuloException {
final TreeMap<Key,Value> results = new TreeMap<Key,Value>();
ResultReceiver rr = new ResultReceiver() {
@Override
public void receive(List<Entry<Key,Value>> entries) {
for (Entry<Key,Value> entry : entries) {
try {