*/
public int insert(String table, String key, HashMap<String, ByteIterator> values)
{
try
{
final RedisUser u = new RedisUser(key, getString(key, "24"), getString(key, "gzb"),
getString(key, "mishra"));
// System.out.println("persist" + key );
em.persist(u);
// em.clear();
// System.out.println( j );