@Provides
@Named("newmetadao")
MetaDao provideCqlMetaDaoNew(@Named("staash.cassclient") String clientType, @Named("metacluster") Cluster cluster, @Named("astmetaks") Keyspace keyspace) {
if (clientType.equals("cql"))
return new CqlMetaDaoImplNew(cluster );
else return new AstyanaxMetaDaoImpl(keyspace);
}