anchor.diff:                      partition=Partition,
                       message_type=MessageType},
       Ref = erlang:make_ref(),
  -    gen_server:call(ConnPid, {info, self(), Ref, InfoRec}).
  +    gen_server:call(ConnPid, {info, self(), Ref, InfoRec}, ?TIMEOUT).
   
   info_range(ConnPid, IndexName, FieldName, StartTerm,
              EndTerm, Partition) ->
  
positive.code:                               partition=Partition,
                                message_type=MessageType},
      Ref = erlang:make_ref(),
      gen_server:call(ConnPid, {info_range, self(), Ref, InfoRangeRec}).
  
  start_link() ->
      gen_server:start_link(?MODULE, [], []).
  
negative.code:                         partition=Partition,
                          message_type=MessageType},
      Ref = erlang:make_ref(),
      gen_server:call(ConnPid, {stream, self(), Ref, StreamRec}, ?TIMEOUT).
  
  info(ConnPid, IndexName, FieldName, Term, Partition) ->
      MessageType = <<"Info">>,
  