anchor.diff:      Input = sort_disk_log_input(ReadLog),
       Output = sort_disk_log_output(WriteLog),
       try
  -        file_sorter:sort(Input, Output, {format, term})
  +        file_sorter:sort(Input, Output, [{format, term}, {tmpdir, tmp_dir()}])
       after
           ok = disk_log:close(ReadLog),
           ok = disk_log:close(WriteLog)
  
positive.code:     Count = riak_core_index_hashtree:compare(IndexN, Remote, AccFun, 0,
                                               LocalTree),
      if Count == 0 ->
              ok;
         true ->
              %% Sort the keys.  For vnodes that use backends that preserve
  
negative.code:     lager:info("Timeout during exchange between (local) ~p and (remote) ~p, "
                 "(preflist) ~p", [LocalVN, RemoteVN, IndexN]),
      send_exchange_status({timeout, RemoteVN, IndexN}, State),
      {stop, normal, State#state{timer=undefined}}.
  
  %% @private
  send_exchange_status(Status, #state{local=LocalVN,
  