1 files changed, 0 insertions, 112 deletions
diff --git a/src/dreyfus/src/dreyfus_fabric_info.erl b/src/dreyfus/src/dreyfus_fabric_info.erl
deleted file mode 100644
index 8c7ae70c1..000000000
--- a/src/dreyfus/src/dreyfus_fabric_info.erl
+++ /dev/null
@@ -1,112 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-% http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
-%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
-
--module(dreyfus_fabric_info).
-
--include("dreyfus.hrl").
--include_lib("mem3/include/mem3.hrl").
--include_lib("couch/include/couch_db.hrl").
-
--export([go/4]).
-
-go(DbName, DDocId, IndexName, InfoLevel) when is_binary(DDocId) ->
-    {ok, DDoc} = fabric:open_doc(DbName, <<"_design/", DDocId/binary>>, []),
-    dreyfus_util:maybe_deny_index(DbName, DDocId, IndexName),
-    go(DbName, DDoc, IndexName, InfoLevel);
-go(DbName, DDoc, IndexName, InfoLevel) ->
-    DesignName = dreyfus_util:get_design_docid(DDoc),
-    dreyfus_util:maybe_deny_index(DbName, DesignName, IndexName),
-    Shards = mem3:shards(DbName),
-    Workers = fabric_util:submit_jobs(Shards, dreyfus_rpc, InfoLevel, [DDoc, IndexName]),
-    RexiMon = fabric_util:create_monitors(Shards),
-    Acc0 = {fabric_dict:init(Workers, nil), []},
-    try
-        fabric_util:recv(Workers, #shard.ref, fun handle_message/3, Acc0)
-    after
-        rexi_monitor:stop(RexiMon)
-    end.
-
-handle_message({rexi_DOWN, _, {_, NodeRef}, _}, _Worker, {Counters, Acc}) ->
-    case fabric_util:remove_down_workers(Counters, NodeRef) of
-        {ok, NewCounters} ->
-            {ok, {NewCounters, Acc}};
-        error ->
-            {error, {nodedown, <<"progress not possible">>}}
-    end;
-handle_message({rexi_EXIT, Reason}, Worker, {Counters, Acc}) ->
-    NewCounters = fabric_dict:erase(Worker, Counters),
-    case fabric_ring:is_progress_possible(NewCounters) of
-        true ->
-            {ok, {NewCounters, Acc}};
-        false ->
-            {error, Reason}
-    end;
-handle_message({ok, Info}, Worker, {Counters, Acc}) ->
-    case fabric_dict:lookup_element(Worker, Counters) of
-        undefined ->
-            % already heard from someone else in this range
-            {ok, {Counters, Acc}};
-        nil ->
-            C1 = fabric_dict:store(Worker, ok, Counters),
-            C2 = fabric_view:remove_overlapping_shards(Worker, C1),
-            case fabric_dict:any(nil, C2) of
-                true ->
-                    {ok, {C2, [Info | Acc]}};
-                false ->
-                    {stop, merge_results(lists:flatten([Info | Acc]))}
-            end
-    end;
-handle_message({error, Reason}, Worker, {Counters, Acc}) ->
-    NewCounters = fabric_dict:erase(Worker, Counters),
-    case fabric_ring:is_progress_possible(NewCounters) of
-        true ->
-            {ok, {NewCounters, Acc}};
-        false ->
-            {error, Reason}
-    end;
-handle_message({'EXIT', _}, Worker, {Counters, Acc}) ->
-    NewCounters = fabric_dict:erase(Worker, Counters),
-    case fabric_ring:is_progress_possible(NewCounters) of
-        true ->
-            {ok, {NewCounters, Acc}};
-        false ->
-            {error, {nodedown, <<"progress not possible">>}}
-    end.
-
-merge_results(Info) ->
-    Dict = lists:foldl(
-        fun({K, V}, D0) -> orddict:append(K, V, D0) end,
-        orddict:new(),
-        Info
-    ),
-    orddict:fold(
-        fun
-            (disk_size, X, Acc) ->
-                [{disk_size, lists:sum(X)} | Acc];
-            (doc_count, X, Acc) ->
-                [{doc_count, lists:sum(X)} | Acc];
-            (doc_del_count, X, Acc) ->
-                [{doc_del_count, lists:sum(X)} | Acc];
-            (committed_seq, X, Acc) ->
-                [{committed_seq, lists:sum(X)} | Acc];
-            (pending_seq, X, Acc) ->
-                [{pending_seq, lists:sum(X)} | Acc];
-            (signature, [X | _], Acc) ->
-                [{signature, X} | Acc];
-            (_, _, Acc) ->
-                Acc
-        end,
-        [],
-        Dict
-    ).