From ab65f7b8add60ac0a6f9baac25d770ca8297a7a5 Mon Sep 17 00:00:00 2001
From: Robert Dionne <bob@cloudant.com>
Date: Mon, 22 Nov 2010 19:48:29 -0500
Subject: Support per-shard view compaction w/ non-local design docs, closes
 #16

---
 apps/couch/src/couch_view.erl       |  3 +--
 apps/couch/src/couch_view_group.erl | 18 +++++++-----------
 2 files changed, 8 insertions(+), 13 deletions(-)

diff --git a/apps/couch/src/couch_view.erl b/apps/couch/src/couch_view.erl
index 8615ea35..9de86b82 100644
--- a/apps/couch/src/couch_view.erl
+++ b/apps/couch/src/couch_view.erl
@@ -44,8 +44,7 @@ get_temp_updater(DbName, Language, DesignOptions, MapSrc, RedSrc) ->
 get_group_server(DbName, GroupId) ->
     % get signature for group
     case couch_view_group:open_db_group(DbName, GroupId) of
-    % do we need to close this db?
-    {ok, _Db, Group} ->
+    {ok, Group} ->
         case gen_server:call(couch_view, {get_group_server, DbName, Group}) of
         {ok, Pid} ->
             Pid;
diff --git a/apps/couch/src/couch_view_group.erl b/apps/couch/src/couch_view_group.erl
index 8b79af63..377e7516 100644
--- a/apps/couch/src/couch_view_group.erl
+++ b/apps/couch/src/couch_view_group.erl
@@ -440,17 +440,13 @@ set_view_sig(#group{
     G#group{sig=couch_util:md5(term_to_binary({Views, Language, DesignOptions}))}.
 
 open_db_group(DbName, GroupId) ->
-    case couch_db:open_int(DbName, []) of
-    {ok, Db} ->
-        case couch_db:open_doc(Db, GroupId) of
-        {ok, Doc} ->
-            {ok, Db, design_doc_to_view_group(Doc)};
-        Else ->
-            couch_db:close(Db),
-            Else
-        end;
-    Else ->
-        Else
+    {Pid, Ref} = spawn_monitor(fun() ->
+        exit(fabric:open_doc(mem3:dbname(DbName), GroupId, []))
+    end),
+    receive {'DOWN', Ref, process, Pid, {ok, Doc}} ->
+        {ok, design_doc_to_view_group(Doc)};
+    {'DOWN', Ref, process, Pid, Error} ->
+        Error
     end.
 
 get_group_info(State) ->
-- 
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