Grab bag of Cloudant patches to couch OTP application

- Removal of couch_db and couch_ref_counter processes. Active DBs are
  accessible through a protected ets table owned by couch_server.
- #full_doc_info{} in by_id and by_seq trees for faster compaction at the
  expense of more disk usage afterwards. Proposed as COUCHDB-738 but not
  accepted upstream.
- Replication via distributed Erlang.
- Better hot upgrade support (uses exported functions much more often).
- Configurable btree chunk sizes allow for larger (but still bounded)
  reductions.
- Shorter names for btree fields in #db{} and #db_header{}.
- couch_view_group does not keep a reference to the #db{}.
- Terms are stored compressed (again).

1 files changed, 2 insertions, 2 deletions

diff --git a/apps/couch/src/couch_rep_httpc.erl b/apps/couch/src/couch_rep_httpc.erl
index aaa38106..3b11b869 100644
--- a/apps/couch/src/couch_rep_httpc.erl
+++ b/apps/couch/src/couch_rep_httpc.erl
@@ -176,8 +176,8 @@ process_response({error, Reason}, Req) ->
     Else ->
         Else
     end,
-    ?LOG_DEBUG("retrying couch_rep_httpc ~p request in ~p seconds due to " ++
-        "{error, ~p}", [Method, Pause/1000, ShortReason]),
+    ?LOG_ERROR("~p retry ~p ~s in ~p seconds due to {error, ~p}",
+        [?MODULE, Method, full_url(Req), Pause/1000, ShortReason]),
     timer:sleep(Pause),
     if Reason == worker_is_dead ->
         C = spawn_link_worker_process(Req),