Merged revision 1052227 from trunk:

Fix: replicator didn't use the HTTP settings defined in the .ini config Issue found by Randall Leeds. Thanks. Closes COUCHDB-992 git-svn-id: https://svn.apache.org/repos/asf/couchdb/branches/1.0.x@1052228 13f79535-47bb-0310-9956-ffa450edef68
couchbase · Dec 23, 2010 · 3c69bd3 · 3c69bd3
1 parent 7b10d89
commit 3c69bd3
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Showing 4 changed files with 17 additions and 17 deletions.
diff --git a/etc/couchdb/default.ini.tpl.in b/etc/couchdb/default.ini.tpl.in
@@ -120,8 +120,8 @@ compression_level = 8 ; from 1 (lowest, fastest) to 9 (highest, slowest), 0 to d
 compressible_types = text/*, application/javascript, application/json,  application/xml
 
 [replicator]
-max_http_sessions = 10
-max_http_pipeline_size = 10
+max_http_sessions = 20
+max_http_pipeline_size = 50
 ; set to true to validate peer certificates
 verify_ssl_certificates = false
 ; file containing a list of peer trusted certificates (PEM format)

diff --git a/src/couchdb/couch_db.hrl b/src/couchdb/couch_db.hrl
@@ -264,13 +264,7 @@
     body = nil,
     options = [
         {response_format,binary},
-        {inactivity_timeout, 30000},
-        {max_sessions, list_to_integer(
-            couch_config:get("replicator", "max_http_sessions", "10")
-        )},
-        {max_pipeline_size, list_to_integer(
-            couch_config:get("replicator", "max_http_pipeline_size", "10")
-        )}
+        {inactivity_timeout, 30000}
     ],
     retries = 10,
     pause = 500,

diff --git a/src/couchdb/couch_rep_httpc.erl b/src/couchdb/couch_rep_httpc.erl
@@ -92,6 +92,7 @@ db_exists(Req, CanonicalUrl, CreateDB) ->
     end,
     case catch ibrowse:send_req(Url, HeadersFun(head), head, [], Options) of
     {ok, "200", _, _} ->
+        config_http(CanonicalUrl),
         Req#http_db{url = CanonicalUrl};
     {ok, "301", RespHeaders, _} ->
         RedirectUrl = redirect_url(RespHeaders, Req#http_db.url),
@@ -106,6 +107,19 @@ db_exists(Req, CanonicalUrl, CreateDB) ->
         throw({db_not_found, ?l2b(Url)})
     end.
 
+config_http(Url) ->
+    #url{host = Host, port = Port} = ibrowse_lib:parse_url(Url),
+    ok = ibrowse:set_max_sessions(Host, Port, list_to_integer(
+        couch_config:get("replicator", "max_http_sessions", "20"))),
+    ok = ibrowse:set_max_pipeline_size(Host, Port, list_to_integer(
+        couch_config:get("replicator", "max_http_pipeline_size", "50"))),
+    ok = couch_config:register(
+        fun("replicator", "max_http_sessions", MaxSessions) ->
+            ibrowse:set_max_sessions(Host, Port, list_to_integer(MaxSessions));
+        ("replicator", "max_http_pipeline_size", PipeSize) ->
+            ibrowse:set_max_pipeline_size(Host, Port, list_to_integer(PipeSize))
+        end).
+
 redirect_url(RespHeaders, OrigUrl) ->
     MochiHeaders = mochiweb_headers:make(RespHeaders),
     RedUrl = mochiweb_headers:get_value("Location", MochiHeaders),

diff --git a/src/couchdb/couch_rep_reader.erl b/src/couchdb/couch_rep_reader.erl
@@ -21,11 +21,8 @@
 
 -define (BUFFER_SIZE, 1000).
 -define (MAX_CONCURRENT_REQUESTS, 100).
--define (MAX_CONNECTIONS, 20).
--define (MAX_PIPELINE_SIZE, 50).
 
 -include("couch_db.hrl").
--include("../ibrowse/ibrowse.hrl").
 
 -record (state, {
     parent,
@@ -53,11 +50,6 @@ next(Pid) ->
 
 init([Parent, Source, MissingRevs_or_DocIds, _PostProps]) ->
     process_flag(trap_exit, true),
-    if is_record(Source, http_db) ->
-        #url{host=Host, port=Port} = ibrowse_lib:parse_url(Source#http_db.url),
-        ibrowse:set_max_sessions(Host, Port, ?MAX_CONNECTIONS),
-        ibrowse:set_max_pipeline_size(Host, Port, ?MAX_PIPELINE_SIZE);
-    true -> ok end,
     Self = self(),
     ReaderLoop = spawn_link(
         fun() -> reader_loop(Self, Parent, Source, MissingRevs_or_DocIds) end