X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/38fcd08dda022d0167840fbb65222fe99b75fcf5..d047c1cb9ceecb6e324adf102e5e38e11fe698e1:/apps/workbench/app/controllers/application_controller.rb

diff --git a/apps/workbench/app/controllers/application_controller.rb b/apps/workbench/app/controllers/application_controller.rb
index a63fe6e21f..5acf9a7351 100644
--- a/apps/workbench/app/controllers/application_controller.rb
+++ b/apps/workbench/app/controllers/application_controller.rb
@@ -1,3 +1,7 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
 class ApplicationController < ActionController::Base
   include ArvadosApiClientHelper
   include ApplicationHelper
@@ -1234,8 +1238,15 @@ class ApplicationController < ActionController::Base
         @objects_for[obj.name] = obj
       end
     else
+      key_prefix = "request_#{Thread.current.object_id}_#{dataclass.to_s}_"
       dataclass.where(uuid: uuids).each do |obj|
         @objects_for[obj.uuid] = obj
+        if dataclass == Collection
+          # The collecions#index defaults to "all attributes except manifest_text"
+          # Hence, this object is not suitable for preloading the find() cache.
+        else
+          Rails.cache.write(key_prefix + obj.uuid, obj.as_json)
+        end
       end
     end
     @objects_for