From c49560f39dd635d2e984c50970495ca3a84f3bda Mon Sep 17 00:00:00 2001
From: Shannon <sdeminick@gmail.com>
Date: Tue, 30 Sep 2014 12:08:21 +1000
Subject: [PATCH] Updates the member indexer to re-index all members WAY faster
 than before. Updates the search controller to limit search results to 200
 otherwise a ton of CPU can be used if there's thousands of results.

---
 src/Umbraco.Web/Editors/EntityController.cs | 6 ++++--
 src/UmbracoExamine/UmbracoMemberIndexer.cs  | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/Umbraco.Web/Editors/EntityController.cs b/src/Umbraco.Web/Editors/EntityController.cs
index 75f0be49c1..c73a63070d 100644
--- a/src/Umbraco.Web/Editors/EntityController.cs
+++ b/src/Umbraco.Web/Editors/EntityController.cs
@@ -6,6 +6,7 @@ using System.Web.Http;
 using System.Web.Http.ModelBinding;
 using AutoMapper;
 using Examine.LuceneEngine;
+using Examine.LuceneEngine.Providers;
 using Newtonsoft.Json;
 using Umbraco.Core;
 using Umbraco.Core.Logging;
@@ -282,7 +283,7 @@ namespace Umbraco.Web.Editors
                     throw new NotSupportedException("The " + typeof(EntityController) + " currently does not support searching against object type " + entityType);                    
             }
 
-            var internalSearcher = ExamineManager.Instance.SearchProviderCollection[searcher];
+            var internalSearcher = (LuceneSearcher)ExamineManager.Instance.SearchProviderCollection[searcher];
 
             //build a lucene query:
             // the __nodeName will be boosted 10x without wildcards
@@ -374,7 +375,8 @@ namespace Umbraco.Web.Editors
             
             var raw = internalSearcher.CreateSearchCriteria().RawQuery(sb.ToString());
             
-            var result = internalSearcher.Search(raw);
+            //limit results to 200 to avoid huge over processing (CPU)
+            var result = internalSearcher.Search(raw, 200);
 
             switch (entityType)
             {
diff --git a/src/UmbracoExamine/UmbracoMemberIndexer.cs b/src/UmbracoExamine/UmbracoMemberIndexer.cs
index 582bb248fe..c55a73c7ff 100644
--- a/src/UmbracoExamine/UmbracoMemberIndexer.cs
+++ b/src/UmbracoExamine/UmbracoMemberIndexer.cs
@@ -95,7 +95,7 @@ namespace UmbracoExamine
                 int total;
                 members = ApplicationContext.Current.Services.MemberService.GetAll(pageIndex, pageSize, out total);
 
-                //AddNodesToIndex(GetSerializedMembers(members), type);
+                AddNodesToIndex(GetSerializedMembers(members), type);
 
                 pageIndex++;