From 71c7d8a90c805b32830f7c60e958282b7f205340 Mon Sep 17 00:00:00 2001
From: Raul Ochoa <rochoaf@gmail.com>
Date: Thu, 7 Jul 2016 00:36:59 +0200
Subject: [PATCH] Limit analysis creation concurrency

---
 NEWS.md                                                         | 1 +
 .../models/mapconfig/adapter/analysis-mapconfig-adapter.js      | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/NEWS.md b/NEWS.md
index c370f837..77f30b61 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -5,6 +5,7 @@
 Released 2016-mm-dd
 
 Announcements:
+ - Limit analysis creation concurrency.
  - Upgrades camshaft to [0.33.3](https://github.com/CartoDB/camshaft/releases/tag/0.33.3).
 
 
diff --git a/lib/cartodb/models/mapconfig/adapter/analysis-mapconfig-adapter.js b/lib/cartodb/models/mapconfig/adapter/analysis-mapconfig-adapter.js
index 6040631d..21893c6d 100644
--- a/lib/cartodb/models/mapconfig/adapter/analysis-mapconfig-adapter.js
+++ b/lib/cartodb/models/mapconfig/adapter/analysis-mapconfig-adapter.js
@@ -74,7 +74,7 @@ AnalysisMapConfigAdapter.prototype.getMapConfig = function(user, requestMapConfi
         });
     }
 
-    var analysesQueue = queue(requestMapConfig.analyses.length);
+    var analysesQueue = queue(1);
     requestMapConfig.analyses.forEach(function(analysis) {
         analysesQueue.defer(createAnalysis, analysis);
     });