From 1033ce973e0298d3d88a94016be8e5a886f3ab46 Mon Sep 17 00:00:00 2001
From: Tom Morris <tfmorris@gmail.com>
Date: Sun, 3 Feb 2013 15:56:54 -0500
Subject: [PATCH] TODO about memory usage

---
 main/src/com/google/refine/browsing/util/NumericBinIndex.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/main/src/com/google/refine/browsing/util/NumericBinIndex.java b/main/src/com/google/refine/browsing/util/NumericBinIndex.java
index 656e3b113..2ed4e1b18 100644
--- a/main/src/com/google/refine/browsing/util/NumericBinIndex.java
+++ b/main/src/com/google/refine/browsing/util/NumericBinIndex.java
@@ -77,6 +77,7 @@ abstract public class NumericBinIndex {
         _min = Double.POSITIVE_INFINITY;
         _max = Double.NEGATIVE_INFINITY;
         
+        // TODO: An array of doubles would be more memmory efficient - double[] allValues
         List<Double> allValues = new ArrayList<Double>();
         
         iterate(project, rowEvaluable, allValues);