From 8184789e82aa9f5f3de781f73acc91bce9d1a5da Mon Sep 17 00:00:00 2001
From: Antonio Matarrese <matarrese@gmail.com>
Date: Sat, 13 Jan 2018 18:19:06 +0000
Subject: [PATCH] updated comment, 3rd attempt

---
 .../search/aggregations/bucket/terms/StringTerms.java          | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/org/elasticsearch/search/aggregations/bucket/terms/StringTerms.java b/core/src/main/java/org/elasticsearch/search/aggregations/bucket/terms/StringTerms.java
index 185f333b74cef..bfd8a4e955e3a 100644
--- a/core/src/main/java/org/elasticsearch/search/aggregations/bucket/terms/StringTerms.java
+++ b/core/src/main/java/org/elasticsearch/search/aggregations/bucket/terms/StringTerms.java
@@ -70,7 +70,8 @@ public Number getKeyAsNumber() {
             try {
                 return Long.parseLong(termBytes.utf8ToString());
             } catch (NumberFormatException ignored) {
-                //failed to detect an Integer
+                //first tried to parsed as an Integer in order to not lose accuracy
+                //in case the values is bigger than 2^52
             }
             return Double.parseDouble(termBytes.utf8ToString());
         }