From 2c424c78c538e6cc59ccf072960cad40f4bdc50e Mon Sep 17 00:00:00 2001
From: Jon Bratseth <bratseth@verizonmedia.com>
Date: Tue, 24 Sep 2019 19:46:05 +0200
Subject: Handle Nan in group merging

---
 .../src/main/java/com/yahoo/searchlib/aggregation/Group.java      | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

(limited to 'searchlib')

diff --git a/searchlib/src/main/java/com/yahoo/searchlib/aggregation/Group.java b/searchlib/src/main/java/com/yahoo/searchlib/aggregation/Group.java
index 126bdd474a9..c508296d739 100644
--- a/searchlib/src/main/java/com/yahoo/searchlib/aggregation/Group.java
+++ b/searchlib/src/main/java/com/yahoo/searchlib/aggregation/Group.java
@@ -298,13 +298,7 @@ public class Group extends Identifiable {
         if (diff > 0) {
             return 1;
         }
-        if (rank > rhs.rank) {
-            return -1;
-        }
-        if (rank < rhs.rank) {
-            return 1;
-        }
-        return 0;
+        return -Double.compare(rank, rhs.rank);
     }
 
     @Override
-- 
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