shortcut to avoid fmod

elastic · Jan 3, 2021 · 658494b · 658494b
1 parent e26c9bb
commit 658494b
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/server/src/main/java/org/elasticsearch/index/mapper/NumberFieldMapper.java b/server/src/main/java/org/elasticsearch/index/mapper/NumberFieldMapper.java
@@ -751,6 +751,12 @@ Number valueForSearch(Number value) {
          * Returns true if the object is a number and has a decimal part
          */
         public static boolean hasDecimalPart(Object number) {
+            if (number instanceof Byte
+                || number instanceof Short
+                || number instanceof Integer
+                || number instanceof Long) {
+                return false;
+            }
             if (number instanceof Number) {
                 double doubleValue = ((Number) number).doubleValue();
                 return doubleValue % 1 != 0;