Update server/src/main/java/org/opensearch/index/mapper/FlatObjectFie…

…ldMapper.java Co-authored-by: Andriy Redko <drreta@gmail.com> Signed-off-by: Shinsuke Sugaya <shinsuke.sugaya@gmail.com>
opensearch-project · Jun 1, 2023 · 562a8a0 · 562a8a0
1 parent a629384
commit 562a8a0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/server/src/main/java/org/opensearch/index/mapper/FlatObjectFieldMapper.java b/server/src/main/java/org/opensearch/index/mapper/FlatObjectFieldMapper.java
@@ -631,7 +631,7 @@ private void parseValueAddFields(ParseContext context, String value, String fiel
             }
 
             if (fieldType().hasDocValues()) {
-                if (context.doc().getField(fieldType().name()) == null || !context.doc().getField(fieldType().name()).equals(field)) {
+                if (!Objects.equals(context.doc().getField(fieldType().name()), field)) {
                     if (valueType.equals(VALUE_SUFFIX)) {
                         if (valueFieldMapper != null) {
                             context.doc().add(new SortedSetDocValuesField(fieldType().name() + VALUE_SUFFIX, binaryValue));