iter

Author: piergm

server/src/main/java/org/elasticsearch/action/admin/indices/create/CreateIndexRequest.java

@@ -289,7 +289,8 @@ private CreateIndexRequest mapping(String type, Map<String, ?> source) {
         if (source.isEmpty()) {
             // If no source is provided we return empty mappings
             return mapping(EMPTY_MAPPINGS);
-        } else if (source.size() == 1 && source.containsKey("properties")) {
+        } else if (source.size() == 1 && source.containsKey("properties") && ((Map) source.get("properties")).isEmpty()) {
+            // TODO-MP change if clause
             // return empty mapping if source is only "empty" properties
             return mapping(EMPTY_MAPPINGS);
         } else if (source.size() != 1 || source.containsKey(type) == false) {