MM-1233: termQuery for IN operator.

apache · Feb 15, 2021 · a17e2d6 · a17e2d6
1 parent 8386549
commit a17e2d6
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/...ch/common/src/main/java/org/apache/metamodel/elasticsearch/common/ElasticSearchUtils.java b/...ch/common/src/main/java/org/apache/metamodel/elasticsearch/common/ElasticSearchUtils.java
@@ -216,7 +216,11 @@ public static QueryBuilder createQueryBuilderForSimpleWhere(List<FilterItem> whe
                     }
                 } else if (OperatorType.IN.equals(operator)) {
                     final List<?> operands = CollectionUtils.toList(operand);
-                    itemQueryBuilder = QueryBuilders.termsQuery(fieldName, operands);
+                    if (column.getType().isLiteral()) {
+                        itemQueryBuilder = QueryBuilders.termQuery(fieldName, operand);
+                    } else {
+                        itemQueryBuilder = QueryBuilders.termsQuery(fieldName, operands);
+                    }
                 } else {
                     // not (yet) support operator types
                     return null;