Error silence (#15073)

* Error silence

* PR comments

* update object as well

Author: benmoriceau

airbyte-commons/src/main/java/io/airbyte/commons/json/JsonSchemas.java

@@ -189,8 +189,7 @@ private static void traverseJsonSchemaInternal(final JsonNode jsonSchemaNode,
             // hit every node.
             traverseJsonSchemaInternal(jsonSchemaNode.get(JSON_SCHEMA_ITEMS_KEY), newPath, consumer);
           } else {
-            throw new IllegalArgumentException(
-                "malformed JsonSchema array type, must have items field in " + jsonSchemaNode);
+            log.warn("The array is missing an items field. The traversal is silently stopped. Current schema: " + jsonSchemaNode);
           }
         }
         case OBJECT_TYPE -> {
@@ -206,8 +205,7 @@ private static void traverseJsonSchemaInternal(final JsonNode jsonSchemaNode,
               traverseJsonSchemaInternal(arrayItem, path, consumer);
             }
           } else {
-            throw new IllegalArgumentException(
-                "malformed JsonSchema object type, must have one of the following fields: properties, oneOf, allOf, anyOf in " + jsonSchemaNode);
+            log.warn("The object is a properties key or a combo keyword. The traversal is silently stopped. Current schema: " + jsonSchemaNode);
           }
         }
       }

airbyte-commons/src/test/java/io/airbyte/commons/json/JsonSchemasTest.java

@@ -5,7 +5,6 @@
 package io.airbyte.commons.json;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.mockito.Mockito.mock;
 
 import com.fasterxml.jackson.databind.JsonNode;
@@ -136,11 +135,11 @@ void testTraverseMultiTypeComposite() throws IOException {
 
   @SuppressWarnings("unchecked")
   @Test
-  void testTraverseArrayTypeWithNoItemsThrowsException() throws IOException {
+  void testTraverseArrayTypeWithNoItemsDoNotThrowsException() throws IOException {
     final JsonNode jsonWithAllTypes = Jsons.deserialize(MoreResources.readResource("json_schemas/json_with_array_type_fields_no_items.json"));
     final BiConsumer<JsonNode, List<FieldNameOrList>> mock = mock(BiConsumer.class);
 
-    assertThrows(IllegalArgumentException.class, () -> JsonSchemas.traverseJsonSchema(jsonWithAllTypes, mock));
+    JsonSchemas.traverseJsonSchema(jsonWithAllTypes, mock);
   }
 
 }