RANGER-5392: Policies created by grant command have empty 'created by' and 'updated by' fields

Author: Sanket-Shelar

security-admin/src/main/java/org/apache/ranger/service/RangerBaseModelService.java

@@ -314,9 +314,18 @@ protected V populateViewBean(T entityObj) {
 
     protected T populateEntityBeanForCreate(T entityObj, V vObj) {
         if (!populateExistingBaseFields) {
+            Long addedByUserId = ContextUtil.getCurrentUserId();
+
+            if (addedByUserId == null) {
+                XXPortalUser createdByUser = daoMgr.getXXPortalUser().findByLoginId(vObj.getCreatedBy());
+
+                if (createdByUser != null) {
+                    addedByUserId = createdByUser.getId();
+                }
+            }
             entityObj.setCreateTime(DateUtil.getUTCDate());
             entityObj.setUpdateTime(entityObj.getCreateTime());
-            entityObj.setAddedByUserId(ContextUtil.getCurrentUserId());
+            entityObj.setAddedByUserId(addedByUserId);
             entityObj.setUpdatedByUserId(entityObj.getAddedByUserId());
         } else {
             XXPortalUser createdByUser = daoMgr.getXXPortalUser().findByLoginId(vObj.getCreatedBy());