jerqi commented on code in PR #6717:
URL: https://github.com/apache/gravitino/pull/6717#discussion_r2002804267


##########
core/src/main/java/org/apache/gravitino/hook/CatalogHookDispatcher.java:
##########
@@ -82,21 +85,26 @@ public Catalog createCatalog(
 
     Catalog catalog = dispatcher.createCatalog(ident, type, provider, comment, 
properties);
 
-    // Set the creator as the owner of the catalog.
-    OwnerManager ownerManager = GravitinoEnv.getInstance().ownerManager();
-    if (ownerManager != null) {
-      ownerManager.setOwner(
-          ident.namespace().level(0),
-          NameIdentifierUtil.toMetadataObject(ident, 
Entity.EntityType.CATALOG),
-          PrincipalUtils.getCurrentUserName(),
-          Owner.Type.USER);
-    }
+    try {
+      // Set the creator as the owner of the catalog.
+      OwnerManager ownerManager = GravitinoEnv.getInstance().ownerManager();
+      if (ownerManager != null) {
+        ownerManager.setOwner(
+            ident.namespace().level(0),
+            NameIdentifierUtil.toMetadataObject(ident, 
Entity.EntityType.CATALOG),
+            PrincipalUtils.getCurrentUserName(),
+            Owner.Type.USER);
+      }
 
-    // Apply the metalake securable object privileges to authorization plugin
-    FutureGrantManager futureGrantManager = 
GravitinoEnv.getInstance().futureGrantManager();
-    if (futureGrantManager != null && catalog instanceof BaseCatalog) {
-      futureGrantManager.grantNewlyCreatedCatalog(
-          ident.namespace().level(0), (BaseCatalog) catalog);
+      // Apply the metalake securable object privileges to authorization plugin
+      FutureGrantManager futureGrantManager = 
GravitinoEnv.getInstance().futureGrantManager();
+      if (futureGrantManager != null && catalog instanceof BaseCatalog) {
+        futureGrantManager.grantNewlyCreatedCatalog(
+            ident.namespace().level(0), (BaseCatalog) catalog);
+      }
+    } catch (Exception e) {
+      LOG.warn("Fail to execute the post hook operations, rollback the catalog 
" + ident, e);
+      dispatcher.dropCatalog(ident, true);

Review Comment:
   Catalog has similar logics and catalog creation don't involve other external 
systems. So I aligned to the other logic.



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