fix: introduce ddl controller to make all ddl's running in the backgr…

…ound (#8145) * fix: introduce ddl controller to make all ddl running in background * clean * fix * fmt * chore change * comments * cancel * split * fmt * clippy
risingwavelabs · Feb 26, 2023 · 131d88c · 131d88c
1 parent b32dc48
commit 131d88c
Show file tree

Hide file tree

Showing 5 changed files with 868 additions and 642 deletions.
diff --git a/src/meta/src/manager/catalog/fragment.rs b/src/meta/src/manager/catalog/fragment.rs
@@ -825,7 +825,7 @@ where
     pub async fn get_upstream_mview_fragments(
         &self,
         dependent_relation_ids: &HashSet<TableId>,
-    ) -> MetaResult<HashMap<TableId, Fragment>> {
+    ) -> HashMap<TableId, Fragment> {
         let map = &self.core.read().await.table_fragments;
         let mut fragments = HashMap::new();
 
@@ -835,7 +835,7 @@ where
             }
         }
 
-        Ok(fragments)
+        fragments
     }
 
     /// Get the downstream `Chain` fragments of the specified table.