[BugFix] Fix shared UDF concurrent load issue (backport #54779) (#55232)

Co-authored-by: wangshisan <[email protected]>
StarRocks · Feb 14, 2025 · ecb80b4 · ecb80b4
1 parent 6fca37f
commit ecb80b4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/be/src/runtime/user_function_cache.cpp b/be/src/runtime/user_function_cache.cpp
@@ -262,7 +262,9 @@ Status UserFunctionCache::_load_cache_entry(const std::string& url, UserFunction
         RETURN_IF_ERROR(_download_lib(url, entry));
     }
 
-    RETURN_IF_ERROR(_load_cache_entry_internal(url, entry, loader));
+    if (!entry->is_loaded.load()) {
+        RETURN_IF_ERROR(_load_cache_entry_internal(url, entry, loader));
+    }
     return Status::OK();
 }