reuse deduplication logic for direct registration

apache · Apr 30, 2024 · 6b5e52b · 6b5e52b
1 parent e22197f
commit 6b5e52b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cpp/src/arrow/filesystem/filesystem.cc b/cpp/src/arrow/filesystem/filesystem.cc
@@ -761,8 +761,8 @@ class FileSystemFactoryRegistry {
     RETURN_NOT_OK(CheckValid());
 
     auto [it, success] = scheme_to_factory_.emplace(
-        std::move(scheme), Registered{std::move(factory), std::move(finalizer)});
-    if (success) {
+        std::move(scheme), Registered{factory, std::move(finalizer)});
+    if (success || (it->second.ok() && it->second->factory == factory)) {
       return Status::OK();
     }