diff --git a/src/Storages/RemoteReadBufferCache.cpp b/src/Storages/RemoteReadBufferCache.cpp
index 99dc91eec3b..05cf2127a24 100644
--- a/src/Storages/RemoteReadBufferCache.cpp
+++ b/src/Storages/RemoteReadBufferCache.cpp
@@ -55,8 +55,15 @@ std::shared_ptr<RemoteCacheController> RemoteCacheController::recover(const std:
         LOG_INFO(log, "Recover cached file failed. local path:{}", local_path_.string());
         return nullptr;
     }
-
-    cache_controller->file_metadata_ptr = RemoteFileMetadataFactory::instance().get(cache_controller->metadata_class);
+    try
+    {
+        cache_controller->file_metadata_ptr = RemoteFileMetadataFactory::instance().get(cache_controller->metadata_class);
+    }
+    catch(...)
+    {
+        LOG_ERROR(log, "Get metadata class failed for {}", cache_controller->metadata_class);
+        cache_controller->file_metadata_ptr = nullptr;
+    }
     if (!cache_controller->file_metadata_ptr)
     {
         // do not load this invalid cached file and clear it. the clear action is in
@@ -96,6 +103,7 @@ RemoteCacheController::RemoteCacheController(
     // when we allocate a whole new file cache ， file_metadata_ptr must not be null.
     if (file_metadata_ptr)
     {
+        metadata_class = file_metadata_ptr->getName();
         auto metadata_file_writer = std::make_unique<WriteBufferFromFile>((local_path_ / "metadata.txt").string());
         auto str_buf = file_metadata_ptr->toString();
         metadata_file_writer->write(str_buf.c_str(), str_buf.size());
@@ -214,7 +222,7 @@ void RemoteCacheController::close()
 std::unique_ptr<ReadBufferFromFileBase> RemoteCacheController::allocFile()
 {
     ReadSettings settings;
-    settings.local_fs_method = LocalFSReadMethod::read;
+    //settings.local_fs_method = LocalFSReadMethod::read;
     auto file_buffer = createReadBufferFromFileBase((local_path / "data.bin").string(), settings);
 
     if (file_buffer)
@@ -299,6 +307,7 @@ bool RemoteReadBuffer::nextImpl()
     auto start_offset = file_buffer->getPosition();
     auto end_offset = start_offset + file_buffer->internalBuffer().size();
     file_cache_controller->waitMoreData(start_offset, end_offset);
+    //LOG_TRACE(&Poco::Logger::get("RemoteReadBuffer"), "nextImpl, {}->{}", start_offset, end_offset);
 
     auto status = file_buffer->next();
     if (status)