fix bug of not init direct_load_type_

deps/oblib/src/lib/container/ob_mask_set2.h

@@ -162,9 +162,9 @@ public:
       }
     }
     return bool_ret;
-  }
-private:
-  bool is_inited_;
+  }
+private:
+  bool is_inited_;
   const ObIArray<T> *array_;
   ObBitSet<> bitset_;
 };

src/storage/ddl/ob_ddl_inc_redo_log_writer.cpp

@@ -684,6 +684,7 @@ int ObDDLIncRedoLogWriterCallback::init(
     task_id_ = task_id;
     start_scn_ = start_scn;
     data_format_version_ = data_format_version;
+    direct_load_type_ = direct_load_type;
     tx_desc_ = tx_desc;
     trans_id_ = trans_id;
     is_inited_ = true;