[bugfix] fix that replaying log after role switched to leader

deps/oblib/src/lib/thread/ob_thread_lease.h

@@ -48,6 +48,10 @@ public:
   }
 
 public:
+  bool is_idle() const
+  {
+    return IDLE == ATOMIC_LOAD(&status_);
+  }
   bool acquire()
   {
     bool bool_ret = false;

deps/oblib/src/lib/utility/ob_tracepoint.h

@@ -574,6 +574,8 @@ class EventTable
       EN_UNDO_ACTIONS_SIZE_OVERFLOW = 276,
       EN_PART_PLUS_UNDO_OVERFLOW = 277,
       EN_HANDLE_PREPARE_MESSAGE_EAGAIN = 278,
+      EN_RC_ONLY_LEADER_TO_LEADER = 279,
+      EN_REPLAY_SERVICE_SUBMIT_TASK_SLEEP = 280,
 
       //simulate DAS errors 301-350
       EN_DAS_SCAN_RESULT_OVERFLOW = 301,