diff --git a/source/libs/executor/inc/executorimpl.h b/source/libs/executor/inc/executorimpl.h
index 10a322a758414c21490d58ef333f9a606a86ab7b..fad232a7c0934ef4c3955f2301c516d1c6b971e5 100644
--- a/source/libs/executor/inc/executorimpl.h
+++ b/source/libs/executor/inc/executorimpl.h
@@ -153,6 +153,11 @@ typedef struct {
   SSchemaWrapper* qsw;
 } SSchemaInfo;
 
+typedef struct {
+  SRWLatch lock;
+  SArray*  pStopInfo;
+} STaskStopInfo;
+
 typedef struct SExecTaskInfo {
   STaskIdInfo   id;
   uint32_t      status;