From 9ebf8067892382b9cdf9bed85e41151dc433b1a0 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Sat, 21 Oct 2023 02:41:03 +0800
Subject: [PATCH] fix(stream): clear the flag.

---
 source/libs/stream/src/streamTaskSm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source/libs/stream/src/streamTaskSm.c b/source/libs/stream/src/streamTaskSm.c
index f42e6bbb3b..c3286407e4 100644
--- a/source/libs/stream/src/streamTaskSm.c
+++ b/source/libs/stream/src/streamTaskSm.c
@@ -311,6 +311,9 @@ void streamTaskResetStatus(SStreamTask* pTask) {
   pSM->current = StreamTaskStatusList[TASK_STATUS__UNINIT];
   pSM->pActiveTrans = NULL;
   taosArrayClear(pSM->pWaitingEventList);
+
+  // clear the downstream ready status
+  pTask->status.downstreamReady = 0;
 }
 
 void streamTaskSetStatusReady(SStreamTask* pTask) {