diff --git a/include/dnode/vnode/tqCommon.h b/include/dnode/vnode/tqCommon.h
index da9dcf1c04..da2325f006 100644
--- a/include/dnode/vnode/tqCommon.h
+++ b/include/dnode/vnode/tqCommon.h
@@ -30,7 +30,6 @@ int32_t tqStreamTaskProcessCheckpointReadyMsg(SStreamMeta* pMeta, SRpcMsg* pMsg)
 int32_t tqStreamTaskProcessDeployReq(SStreamMeta* pMeta, int64_t sversion, char* msg, int32_t msgLen, bool isLeader, bool restored);
 int32_t tqStreamTaskProcessDropReq(SStreamMeta* pMeta, char* msg, int32_t msgLen);
 int32_t tqStreamTaskProcessRunReq(SStreamMeta* pMeta, SRpcMsg* pMsg, bool isLeader);
-int32_t startStreamTasks(SStreamMeta* pMeta);
 int32_t tqStreamTaskResetStatus(SStreamMeta* pMeta);
 int32_t tqStartTaskCompleteCallback(SStreamMeta* pMeta);
 int32_t tqStreamTaskProcessTaskResetReq(SStreamMeta* pMeta, SRpcMsg* pMsg);
diff --git a/include/libs/stream/tstream.h b/include/libs/stream/tstream.h
index e7ac0e99c5..2d2db5c1dc 100644
--- a/include/libs/stream/tstream.h
+++ b/include/libs/stream/tstream.h
@@ -53,6 +53,7 @@ extern "C" {
 #define STREAM_EXEC_EXTRACT_DATA_IN_WAL_ID (-1)
 #define STREAM_EXEC_START_ALL_TASKS_ID     (-2)
 #define STREAM_EXEC_RESTART_ALL_TASKS_ID   (-3)
+#define STREAM_EXEC_STOP_ALL_TASKS_ID      (-4)
 
 typedef struct SStreamTask   SStreamTask;
 typedef struct SStreamQueue  SStreamQueue;
@@ -785,8 +786,6 @@ int32_t streamTaskCheckStatus(SStreamTask* pTask, int32_t upstreamTaskId, int32_
                               int64_t* oldStage);
 int32_t streamTaskUpdateEpsetInfo(SStreamTask* pTask, SArray* pNodeList);
 void    streamTaskResetUpstreamStageInfo(SStreamTask* pTask);
-SArray* streamMetaSendMsgBeforeCloseTasks(SStreamMeta* pMeta);
-
 bool    streamTaskAllUpstreamClosed(SStreamTask* pTask);
 bool    streamTaskSetSchedStatusWait(SStreamTask* pTask);
 int8_t  streamTaskSetSchedStatusActive(SStreamTask* pTask);
@@ -821,6 +820,7 @@ int32_t streamTaskReleaseState(SStreamTask* pTask);
 int32_t streamTaskReloadState(SStreamTask* pTask);
 void    streamTaskCloseUpstreamInput(SStreamTask* pTask, int32_t taskId);
 void    streamTaskOpenAllUpstreamInput(SStreamTask* pTask);
+int32_t streamTaskSetDb(SStreamMeta* pMeta, void* pTask, char* key);
 
 void streamTaskStatusInit(STaskStatusEntry* pEntry, const SStreamTask* pTask);
 void streamTaskStatusCopy(STaskStatusEntry* pDst, const STaskStatusEntry* pSrc);
@@ -851,10 +851,8 @@ void         streamMetaReleaseTask(SStreamMeta* pMeta, SStreamTask* pTask);
 void         streamMetaClear(SStreamMeta* pMeta);
 void         streamMetaInitBackend(SStreamMeta* pMeta);
 int32_t      streamMetaCommit(SStreamMeta* pMeta);
-int32_t      streamMetaLoadAllTasks(SStreamMeta* pMeta);
 int64_t      streamMetaGetLatestCheckpointId(SStreamMeta* pMeta);
 void         streamMetaNotifyClose(SStreamMeta* pMeta);
-int32_t      streamTaskSetDb(SStreamMeta* pMeta, void* pTask, char* key);
 void         streamMetaStartHb(SStreamMeta* pMeta);
 bool         streamMetaTaskInTimer(SStreamMeta* pMeta);
 int32_t      streamMetaUpdateTaskDownstreamStatus(SStreamMeta* pMeta, int64_t streamId, int32_t taskId, int64_t startTs,
@@ -864,6 +862,11 @@ void         streamMetaRUnLock(SStreamMeta* pMeta);
 void         streamMetaWLock(SStreamMeta* pMeta);
 void         streamMetaWUnLock(SStreamMeta* pMeta);
 void         streamMetaResetStartInfo(STaskStartInfo* pMeta);
+SArray*      streamMetaSendMsgBeforeCloseTasks(SStreamMeta* pMeta);
+void         streamMetaUpdateStageRole(SStreamMeta* pMeta, int64_t stage, bool isLeader);
+int32_t      streamMetaLoadAllTasks(SStreamMeta* pMeta);
+int32_t      streamMetaStartAllTasks(SStreamMeta* pMeta);
+int32_t      streamMetaStopAllTasks(SStreamMeta* pMeta);
 
 // checkpoint
 int32_t streamProcessCheckpointSourceReq(SStreamTask* pTask, SStreamCheckpointSourceReq* pReq);
diff --git a/source/dnode/mnode/impl/src/mndStream.c b/source/dnode/mnode/impl/src/mndStream.c
index 3ba6280f59..25f51b85df 100644
--- a/source/dnode/mnode/impl/src/mndStream.c
+++ b/source/dnode/mnode/impl/src/mndStream.c
@@ -3116,7 +3116,7 @@ int32_t mndProcessStreamHb(SRpcMsg *pReq) {
     if (allReady || snodeChanged) {
       // if the execInfo.activeCheckpoint == 0, the checkpoint is restoring from wal
       mInfo("checkpointId:%" PRId64 " failed, issue task-reset trans to reset all tasks status", activeCheckpointId);
-      mndResetStatusFromCheckpoint(pMnode, streamId, activeCheckpointId);
+      mndResetStatusFromCheckpoint(pMnode, streamId, transId);
     } else {
       mInfo("not all vgroups are ready, wait for next HB from stream tasks");
     }
diff --git a/source/dnode/snode/src/snode.c b/source/dnode/snode/src/snode.c
index f0fe662025..2225a07d3a 100644
--- a/source/dnode/snode/src/snode.c
+++ b/source/dnode/snode/src/snode.c
@@ -151,7 +151,7 @@ FAIL:
 
 int32_t sndInit(SSnode * pSnode) {
   tqStreamTaskResetStatus(pSnode->pMeta);
-  startStreamTasks(pSnode->pMeta);
+  streamMetaStartAllTasks(pSnode->pMeta);
   return 0;
 }
 
diff --git a/source/dnode/vnode/src/inc/tq.h b/source/dnode/vnode/src/inc/tq.h
index cf57623a43..0ef29fcb3a 100644
--- a/source/dnode/vnode/src/inc/tq.h
+++ b/source/dnode/vnode/src/inc/tq.h
@@ -152,9 +152,6 @@ void    tqSinkDataIntoDstTable(SStreamTask* pTask, void* vnode, void* data);
 char*   tqOffsetBuildFName(const char* path, int32_t fVer);
 int32_t tqOffsetRestoreFromFile(STqOffsetStore* pStore, const char* fname);
 
-// tqStream
-int32_t tqStopStreamTasks(STQ* pTq);
-
 // tq util
 int32_t extractDelDataBlock(const void* pData, int32_t len, int64_t ver, void** pRefBlock, int32_t type);
 int32_t tqExtractDataForMq(STQ* pTq, STqHandle* pHandle, const SMqPollReq* pRequest, SRpcMsg* pMsg);
diff --git a/source/dnode/vnode/src/inc/vnodeInt.h b/source/dnode/vnode/src/inc/vnodeInt.h
index f3b495675d..84f51827ba 100644
--- a/source/dnode/vnode/src/inc/vnodeInt.h
+++ b/source/dnode/vnode/src/inc/vnodeInt.h
@@ -232,6 +232,7 @@ int     tqPushMsg(STQ*, tmsg_t msgType);
 int     tqRegisterPushHandle(STQ* pTq, void* handle, SRpcMsg* pMsg);
 int     tqUnregisterPushHandle(STQ* pTq, void* pHandle);
 int     tqScanWalAsync(STQ* pTq, bool ckPause);
+int32_t tqStopStreamTasksAsync(STQ* pTq);
 int32_t tqProcessTaskCheckPointSourceReq(STQ* pTq, SRpcMsg* pMsg, SRpcMsg* pRsp);
 int32_t tqProcessTaskCheckpointReadyMsg(STQ* pTq, SRpcMsg* pMsg);
 int32_t tqProcessTaskUpdateReq(STQ* pTq, SRpcMsg* pMsg);
diff --git a/source/dnode/vnode/src/tq/tq.c b/source/dnode/vnode/src/tq/tq.c
index 02c9b61432..e8e88e52f7 100644
--- a/source/dnode/vnode/src/tq/tq.c
+++ b/source/dnode/vnode/src/tq/tq.c
@@ -1076,6 +1076,7 @@ int32_t tqProcessTaskRunReq(STQ* pTq, SRpcMsg* pMsg) {
   if(code == 0 && taskId > 0){
     tqScanWalAsync(pTq, false);
   }
+
   return code;
 }
 
diff --git a/source/dnode/vnode/src/tq/tqStreamTask.c b/source/dnode/vnode/src/tq/tqStreamTask.c
index 63e71f8ee8..2bb2609ae9 100644
--- a/source/dnode/vnode/src/tq/tqStreamTask.c
+++ b/source/dnode/vnode/src/tq/tqStreamTask.c
@@ -109,8 +109,8 @@ int32_t tqScanWalAsync(STQ* pTq, bool ckPause) {
     return -1;
   }
 
-  tqDebug("vgId:%d create msg to start wal scan to launch stream tasks, numOfTasks:%d, restored:%d", vgId, numOfTasks,
-          alreadyRestored);
+  tqDebug("vgId:%d create msg to start wal scan to launch stream tasks, numOfTasks:%d, vnd restored:%d", vgId,
+          numOfTasks, alreadyRestored);
 
   pRunReq->head.vgId = vgId;
   pRunReq->streamId = 0;
@@ -123,38 +123,25 @@ int32_t tqScanWalAsync(STQ* pTq, bool ckPause) {
   return 0;
 }
 
-// todo: createMsg to invoke this function in stream threads, to avoid blocking the syn thread
-int32_t tqStopStreamTasks(STQ* pTq) {
+int32_t tqStopStreamTasksAsync(STQ* pTq) {
   SStreamMeta* pMeta = pTq->pStreamMeta;
-  int32_t      vgId = TD_VID(pTq->pVnode);
+  int32_t      vgId = pMeta->vgId;
 
-  streamMetaRLock(pMeta);
-
-  int32_t num = taosArrayGetSize(pMeta->pTaskList);
-  tqDebug("vgId:%d stop all %d stream task(s)", vgId, num);
-  if (num == 0) {
-    streamMetaRUnLock(pMeta);
-    return TSDB_CODE_SUCCESS;
+  SStreamTaskRunReq* pRunReq = rpcMallocCont(sizeof(SStreamTaskRunReq));
+  if (pRunReq == NULL) {
+    terrno = TSDB_CODE_OUT_OF_MEMORY;
+    tqError("vgId:%d failed to create msg to stop tasks, code:%s", vgId, terrstr());
+    return -1;
   }
 
-  // send hb msg to mnode before closing all tasks.
-  SArray* pTaskList = streamMetaSendMsgBeforeCloseTasks(pMeta);
-  int32_t numOfTasks = taosArrayGetSize(pTaskList);
+  tqDebug("vgId:%d create msg to stop tasks", vgId);
 
-  for (int32_t i = 0; i < numOfTasks; ++i) {
-    SStreamTaskId* pTaskId = taosArrayGet(pTaskList, i);
-    SStreamTask*   pTask = streamMetaAcquireTaskNoLock(pMeta, pTaskId->streamId, pTaskId->taskId);
-    if (pTask == NULL) {
-      continue;
-    }
+  pRunReq->head.vgId = vgId;
+  pRunReq->streamId = 0;
+  pRunReq->taskId = STREAM_EXEC_STOP_ALL_TASKS_ID;
 
-    streamTaskStop(pTask);
-    streamMetaReleaseTask(pMeta, pTask);
-  }
-
-  taosArrayDestroy(pTaskList);
-
-  streamMetaRUnLock(pMeta);
+  SRpcMsg msg = {.msgType = TDMT_STREAM_TASK_RUN, .pCont = pRunReq, .contLen = sizeof(SStreamTaskRunReq)};
+  tmsgPutToQueue(&pTq->pVnode->msgCb, STREAM_QUEUE, &msg);
   return 0;
 }
 
diff --git a/source/dnode/vnode/src/tq/tqUtil.c b/source/dnode/vnode/src/tq/tqUtil.c
index 64c733d63d..d18455d221 100644
--- a/source/dnode/vnode/src/tq/tqUtil.c
+++ b/source/dnode/vnode/src/tq/tqUtil.c
@@ -35,30 +35,8 @@ int32_t tqInitDataRsp(SMqDataRsp* pRsp, STqOffsetVal pOffset) {
 }
 
 void tqUpdateNodeStage(STQ* pTq, bool isLeader) {
-  SSyncState   state = syncGetState(pTq->pVnode->sync);
-  SStreamMeta* pMeta = pTq->pStreamMeta;
-  int64_t      stage = pMeta->stage;
-
-  streamMetaWLock(pMeta);
-
-  pMeta->stage = state.term;
-
-  // mark the sign to send msg before close all tasks
-  if ((!isLeader) && (pMeta->role == NODE_ROLE_LEADER)) {
-    pMeta->sendMsgBeforeClosing = true;
-  }
-
-  pMeta->role = (isLeader)? NODE_ROLE_LEADER:NODE_ROLE_FOLLOWER;
-  if (isLeader) {
-    tqInfo("vgId:%d update meta stage:%" PRId64 ", prev:%" PRId64 " leader:%d, start to send Hb", pMeta->vgId,
-           state.term, stage, isLeader);
-    streamMetaStartHb(pMeta);
-  } else {
-    tqInfo("vgId:%d update meta stage:%" PRId64 " prev:%" PRId64 " leader:%d sendMsg beforeClosing:%d", pMeta->vgId,
-           state.term, stage, isLeader, pMeta->sendMsgBeforeClosing);
-  }
-
-  streamMetaWUnLock(pMeta);
+  SSyncState state = syncGetState(pTq->pVnode->sync);
+  streamMetaUpdateStageRole(pTq->pStreamMeta, state.term, isLeader);
 }
 
 static int32_t tqInitTaosxRsp(STaosxRsp* pRsp, STqOffsetVal pOffset) {
diff --git a/source/dnode/vnode/src/tqCommon/tqCommon.c b/source/dnode/vnode/src/tqCommon/tqCommon.c
index 0864afdf2c..af9363e363 100644
--- a/source/dnode/vnode/src/tqCommon/tqCommon.c
+++ b/source/dnode/vnode/src/tqCommon/tqCommon.c
@@ -598,66 +598,6 @@ int32_t tqStreamTaskProcessDropReq(SStreamMeta* pMeta, char* msg, int32_t msgLen
   return 0;
 }
 
-int32_t startStreamTasks(SStreamMeta* pMeta) {
-  int32_t code = TSDB_CODE_SUCCESS;
-  int32_t vgId = pMeta->vgId;
-
-  int32_t numOfTasks = taosArrayGetSize(pMeta->pTaskList);
-  tqDebug("vgId:%d start to check all %d stream task(s) downstream status", vgId, numOfTasks);
-  if (numOfTasks == 0) {
-    return TSDB_CODE_SUCCESS;
-  }
-
-  SArray* pTaskList = NULL;
-  streamMetaWLock(pMeta);
-  pTaskList = taosArrayDup(pMeta->pTaskList, NULL);
-  taosHashClear(pMeta->startInfo.pReadyTaskSet);
-  taosHashClear(pMeta->startInfo.pFailedTaskSet);
-  pMeta->startInfo.startTs = taosGetTimestampMs();
-  streamMetaWUnLock(pMeta);
-
-  // broadcast the check downstream tasks msg
-  for (int32_t i = 0; i < numOfTasks; ++i) {
-    SStreamTaskId* pTaskId = taosArrayGet(pTaskList, i);
-    SStreamTask*   pTask = streamMetaAcquireTask(pMeta, pTaskId->streamId, pTaskId->taskId);
-    if (pTask == NULL) {
-      streamMetaUpdateTaskDownstreamStatus(pMeta, pTaskId->streamId, pTaskId->taskId, 0,
-                                           taosGetTimestampMs(), false);
-      continue;
-    }
-
-    // fill-history task can only be launched by related stream tasks.
-    if (pTask->info.fillHistory == 1) {
-      streamMetaReleaseTask(pMeta, pTask);
-      continue;
-    }
-
-    if (pTask->status.downstreamReady == 1) {
-      if (HAS_RELATED_FILLHISTORY_TASK(pTask)) {
-        tqDebug("s-task:%s downstream ready, no need to check downstream, check only related fill-history task",
-                pTask->id.idStr);
-        streamLaunchFillHistoryTask(pTask);
-      }
-
-      streamMetaUpdateTaskDownstreamStatus(pMeta, pTask->id.streamId, pTask->id.taskId, pTask->execInfo.init,
-                                           pTask->execInfo.start, true);
-      streamMetaReleaseTask(pMeta, pTask);
-      continue;
-    }
-
-    EStreamTaskEvent event = (HAS_RELATED_FILLHISTORY_TASK(pTask)) ? TASK_EVENT_INIT_STREAM_SCANHIST : TASK_EVENT_INIT;
-    int32_t          ret = streamTaskHandleEvent(pTask->status.pSM, event);
-    if (ret != TSDB_CODE_SUCCESS) {
-      code = ret;
-    }
-
-    streamMetaReleaseTask(pMeta, pTask);
-  }
-
-  taosArrayDestroy(pTaskList);
-  return code;
-}
-
 int32_t tqStreamTaskResetStatus(SStreamMeta* pMeta) {
   int32_t vgId = pMeta->vgId;
   int32_t numOfTasks = taosArrayGetSize(pMeta->pTaskList);
@@ -723,7 +663,7 @@ static int32_t restartStreamTasks(SStreamMeta* pMeta, bool isLeader) {
     streamMetaWUnLock(pMeta);
     tqInfo("vgId:%d start all stream tasks after reload tasks from disk", vgId);
 
-    startStreamTasks(pMeta);
+    streamMetaStartAllTasks(pMeta);
   } else {
     streamMetaResetStartInfo(&pMeta->startInfo);
     streamMetaWUnLock(pMeta);
@@ -741,11 +681,14 @@ int32_t tqStreamTaskProcessRunReq(SStreamMeta* pMeta, SRpcMsg* pMsg, bool isLead
   int32_t vgId = pMeta->vgId;
 
   if (taskId == STREAM_EXEC_START_ALL_TASKS_ID) {
-    startStreamTasks(pMeta);
+    streamMetaStartAllTasks(pMeta);
     return 0;
   } else if (taskId == STREAM_EXEC_RESTART_ALL_TASKS_ID) {
     restartStreamTasks(pMeta, isLeader);
     return 0;
+  } else if (taskId == STREAM_EXEC_STOP_ALL_TASKS_ID) {
+    streamMetaStopAllTasks(pMeta);
+    return 0;
   }
 
   SStreamTask* pTask = streamMetaAcquireTask(pMeta, pReq->streamId, taskId);
diff --git a/source/dnode/vnode/src/vnd/vnodeSync.c b/source/dnode/vnode/src/vnd/vnodeSync.c
index 48811b2925..048092131d 100644
--- a/source/dnode/vnode/src/vnd/vnodeSync.c
+++ b/source/dnode/vnode/src/vnd/vnodeSync.c
@@ -594,7 +594,7 @@ static void vnodeBecomeFollower(const SSyncFSM *pFsm) {
 
   if (pVnode->pTq) {
     tqUpdateNodeStage(pVnode->pTq, false);
-    tqStopStreamTasks(pVnode->pTq);
+    tqStopStreamTasksAsync(pVnode->pTq);
   }
 }
 
diff --git a/source/libs/stream/src/streamMeta.c b/source/libs/stream/src/streamMeta.c
index 665288cf7b..0702a908ab 100644
--- a/source/libs/stream/src/streamMeta.c
+++ b/source/libs/stream/src/streamMeta.c
@@ -1367,3 +1367,119 @@ SArray* streamMetaSendMsgBeforeCloseTasks(SStreamMeta* pMeta) {
   pMeta->sendMsgBeforeClosing = false;
   return pTaskList;
 }
+
+void streamMetaUpdateStageRole(SStreamMeta* pMeta, int64_t stage, bool isLeader) {
+  streamMetaWLock(pMeta);
+
+  int64_t prevStage = pMeta->stage;
+  pMeta->stage = stage;
+
+  // mark the sign to send msg before close all tasks
+  if ((!isLeader) && (pMeta->role == NODE_ROLE_LEADER)) {
+    pMeta->sendMsgBeforeClosing = true;
+  }
+
+  pMeta->role = (isLeader)? NODE_ROLE_LEADER:NODE_ROLE_FOLLOWER;
+
+  if (isLeader) {
+    stInfo("vgId:%d update meta stage:%" PRId64 ", prev:%" PRId64 " leader:%d, start to send Hb", pMeta->vgId,
+           prevStage, stage, isLeader);
+    streamMetaStartHb(pMeta);
+  } else {
+    stInfo("vgId:%d update meta stage:%" PRId64 " prev:%" PRId64 " leader:%d sendMsg beforeClosing:%d", pMeta->vgId,
+           prevStage, stage, isLeader, pMeta->sendMsgBeforeClosing);
+  }
+
+  streamMetaWUnLock(pMeta);
+}
+
+int32_t streamMetaStopAllTasks(SStreamMeta* pMeta) {
+  streamMetaRLock(pMeta);
+
+  int32_t num = taosArrayGetSize(pMeta->pTaskList);
+  stDebug("vgId:%d stop all %d stream task(s)", pMeta->vgId, num);
+  if (num == 0) {
+    streamMetaRUnLock(pMeta);
+    return TSDB_CODE_SUCCESS;
+  }
+
+  // send hb msg to mnode before closing all tasks.
+  SArray* pTaskList = streamMetaSendMsgBeforeCloseTasks(pMeta);
+  int32_t numOfTasks = taosArrayGetSize(pTaskList);
+
+  for (int32_t i = 0; i < numOfTasks; ++i) {
+    SStreamTaskId* pTaskId = taosArrayGet(pTaskList, i);
+    SStreamTask*   pTask = streamMetaAcquireTaskNoLock(pMeta, pTaskId->streamId, pTaskId->taskId);
+    if (pTask == NULL) {
+      continue;
+    }
+
+    streamTaskStop(pTask);
+    streamMetaReleaseTask(pMeta, pTask);
+  }
+
+  taosArrayDestroy(pTaskList);
+
+  streamMetaRUnLock(pMeta);
+  return 0;
+}
+
+int32_t streamMetaStartAllTasks(SStreamMeta* pMeta) {
+  int32_t code = TSDB_CODE_SUCCESS;
+  int32_t vgId = pMeta->vgId;
+
+  int32_t numOfTasks = taosArrayGetSize(pMeta->pTaskList);
+  stDebug("vgId:%d start to check all %d stream task(s) downstream status", vgId, numOfTasks);
+  if (numOfTasks == 0) {
+    return TSDB_CODE_SUCCESS;
+  }
+
+  SArray* pTaskList = NULL;
+  streamMetaWLock(pMeta);
+  pTaskList = taosArrayDup(pMeta->pTaskList, NULL);
+  taosHashClear(pMeta->startInfo.pReadyTaskSet);
+  taosHashClear(pMeta->startInfo.pFailedTaskSet);
+  pMeta->startInfo.startTs = taosGetTimestampMs();
+  streamMetaWUnLock(pMeta);
+
+  // broadcast the check downstream tasks msg
+  for (int32_t i = 0; i < numOfTasks; ++i) {
+    SStreamTaskId* pTaskId = taosArrayGet(pTaskList, i);
+    SStreamTask*   pTask = streamMetaAcquireTask(pMeta, pTaskId->streamId, pTaskId->taskId);
+    if (pTask == NULL) {
+      streamMetaUpdateTaskDownstreamStatus(pMeta, pTaskId->streamId, pTaskId->taskId, 0,
+                                           taosGetTimestampMs(), false);
+      continue;
+    }
+
+    // fill-history task can only be launched by related stream tasks.
+    if (pTask->info.fillHistory == 1) {
+      streamMetaReleaseTask(pMeta, pTask);
+      continue;
+    }
+
+    if (pTask->status.downstreamReady == 1) {
+      if (HAS_RELATED_FILLHISTORY_TASK(pTask)) {
+        stDebug("s-task:%s downstream ready, no need to check downstream, check only related fill-history task",
+                pTask->id.idStr);
+        streamLaunchFillHistoryTask(pTask);
+      }
+
+      streamMetaUpdateTaskDownstreamStatus(pMeta, pTask->id.streamId, pTask->id.taskId, pTask->execInfo.init,
+                                           pTask->execInfo.start, true);
+      streamMetaReleaseTask(pMeta, pTask);
+      continue;
+    }
+
+    EStreamTaskEvent event = (HAS_RELATED_FILLHISTORY_TASK(pTask)) ? TASK_EVENT_INIT_STREAM_SCANHIST : TASK_EVENT_INIT;
+    int32_t          ret = streamTaskHandleEvent(pTask->status.pSM, event);
+    if (ret != TSDB_CODE_SUCCESS) {
+      code = ret;
+    }
+
+    streamMetaReleaseTask(pMeta, pTask);
+  }
+
+  taosArrayDestroy(pTaskList);
+  return code;
+}
\ No newline at end of file