refactor: do some internal refactor.

source/libs/stream/inc/streamInt.h

@@ -62,6 +62,7 @@ SStreamQueueItem* streamMergeQueueItem(SStreamQueueItem* dst, SStreamQueueItem*
 
 int32_t streamAddEndScanHistoryMsg(SStreamTask* pTask, SRpcHandleInfo* pRpcInfo, SStreamScanHistoryFinishReq* pReq);
 int32_t streamNotifyUpstreamContinue(SStreamTask* pTask);
+int32_t streamTaskFillHistoryFinished(SStreamTask* pTask);
 
 extern int32_t streamBackendId;
 extern int32_t streamBackendCfWrapperId;

source/libs/stream/src/streamRecover.c

@@ -485,6 +485,12 @@ int32_t streamProcessScanHistoryFinishReq(SStreamTask* pTask, SStreamScanHistory
   return 0;
 }
 
+int32_t streamTaskFillHistoryFinished(SStreamTask* pTask) {
+  void* exec = pTask->exec.pExecutor;
+  qResetStreamInfoTimeWindow(exec);
+  return 0;
+}
+
 int32_t streamProcessScanHistoryFinishRsp(SStreamTask* pTask) {
   ASSERT(pTask->status.taskStatus == TASK_STATUS__SCAN_HISTORY);
   SStreamMeta* pMeta = pTask->pMeta;