other: add some logs.

source/libs/stream/src/streamExec.c

@@ -330,7 +330,8 @@ int32_t streamExecForAll(SStreamTask* pTask) {
 
     while (1) {
       // downstream task's input queue is blocked, stop immediately
-      if (streamTaskShouldPause(&pTask->status) || (pTask->outputStatus == TASK_INPUT_STATUS__BLOCKED)) {
+      if (streamTaskShouldPause(&pTask->status) || (pTask->outputStatus == TASK_INPUT_STATUS__BLOCKED) ||
+          streamTaskShouldStop(&pTask->status)) {
         if (batchSize > 1) {
           break;
         } else {
@@ -461,7 +462,7 @@ int32_t streamTryExec(SStreamTask* pTask) {
 
     // todo the task should be commit here
     atomic_store_8(&pTask->status.schedStatus, TASK_SCHED_STATUS__INACTIVE);
-    qDebug("s-task:%s exec completed", pTask->id.idStr);
+    qDebug("s-task:%s exec completed, status:%d", pTask->id.idStr, pTask->status.taskStatus);
 
     if (!taosQueueEmpty(pTask->inputQueue->queue) && (!streamTaskShouldStop(&pTask->status)) &&
         (!streamTaskShouldPause(&pTask->status))) {