fix(stream): add log.

source/libs/stream/src/stream.c

@@ -378,7 +378,7 @@ int32_t tAppendDataToInputQueue(SStreamTask* pTask, SStreamQueueItem* pItem) {
     }
   } else if (type == STREAM_INPUT__CHECKPOINT || type == STREAM_INPUT__TRANS_STATE) {
     taosWriteQitem(pTask->inputQueue->queue, pItem);
-    qDebug("s-task:%s trans-state blockdata enqueue, total in queue:%d, size:%.2fMiB", pTask->id.idStr, total, size);
+    qDebug("s-task:%s checkpoint/trans-state blockdata enqueue, total in queue:%d, size:%.2fMiB", pTask->id.idStr, total, size);
   } else if (type == STREAM_INPUT__GET_RES) {
     // use the default memory limit, refactor later.
     taosWriteQitem(pTask->inputQueue->queue, pItem);

source/libs/stream/src/streamDispatch.c

@@ -364,7 +364,8 @@ static int32_t doSendDispatchMsg(SStreamTask* pTask, const SStreamDispatchReq* p
   msg.pCont = buf;
   msg.msgType = pTask->msgInfo.msgType;
 
-  qDebug("s-task:%s dispatch msg to taskId:0x%x vgId:%d data msg", pTask->id.idStr, pReq->taskId, vgId);
+  qDebug("s-task:%s dispatch msg to taskId:0x%x vgId:%d data msg, len:%d", pTask->id.idStr, pReq->taskId, vgId,
+         msg.contLen);
   return tmsgSendReq(pEpSet, &msg);
 
 FAIL:

source/libs/stream/src/streamExec.c

@@ -421,17 +421,12 @@ static int32_t extractBlocksFromInputQ(SStreamTask* pTask, SStreamQueueItem** pI
 
       SStreamQueueItem* qItem = streamQueueNextItem(pTask->inputQueue);
       if (qItem == NULL) {
-        if (pTask->info.taskLevel == TASK_LEVEL__SOURCE && (++retryTimes) < MAX_RETRY_TIMES) {
-          taosMsleep(10);
-          qDebug("===stream===try again batchSize:%d, retry:%d, %s", *numOfBlocks, retryTimes, id);
-          continue;
-        }
-
         qDebug("===stream===break batchSize:%d, %s", *numOfBlocks, id);
         return TSDB_CODE_SUCCESS;
       }
 
-      qDebug("s-task:%s sink task handle result block one-by-one", id);
+      qDebug("s-task:%s sink task handle block one-by-one, type:%d", id, qItem->type);
+
       *numOfBlocks = 1;
       *pInput = qItem;
       return TSDB_CODE_SUCCESS;
@@ -467,8 +462,7 @@ static int32_t extractBlocksFromInputQ(SStreamTask* pTask, SStreamQueueItem** pI
         return TSDB_CODE_SUCCESS;
       } else {
         // previous existed blocks needs to be handle, before handle the checkpoint msg block
-        qDebug("s-task:%s checkpoint/transtate msg extracted, handle previous block first, numOfBlocks:%d", id,
-               *numOfBlocks);
+        qDebug("s-task:%s checkpoint/transtate msg extracted, handle previous blocks, numOfBlocks:%d", id, *numOfBlocks);
         streamQueueProcessFail(pTask->inputQueue);
         return TSDB_CODE_SUCCESS;
       }