enh: remove hb and query rsp immediately

source/libs/qworker/inc/qwInt.h

@@ -138,6 +138,7 @@ typedef struct SQWTaskCtx {
   int32_t  execId;
   int32_t  level;
 
+  bool    queryGotData;
   bool    queryRsped;
   bool    queryEnd;
   bool    queryContinue;

source/libs/qworker/src/qworker.c

@@ -471,8 +471,10 @@ _return:
 
   if (TSDB_CODE_SUCCESS == code && QW_PHASE_POST_QUERY == phase) {
     qwUpdateTaskStatus(QW_FPARAMS(), JOB_TASK_STATUS_PART_SUCC);
+    ctx->queryGotData = true;
   }
 
+#if 0
   if (QW_PHASE_POST_QUERY == phase && ctx) {
     ctx->queryRsped = true;
 
@@ -485,6 +487,7 @@ _return:
       QW_TASK_DLOG("query msg rsped, handle:%p, code:%x - %s", ctx->ctrlConnInfo.handle, code, tstrerror(code));
     }
   }
+#endif
 
   if (ctx) {
     QW_UPDATE_RSP_CODE(ctx, code);
@@ -531,6 +534,15 @@ int32_t qwPreprocessQuery(QW_FPARAMS_DEF, SQWMsg *qwMsg) {
 
 _return:
 
+#if 1
+  qwBuildAndSendQueryRsp(qwMsg->msgType + 1, &qwMsg->connInfo, code, ctx);
+  if (ctx) {
+    ctx->queryRsped = true;
+    ctx->phase = -1;
+    QW_TASK_DLOG("query msg rsped, handle:%p, code:%x - %s", ctx->ctrlConnInfo.handle, code, tstrerror(code));
+  }
+#endif
+
   if (ctx) {
     QW_UPDATE_RSP_CODE(ctx, code);
     qwReleaseTaskCtx(mgmt, ctx);
@@ -600,10 +612,31 @@ _return:
   input.msgType = qwMsg->msgType;
   code = qwHandlePostPhaseEvents(QW_FPARAMS(), QW_PHASE_POST_QUERY, &input, NULL);
 
-  // if (!queryRsped) {
-  //  qwBuildAndSendQueryRsp(&qwMsg->connInfo, code);
-  //  QW_TASK_DLOG("query msg rsped, handle:%p, code:%x - %s", qwMsg->connInfo.handle, code, tstrerror(code));
-  //}
+  if (QW_EVENT_RECEIVED(ctx, QW_EVENT_FETCH)) {
+    void         *rsp = NULL;
+    int32_t       dataLen = 0;
+    SOutputData sOutput = {0};
+    QW_ERR_JRET(qwGetQueryResFromSink(QW_FPARAMS(), ctx, &dataLen, &rsp, &sOutput));
+  
+    if (rsp) {
+      bool qComplete = (DS_BUF_EMPTY == sOutput.bufStatus && sOutput.queryEnd);
+  
+      qwBuildFetchRsp(rsp, &sOutput, dataLen, qComplete);
+      if (qComplete) {
+        atomic_store_8((int8_t *)&ctx->queryEnd, true);
+      }
+  
+      qwMsg->connInfo = ctx->dataConnInfo;
+      QW_SET_EVENT_PROCESSED(ctx, QW_EVENT_FETCH);
+  
+      qwBuildAndSendFetchRsp(ctx->fetchType, &qwMsg->connInfo, rsp, dataLen, code);
+      rsp = NULL;
+  
+      QW_TASK_DLOG("fetch rsp send, handle:%p, code:%x - %s, dataLen:%d", qwMsg->connInfo.handle, code,
+                   tstrerror(code), dataLen);
+    }
+  }
+
 
   QW_RET(TSDB_CODE_SUCCESS);
 }
@@ -726,7 +759,9 @@ int32_t qwProcessFetch(QW_FPARAMS_DEF, SQWMsg *qwMsg) {
     locked = true;
 
     // RC WARNING
-    if (QW_QUERY_RUNNING(ctx)) {
+    if (-1 == ctx->phase || false == ctx->queryGotData) {
+      QW_TASK_DLOG_E("task query unfinished");
+    } else if (QW_QUERY_RUNNING(ctx)) {
       atomic_store_8((int8_t *)&ctx->queryContinue, 1);
     } else if (0 == atomic_load_8((int8_t *)&ctx->queryInQueue)) {
       qwUpdateTaskStatus(QW_FPARAMS(), JOB_TASK_STATUS_EXEC);

source/libs/scheduler/src/schTask.c

@@ -867,9 +867,11 @@ int32_t schLaunchTaskImpl(void *param) {
 
   SCH_ERR_JRET(schSetTaskCandidateAddrs(pJob, pTask));
 
+#if 0
   if (SCH_IS_QUERY_JOB(pJob)) {
     SCH_ERR_JRET(schEnsureHbConnection(pJob, pTask));
   }
+#endif
 
   SCH_ERR_JRET(schBuildAndSendMsg(pJob, pTask, NULL, plan->msgType));