diff --git a/include/common/tmsg.h b/include/common/tmsg.h
index b468456cb78e193cf83ff932699ac1ee8661eb77..fe75663ab5189eb273cd4dacf985f409f721131f 100644
--- a/include/common/tmsg.h
+++ b/include/common/tmsg.h
@@ -696,13 +696,13 @@ typedef struct SVgroupInfo {
   uint32_t   hashEnd;
   int8_t     inUse;
   int8_t     numOfEps;
-  SEpAddr epAddr[TSDB_MAX_REPLICA];
+  SEpAddr    epAddr[TSDB_MAX_REPLICA];
 } SVgroupInfo;
 
 typedef struct {
   int32_t    vgId;
   int8_t     numOfEps;
-  SEpAddr epAddr[TSDB_MAX_REPLICA];
+  SEpAddr    epAddr[TSDB_MAX_REPLICA];
 } SVgroupMsg;
 
 typedef struct {
diff --git a/include/libs/planner/planner.h b/include/libs/planner/planner.h
index ba3539e64e5b6ac1dbe1d3fe0a3e1238b42189d1..126cee390c9eed90d6620e88e339d5506d6b6998 100644
--- a/include/libs/planner/planner.h
+++ b/include/libs/planner/planner.h
@@ -178,7 +178,7 @@ struct SQueryNode;
   * @param requestId
   * @return
   */
-int32_t qCreateQueryDag(const struct SQueryNode* pQueryInfo, struct SQueryDag** pDag, uint64_t requestId);
+ int32_t qCreateQueryDag(const struct SQueryNode* pNode, struct SQueryDag** pDag, SSchema** pResSchema, int32_t* numOfCols, SArray* pNodeList, uint64_t requestId);
 
 // Set datasource of this subplan, multiple calls may be made to a subplan.
 // @subplan subplan to be schedule
diff --git a/source/client/inc/clientInt.h b/source/client/inc/clientInt.h
index 1d10869e306df65395a4bc65e5dd3e97c1cb30cc..296fbba6348ee45fdb0967da81b34f5b57732baa 100644
--- a/source/client/inc/clientInt.h
+++ b/source/client/inc/clientInt.h
@@ -136,6 +136,7 @@ typedef struct SReqResultInfo {
   TAOS_ROW     row;
   char       **pCol;
   uint32_t     numOfRows;
+  uint64_t     totalRows;
   uint32_t     current;
   bool         completed;
 } SReqResultInfo;
diff --git a/source/client/src/clientImpl.c b/source/client/src/clientImpl.c
index 159a92b0ab4c3ca1b26c05121a448ac2a30a1d94..80184a23467ba611d0a00a13901236529ec64dd8 100644
--- a/source/client/src/clientImpl.c
+++ b/source/client/src/clientImpl.c
@@ -25,9 +25,9 @@
 static int32_t initEpSetFromCfg(const char *firstEp, const char *secondEp, SCorEpSet *pEpSet);
 static SMsgSendInfo* buildConnectMsg(SRequestObj *pRequest);
 static void destroySendMsgInfo(SMsgSendInfo* pMsgBody);
-static void setQueryResultByRsp(SReqResultInfo* pResultInfo, const SRetrieveTableRsp* pRsp);
+static void setQueryResultFromRsp(SReqResultInfo* pResultInfo, const SRetrieveTableRsp* pRsp);
 
-  static bool stringLengthCheck(const char* str, size_t maxsize) {
+static bool stringLengthCheck(const char* str, size_t maxsize) {
   if (str == NULL) {
     return false;
   }
@@ -59,7 +59,7 @@ static char* getClusterKey(const char* user, const char* auth, const char* ip, i
 }
 
 static STscObj* taosConnectImpl(const char *user, const char *auth, const char *db, uint16_t port, __taos_async_fn_t fp, void *param, SAppInstInfo* pAppInfo);
-static void  setResSchemaInfo(SReqResultInfo* pResInfo, const SDataBlockSchema* pDataBlockSchema);
+static void setResSchemaInfo(SReqResultInfo* pResInfo, const SSchema* pSchema, int32_t numOfCols);
 
 TAOS *taos_connect_internal(const char *ip, const char *user, const char *pass, const char *auth, const char *db, uint16_t port) {
   if (taos_init() != TSDB_CODE_SUCCESS) {
@@ -202,43 +202,38 @@ int32_t execDdlQuery(SRequestObj* pRequest, SQueryNode* pQuery) {
   return TSDB_CODE_SUCCESS;
 }
 
-int32_t getPlan(SRequestObj* pRequest, SQueryNode* pQueryNode, SQueryDag** pDag) {
+int32_t getPlan(SRequestObj* pRequest, SQueryNode* pQueryNode, SQueryDag** pDag, SArray* pNodeList) {
   pRequest->type = pQueryNode->type;
 
-  SReqResultInfo* pResInfo = &pRequest->body.resInfo;
-  int32_t code = qCreateQueryDag(pQueryNode, pDag, pRequest->requestId);
+  SSchema* pSchema = NULL;
+  int32_t  numOfCols = 0;
+  int32_t code = qCreateQueryDag(pQueryNode, pDag, &pSchema, &numOfCols, pNodeList, pRequest->requestId);
   if (code != 0) {
     return code;
   }
 
   if (pQueryNode->type == TSDB_SQL_SELECT) {
-    SArray* pa = taosArrayGetP((*pDag)->pSubplans, 0);
-
-    SSubplan* pPlan = taosArrayGetP(pa, 0);
-    SDataBlockSchema* pDataBlockSchema = &(pPlan->pDataSink->schema);
-    setResSchemaInfo(pResInfo, pDataBlockSchema);
-
+    setResSchemaInfo(&pRequest->body.resInfo, pSchema, numOfCols);
     pRequest->type = TDMT_VND_QUERY;
   }
 
   return code;
 }
 
-void setResSchemaInfo(SReqResultInfo* pResInfo, const SDataBlockSchema* pDataBlockSchema) {
-  assert(pDataBlockSchema != NULL && pDataBlockSchema->numOfCols > 0);
+void setResSchemaInfo(SReqResultInfo* pResInfo, const SSchema* pSchema, int32_t numOfCols) {
+  assert(pSchema != NULL && numOfCols > 0);
 
-  pResInfo->numOfCols = pDataBlockSchema->numOfCols;
-  pResInfo->fields = calloc(pDataBlockSchema->numOfCols, sizeof(pDataBlockSchema->pSchema[0]));
+  pResInfo->numOfCols = numOfCols;
+  pResInfo->fields = calloc(numOfCols, sizeof(pSchema[0]));
 
   for (int32_t i = 0; i < pResInfo->numOfCols; ++i) {
-    SSchema* pSchema = &pDataBlockSchema->pSchema[i];
-    pResInfo->fields[i].bytes = pSchema->bytes;
-    pResInfo->fields[i].type  = pSchema->type;
-    tstrncpy(pResInfo->fields[i].name, pSchema->name, tListLen(pResInfo->fields[i].name));
+    pResInfo->fields[i].bytes = pSchema[i].bytes;
+    pResInfo->fields[i].type  = pSchema[i].type;
+    tstrncpy(pResInfo->fields[i].name, pSchema[i].name, tListLen(pResInfo->fields[i].name));
   }
 }
 
-int32_t scheduleQuery(SRequestObj* pRequest, SQueryDag* pDag) {
+int32_t scheduleQuery(SRequestObj* pRequest, SQueryDag* pDag, SArray* pNodeList) {
   if (TSDB_SQL_INSERT == pRequest->type || TSDB_SQL_CREATE_TABLE == pRequest->type) {
     SQueryResult res = {.code = 0, .numOfRows = 0, .msgSize = ERROR_MSG_BUF_DEFAULT_SIZE, .msg = pRequest->msgBuf};
 
@@ -256,14 +251,7 @@ int32_t scheduleQuery(SRequestObj* pRequest, SQueryDag* pDag) {
     return pRequest->code;
   }
 
-  SArray *execNode = taosArrayInit(4, sizeof(SQueryNodeAddr));
-
-  SQueryNodeAddr addr = {.numOfEps = 1, .inUse = 0, .nodeId = 2};
-  addr.epAddr[0].port = 7100;
-  strcpy(addr.epAddr[0].fqdn, "localhost");
-
-  taosArrayPush(execNode, &addr);
-  return scheduleAsyncExecJob(pRequest->pTscObj->pAppInfo->pTransporter, execNode, pDag, &pRequest->body.pQueryJob);
+  return scheduleAsyncExecJob(pRequest->pTscObj->pAppInfo->pTransporter, pNodeList, pDag, &pRequest->body.pQueryJob);
 }
 
 typedef struct tmq_t tmq_t;
@@ -399,7 +387,9 @@ TAOS_RES *taos_create_topic(TAOS* taos, const char* topicName, const char* sql,
 
   // todo check for invalid sql statement and return with error code
 
-  CHECK_CODE_GOTO(qCreateQueryDag(pQueryNode, &pRequest->body.pDag, pRequest->requestId), _return);
+  SSchema *schema = NULL;
+  int32_t  numOfCols = 0;
+  CHECK_CODE_GOTO(qCreateQueryDag(pQueryNode, &pRequest->body.pDag, &schema, &numOfCols, NULL, pRequest->requestId), _return);
 
   pStr = qDagToString(pRequest->body.pDag);
   if(pStr == NULL) {
@@ -492,6 +482,7 @@ TAOS_RES *taos_query_l(TAOS *taos, const char *sql, int sqlLen) {
 
   SRequestObj *pRequest = NULL;
   SQueryNode  *pQueryNode = NULL;
+  SArray      *pNodeList = taosArrayInit(4, sizeof(struct SQueryNodeAddr));
 
   terrno = TSDB_CODE_SUCCESS;
   CHECK_CODE_GOTO(buildRequest(pTscObj, sql, sqlLen, &pRequest), _return);
@@ -500,8 +491,8 @@ TAOS_RES *taos_query_l(TAOS *taos, const char *sql, int sqlLen) {
   if (qIsDdlQuery(pQueryNode)) {
     CHECK_CODE_GOTO(execDdlQuery(pRequest, pQueryNode), _return);
   } else {
-    CHECK_CODE_GOTO(getPlan(pRequest, pQueryNode, &pRequest->body.pDag), _return);
-    CHECK_CODE_GOTO(scheduleQuery(pRequest, pRequest->body.pDag), _return);
+    CHECK_CODE_GOTO(getPlan(pRequest, pQueryNode, &pRequest->body.pDag, pNodeList), _return);
+    CHECK_CODE_GOTO(scheduleQuery(pRequest, pRequest->body.pDag, pNodeList), _return);
     pRequest->code = terrno;
   }
 
@@ -719,13 +710,17 @@ void* doFetchRow(SRequestObj* pRequest) {
         return NULL;
       }
 
-      int32_t code = scheduleFetchRows(pRequest->body.pQueryJob, (void **)&pRequest->body.resInfo.pData);
+      SReqResultInfo* pResInfo = &pRequest->body.resInfo;
+      int32_t code = scheduleFetchRows(pRequest->body.pQueryJob, (void **)&pResInfo->pData);
       if (code != TSDB_CODE_SUCCESS) {
         pRequest->code = code;
         return NULL;
       }
 
-      setQueryResultByRsp(&pRequest->body.resInfo, (SRetrieveTableRsp*)pRequest->body.resInfo.pData);
+      setQueryResultFromRsp(&pRequest->body.resInfo, (SRetrieveTableRsp*)pResInfo->pData);
+      tscDebug("0x%"PRIx64 " fetch results, numOfRows:%d total Rows:%"PRId64", complete:%d, reqId:0x%"PRIx64, pRequest->self, pResInfo->numOfRows,
+               pResInfo->totalRows, pResInfo->completed, pRequest->requestId);
+
       if (pResultInfo->numOfRows == 0) {
         return NULL;
       }
@@ -855,7 +850,7 @@ void setConnectionDB(STscObj* pTscObj, const char* db) {
   pthread_mutex_unlock(&pTscObj->mutex);
 }
 
-void setQueryResultByRsp(SReqResultInfo* pResultInfo, const SRetrieveTableRsp* pRsp) {
+void setQueryResultFromRsp(SReqResultInfo* pResultInfo, const SRetrieveTableRsp* pRsp) {
   assert(pResultInfo != NULL && pRsp != NULL);
 
   pResultInfo->pRspMsg   = (const char*) pRsp;
@@ -864,5 +859,6 @@ void setQueryResultByRsp(SReqResultInfo* pResultInfo, const SRetrieveTableRsp* p
   pResultInfo->current   = 0;
   pResultInfo->completed = (pRsp->completed == 1);
 
+  pResultInfo->totalRows += pResultInfo->numOfRows;
   setResultDataPtr(pResultInfo, pResultInfo->fields, pResultInfo->numOfCols, pResultInfo->numOfRows);
 }
diff --git a/source/libs/planner/inc/plannerInt.h b/source/libs/planner/inc/plannerInt.h
index 41f50607cb47fbffd52bd5976e76824acfcb65c3..26ae44a08f876144dc8341717c6cadea7104d96b 100644
--- a/source/libs/planner/inc/plannerInt.h
+++ b/source/libs/planner/inc/plannerInt.h
@@ -106,7 +106,7 @@ int32_t queryPlanToString(struct SQueryPlanNode* pQueryNode, char** str);
  */
 int32_t queryPlanToSql(struct SQueryPlanNode* pQueryNode, char** sql);
 
-int32_t createDag(SQueryPlanNode* pQueryNode, struct SCatalog* pCatalog, SQueryDag** pDag, uint64_t requestId);
+int32_t createDag(SQueryPlanNode* pQueryNode, struct SCatalog* pCatalog, SQueryDag** pDag, SArray* pNodeList, uint64_t requestId);
 void setSubplanExecutionNode(SSubplan* subplan, uint64_t templateId, SDownstreamSource* pSource);
 int32_t subPlanToString(const SSubplan *pPhyNode, char** str, int32_t* len);
 int32_t stringToSubplan(const char* str, SSubplan** subplan);
diff --git a/source/libs/planner/src/physicalPlan.c b/source/libs/planner/src/physicalPlan.c
index dd869d87b3839a014abe5dfea0173002ef047f1d..0038c51c7aa2e5358de1176e56421f5c958d67ae 100644
--- a/source/libs/planner/src/physicalPlan.c
+++ b/source/libs/planner/src/physicalPlan.c
@@ -261,14 +261,14 @@ static void vgroupMsgToEpSet(const SVgroupMsg* vg, SQueryNodeAddr* execNode) {
   return;
 }
 
-static uint64_t splitSubplanByTable(SPlanContext* pCxt, SQueryPlanNode* pPlanNode, SQueryTableInfo* pTable) {
-  SVgroupsInfo* pVgroupList = pTable->pMeta->vgroupList;
+static uint64_t splitSubplanByTable(SPlanContext* pCxt, SQueryPlanNode* pPlanNode, SQueryTableInfo* pTableInfo) {
+  SVgroupsInfo* pVgroupList = pTableInfo->pMeta->vgroupList;
   for (int32_t i = 0; i < pVgroupList->numOfVgroups; ++i) {
     STORE_CURRENT_SUBPLAN(pCxt);
     SSubplan* subplan = initSubplan(pCxt, QUERY_TYPE_SCAN);
     subplan->msgType   = TDMT_VND_QUERY;
-    vgroupMsgToEpSet(&(pTable->pMeta->vgroupList->vgroups[i]), &subplan->execNode);
-    subplan->pNode = createMultiTableScanNode(pPlanNode, pTable);
+    vgroupMsgToEpSet(&(pTableInfo->pMeta->vgroupList->vgroups[i]), &subplan->execNode);
+    subplan->pNode = createMultiTableScanNode(pPlanNode, pTableInfo);
     subplan->pDataSink = createDataDispatcher(pCxt, pPlanNode, subplan->pNode);
     RECOVERY_CURRENT_SUBPLAN(pCxt);
   }
@@ -384,18 +384,19 @@ static void createSubplanByLevel(SPlanContext* pCxt, SQueryPlanNode* pRoot) {
 
     subplan->msgType   = TDMT_VND_QUERY;
     subplan->pNode     = createPhyNode(pCxt, pRoot);
-    subplan->pDataSink = createDataDispatcher(pCxt, pRoot, subplan->pNode);    
+    subplan->pDataSink = createDataDispatcher(pCxt, pRoot, subplan->pNode);
   }
   // todo deal subquery
 }
 
-int32_t createDag(SQueryPlanNode* pQueryNode, struct SCatalog* pCatalog, SQueryDag** pDag, uint64_t requestId) {
+int32_t createDag(SQueryPlanNode* pQueryNode, struct SCatalog* pCatalog, SQueryDag** pDag, SArray* pNodeList, uint64_t requestId) {
   TRY(TSDB_MAX_TAG_CONDITIONS) {
     SPlanContext context = {
       .pCatalog = pCatalog,
       .pDag     = validPointer(calloc(1, sizeof(SQueryDag))),
       .pCurrentSubplan = NULL,
-      .nextId   = {.queryId = requestId},
+       //The unsigned Id starting from 1 would be better
+      .nextId   = {.queryId = requestId, .subplanId = 1, .templateId = 1},
     };
 
     *pDag = context.pDag;
@@ -408,6 +409,17 @@ int32_t createDag(SQueryPlanNode* pQueryNode, struct SCatalog* pCatalog, SQueryD
     terrno = code;
     return TSDB_CODE_FAILED;
   } END_TRY
+
+  // traverse the dag again to acquire the execution node.
+  if (pNodeList != NULL) {
+    SArray** pSubLevel = taosArrayGetLast((*pDag)->pSubplans);
+    size_t  num = taosArrayGetSize(*pSubLevel);
+    for (int32_t j = 0; j < num; ++j) {
+      SSubplan* pPlan = taosArrayGetP(*pSubLevel, j);
+      taosArrayPush(pNodeList, &pPlan->execNode);
+    }
+  }
+
   return TSDB_CODE_SUCCESS;
 }
 
diff --git a/source/libs/planner/src/planner.c b/source/libs/planner/src/planner.c
index 9b32213ad76c623cba761f5b000a606f02f04913..c93569a6c1e259298720c135f4c98b225673434d 100644
--- a/source/libs/planner/src/planner.c
+++ b/source/libs/planner/src/planner.c
@@ -16,6 +16,8 @@
 #include "parser.h"
 #include "plannerInt.h"
 
+static void extractResSchema(struct SQueryDag* const* pDag, SSchema** pResSchema, int32_t* numOfCols);
+
 static void destroyDataSinkNode(SDataSink* pSinkNode) {
   if (pSinkNode == NULL) {
     return;
@@ -56,7 +58,7 @@ void qDestroyQueryDag(struct SQueryDag* pDag) {
   tfree(pDag);
 }
 
-int32_t qCreateQueryDag(const struct SQueryNode* pNode, struct SQueryDag** pDag, uint64_t requestId) {
+int32_t qCreateQueryDag(const struct SQueryNode* pNode, struct SQueryDag** pDag, SSchema** pResSchema, int32_t* numOfCols, SArray* pNodeList, uint64_t requestId) {
   SQueryPlanNode* pLogicPlan;
   int32_t code = createQueryPlan(pNode, &pLogicPlan);
   if (TSDB_CODE_SUCCESS != code) {
@@ -76,17 +78,31 @@ int32_t qCreateQueryDag(const struct SQueryNode* pNode, struct SQueryDag** pDag,
     return code;
   }
 
-  code = createDag(pLogicPlan, NULL, pDag, requestId);
+  code = createDag(pLogicPlan, NULL, pDag, pNodeList, requestId);
   if (TSDB_CODE_SUCCESS != code) {
     destroyQueryPlan(pLogicPlan);
     qDestroyQueryDag(*pDag);
     return code;
   }
 
+  extractResSchema(pDag, pResSchema, numOfCols);
+
   destroyQueryPlan(pLogicPlan);
   return TSDB_CODE_SUCCESS;
 }
 
+void extractResSchema(struct SQueryDag* const* pDag, SSchema** pResSchema,
+                      int32_t* numOfCols) {  // extract the final result schema
+  SArray* pTopSubplan = taosArrayGetP((*pDag)->pSubplans, 0);
+
+  SSubplan* pPlan = taosArrayGetP(pTopSubplan, 0);
+  SDataBlockSchema* pDataBlockSchema = &(pPlan->pDataSink->schema);
+
+  *numOfCols = pDataBlockSchema->numOfCols;
+  *pResSchema = calloc(pDataBlockSchema->numOfCols, sizeof(SSchema));
+  memcpy((*pResSchema), pDataBlockSchema->pSchema, pDataBlockSchema->numOfCols * sizeof(SSchema));
+}
+
 void qSetSubplanExecutionNode(SSubplan* subplan, uint64_t templateId, SDownstreamSource* pSource) {
   setSubplanExecutionNode(subplan, templateId, pSource);
 }
diff --git a/source/libs/planner/test/phyPlanTests.cpp b/source/libs/planner/test/phyPlanTests.cpp
index 6d9e08e829eb035476ae91334559c2936877d4ee..edf5fa5a811c3141b9cfb813041c0a5171bfce4b 100644
--- a/source/libs/planner/test/phyPlanTests.cpp
+++ b/source/libs/planner/test/phyPlanTests.cpp
@@ -61,7 +61,7 @@ protected:
   int32_t run() {
     SQueryDag* dag = nullptr;
     uint64_t requestId = 20;
-    int32_t code = createDag(logicPlan_.get(), nullptr, &dag, requestId);
+    int32_t code = createDag(logicPlan_.get(), nullptr, &dag, NULL, requestId);
     dag_.reset(dag);
     return code;
   }
@@ -78,9 +78,9 @@ protected:
     SQueryDag* dag = nullptr;
     uint64_t requestId = 20;
     SSchema *schema = NULL;
-    uint32_t numOfOutput = 0;
+    int32_t numOfOutput = 0;
 
-    code = qCreateQueryDag(query, &dag, requestId);
+    code = qCreateQueryDag(query, &dag, &schema, &numOfOutput, nullptr, requestId);
     dag_.reset(dag);
     return code;
   }
diff --git a/source/libs/qworker/inc/qworkerInt.h b/source/libs/qworker/inc/qworkerInt.h
index 5f9b33f7e301b326c019eb6e1fdf83c85e455355..3a8f34e831dc848bdb7bb4edf10a8ed0ccead92a 100644
--- a/source/libs/qworker/inc/qworkerInt.h
+++ b/source/libs/qworker/inc/qworkerInt.h
@@ -171,17 +171,17 @@ typedef struct SQWorkerMgmt {
 #define QW_SCH_ELOG(param, ...) qError("QW:%p SID:%"PRIx64" " param, mgmt, sId, __VA_ARGS__)
 #define QW_SCH_DLOG(param, ...) qDebug("QW:%p SID:%"PRIx64" " param, mgmt, sId, __VA_ARGS__)
 
-#define QW_TASK_ELOG(param, ...) qError("QW:%p QID:%"PRIx64",TID:%"PRIx64" " param, mgmt, qId, tId, __VA_ARGS__)
-#define QW_TASK_WLOG(param, ...) qWarn("QW:%p QID:%"PRIx64",TID:%"PRIx64" " param, mgmt, qId, tId, __VA_ARGS__)
-#define QW_TASK_DLOG(param, ...) qDebug("QW:%p QID:%"PRIx64",TID:%"PRIx64" " param, mgmt, qId, tId, __VA_ARGS__)
+#define QW_TASK_ELOG(param, ...) qError("QW:%p QID:0x%"PRIx64",TID:%"PRIx64" " param, mgmt, qId, tId, __VA_ARGS__)
+#define QW_TASK_WLOG(param, ...) qWarn("QW:%p QID:0x%"PRIx64",TID:%"PRIx64" " param, mgmt, qId, tId, __VA_ARGS__)
+#define QW_TASK_DLOG(param, ...) qDebug("QW:%p QID:0x%"PRIx64",TID:%"PRIx64" " param, mgmt, qId, tId, __VA_ARGS__)
 
-#define QW_TASK_ELOG_E(param) qError("QW:%p QID:%"PRIx64",TID:%"PRIx64" " param, mgmt, qId, tId)
-#define QW_TASK_WLOG_E(param) qWarn("QW:%p QID:%"PRIx64",TID:%"PRIx64" " param, mgmt, qId, tId)
-#define QW_TASK_DLOG_E(param) qDebug("QW:%p QID:%"PRIx64",TID:%"PRIx64" " param, mgmt, qId, tId)
+#define QW_TASK_ELOG_E(param) qError("QW:%p QID:0x%"PRIx64",TID:%"PRIx64" " param, mgmt, qId, tId)
+#define QW_TASK_WLOG_E(param) qWarn("QW:%p QID:0x%"PRIx64",TID:%"PRIx64" " param, mgmt, qId, tId)
+#define QW_TASK_DLOG_E(param) qDebug("QW:%p QID:0x%"PRIx64",TID:%"PRIx64" " param, mgmt, qId, tId)
 
-#define QW_SCH_TASK_ELOG(param, ...) qError("QW:%p SID:%"PRIx64",QID:%"PRIx64",TID:%"PRIx64" " param, mgmt, sId, qId, tId, __VA_ARGS__)
-#define QW_SCH_TASK_WLOG(param, ...) qWarn("QW:%p SID:%"PRIx64",QID:%"PRIx64",TID:%"PRIx64" " param, mgmt, sId, qId, tId, __VA_ARGS__)
-#define QW_SCH_TASK_DLOG(param, ...) qDebug("QW:%p SID:%"PRIx64",QID:%"PRIx64",TID:%"PRIx64" " param, mgmt, sId, qId, tId, __VA_ARGS__)
+#define QW_SCH_TASK_ELOG(param, ...) qError("QW:%p SID:%"PRIx64",QID:0x%"PRIx64",TID:%"PRIx64" " param, mgmt, sId, qId, tId, __VA_ARGS__)
+#define QW_SCH_TASK_WLOG(param, ...) qWarn("QW:%p SID:%"PRIx64",QID:0x%"PRIx64",TID:%"PRIx64" " param, mgmt, sId, qId, tId, __VA_ARGS__)
+#define QW_SCH_TASK_DLOG(param, ...) qDebug("QW:%p SID:%"PRIx64",QID:0x%"PRIx64",TID:%"PRIx64" " param, mgmt, sId, qId, tId, __VA_ARGS__)
 
 #define QW_LOCK_DEBUG(...) do { if (gQWDebug.lockDebug) { qDebug(__VA_ARGS__); } } while (0)
 
diff --git a/source/libs/scheduler/inc/schedulerInt.h b/source/libs/scheduler/inc/schedulerInt.h
index 6b047eb96ee121fa6d3c0ef102914d3ac911bd96..2ab519424b5c95eb2d92e9a041f06ca3c57ec3e7 100644
--- a/source/libs/scheduler/inc/schedulerInt.h
+++ b/source/libs/scheduler/inc/schedulerInt.h
@@ -146,12 +146,12 @@ typedef struct SSchJob {
 #define SCH_SET_JOB_TYPE(pAttr, type) (pAttr)->queryJob = ((type) != QUERY_TYPE_MODIFY)
 #define SCH_JOB_NEED_FETCH(pAttr) ((pAttr)->queryJob)
 
-#define SCH_JOB_ELOG(param, ...) qError("QID:%"PRIx64" " param, pJob->queryId, __VA_ARGS__)
-#define SCH_JOB_DLOG(param, ...) qDebug("QID:%"PRIx64" " param, pJob->queryId, __VA_ARGS__)
+#define SCH_JOB_ELOG(param, ...) qError("QID:0x%"PRIx64" " param, pJob->queryId, __VA_ARGS__)
+#define SCH_JOB_DLOG(param, ...) qDebug("QID:0x%"PRIx64" " param, pJob->queryId, __VA_ARGS__)
 
-#define SCH_TASK_ELOG(param, ...) qError("QID:%"PRIx64",TID:%"PRId64" " param, pJob->queryId, pTask->taskId, __VA_ARGS__)
-#define SCH_TASK_DLOG(param, ...) qDebug("QID:%"PRIx64",TID:%"PRId64" " param, pJob->queryId, pTask->taskId, __VA_ARGS__)
-#define SCH_TASK_WLOG(param, ...) qWarn("QID:%"PRIx64",TID:%"PRId64" " param, pJob->queryId, pTask->taskId, __VA_ARGS__)
+#define SCH_TASK_ELOG(param, ...) qError("QID:0x%"PRIx64",TID:%"PRId64" " param, pJob->queryId, pTask->taskId, __VA_ARGS__)
+#define SCH_TASK_DLOG(param, ...) qDebug("QID:0x%"PRIx64",TID:%"PRId64" " param, pJob->queryId, pTask->taskId, __VA_ARGS__)
+#define SCH_TASK_WLOG(param, ...) qWarn("QID:0x%"PRIx64",TID:%"PRId64" " param, pJob->queryId, pTask->taskId, __VA_ARGS__)
 
 #define SCH_ERR_RET(c) do { int32_t _code = c; if (_code != TSDB_CODE_SUCCESS) { terrno = _code; return _code; } } while (0)
 #define SCH_RET(c) do { int32_t _code = c; if (_code != TSDB_CODE_SUCCESS) { terrno = _code; } return _code; } while (0)
diff --git a/source/libs/scheduler/src/scheduler.c b/source/libs/scheduler/src/scheduler.c
index ddfa73f0a52be60530f614d6f925b2ff3b381a86..7b9396bcb9f9c1f9e6c1f0fddaa94832d0775ebd 100644
--- a/source/libs/scheduler/src/scheduler.c
+++ b/source/libs/scheduler/src/scheduler.c
@@ -650,15 +650,11 @@ _return:
   SCH_RET(code);
 }
 
-
 int32_t schProcessOnDataFetched(SSchJob *job) {
   atomic_val_compare_exchange_32(&job->remoteFetch, 1, 0);
-
   tsem_post(&job->rspSem);
 }
 
-
-
 // Note: no more error processing, handled in function internal
 int32_t schProcessOnTaskFailure(SSchJob *pJob, SSchTask *pTask, int32_t errCode) {
   bool needRetry = false;
@@ -882,7 +878,6 @@ int32_t schHandleResponseMsg(SSchJob *pJob, SSchTask *pTask, int32_t msgType, ch
         }
 
         SCH_ERR_JRET(schProcessOnDataFetched(pJob));
-        
         break;
       }
     case TDMT_VND_DROP_TASK: {
@@ -892,7 +887,6 @@ int32_t schHandleResponseMsg(SSchJob *pJob, SSchTask *pTask, int32_t msgType, ch
       }
     default:
       SCH_TASK_ELOG("unknown rsp msg, type:%d, status:%d", msgType, SCH_GET_TASK_STATUS(pTask));
-      
       SCH_ERR_JRET(TSDB_CODE_QRY_INVALID_INPUT);
   }
 
@@ -935,8 +929,7 @@ int32_t schHandleCallback(void* param, const SDataBuf* pMsg, int32_t msgType, in
   }
 
   pTask = *task;
-
-  SCH_TASK_DLOG("rsp msg received, type:%d, code:%x", msgType, rspCode);
+  SCH_TASK_DLOG("rsp msg received, type:%s, code:%s", TMSG_INFO(msgType), tstrerror(rspCode));
   
   SCH_ERR_JRET(schHandleResponseMsg(pJob, pTask, msgType, pMsg->pData, pMsg->len, rspCode));
 
@@ -1562,8 +1555,8 @@ int32_t scheduleFetchRows(SSchJob *pJob, void** pData) {
   if (NULL == pJob || NULL == pData) {
     SCH_ERR_RET(TSDB_CODE_QRY_INVALID_INPUT);
   }
-  int32_t code = 0;
 
+  int32_t code = 0;
   atomic_add_fetch_32(&pJob->ref, 1);
 
   int8_t status = SCH_GET_JOB_STATUS(pJob);
@@ -1609,7 +1602,6 @@ _return:
 
   while (true) {
     *pData = atomic_load_ptr(&pJob->res);
-    
     if (*pData != atomic_val_compare_exchange_ptr(&pJob->res, *pData, NULL)) {
       continue;
     }
@@ -1628,8 +1620,7 @@ _return:
 
   atomic_val_compare_exchange_8(&pJob->userFetch, 1, 0);
 
-  SCH_JOB_DLOG("fetch done, code:%x", code);
-
+  SCH_JOB_DLOG("fetch done, code:%s", tstrerror(code));
   atomic_sub_fetch_32(&pJob->ref, 1);
 
   SCH_RET(code);