diff --git a/include/common/tmsg.h b/include/common/tmsg.h
index 2df27a432c4fca8191d753705895f712a715ccca..14d58ef58c89c4f45a7b3fb178532606c93f2cf2 100644
--- a/include/common/tmsg.h
+++ b/include/common/tmsg.h
@@ -3274,10 +3274,15 @@ void    tDestroySSubmitRsp2(SSubmitRsp2* pRsp, int32_t flag);
 #define TSDB_MSG_FLG_DECODE 0x2
 
 typedef struct {
-  void*   msgStr;
-  int32_t msgLen;
-  int64_t ver;
-} SPackedSubmit;
+  union {
+    struct {
+      void*   msgStr;
+      int32_t msgLen;
+      int64_t ver;
+    };
+    void* pDataBlock;
+  };
+} SPackedData;
 
 #pragma pack(pop)
 
diff --git a/include/libs/executor/executor.h b/include/libs/executor/executor.h
index 063c5bd4edfa61cdadfc89eea79c1bac3e95b5c2..4d9c0866c31c7ee5c11c58754c399d273796e0af 100644
--- a/include/libs/executor/executor.h
+++ b/include/libs/executor/executor.h
@@ -192,7 +192,7 @@ int32_t qStreamPrepareScan(qTaskInfo_t tinfo, STqOffsetVal* pOffset, int8_t subT
 
 // int32_t qStreamScanMemData(qTaskInfo_t tinfo, const SSubmitReq* pReq, int64_t ver);
 //
-int32_t qStreamSetScanMemData(qTaskInfo_t tinfo, SPackedSubmit submit);
+int32_t qStreamSetScanMemData(qTaskInfo_t tinfo, SPackedData submit);
 
 int32_t qStreamExtractOffset(qTaskInfo_t tinfo, STqOffsetVal* pOffset);
 
diff --git a/include/libs/stream/tstream.h b/include/libs/stream/tstream.h
index 8721f1ba4127c0cf14caffc2635e1857271998f9..a2a512fb0713287edae2c52eb2ff7250e15c6f03 100644
--- a/include/libs/stream/tstream.h
+++ b/include/libs/stream/tstream.h
@@ -120,10 +120,10 @@ typedef struct {
 #endif
 
 typedef struct {
-  int8_t        type;
-  int64_t       ver;
-  int32_t*      dataRef;
-  SPackedSubmit submit;
+  int8_t      type;
+  int64_t     ver;
+  int32_t*    dataRef;
+  SPackedData submit;
 } SStreamDataSubmit2;
 
 typedef struct {
@@ -235,7 +235,7 @@ static FORCE_INLINE void* streamQueueNextItem(SStreamQueue* queue) {
   }
 }
 
-SStreamDataSubmit2* streamDataSubmitNew(SPackedSubmit submit);
+SStreamDataSubmit2* streamDataSubmitNew(SPackedData submit);
 
 void streamDataSubmitRefDec(SStreamDataSubmit2* pDataSubmit);
 
diff --git a/source/dnode/vnode/inc/vnode.h b/source/dnode/vnode/inc/vnode.h
index 130cf9999a7442c108e40c7dfc9da417a88e5eae..83392049b8544f27d4033e8cb4f1972e5364d19c 100644
--- a/source/dnode/vnode/inc/vnode.h
+++ b/source/dnode/vnode/inc/vnode.h
@@ -226,8 +226,8 @@ typedef struct STqReader {
   //   SSubmitMsgIter    msgIter;
   //   SSubmitBlkIter    blkIter;
 
-  int64_t       ver;
-  SPackedSubmit msg2;
+  int64_t     ver;
+  SPackedData msg2;
 
   int8_t      setMsg;
   SSubmitReq2 submit;
diff --git a/source/dnode/vnode/src/inc/tq.h b/source/dnode/vnode/src/inc/tq.h
index 817c6dc596ba777cfa052892856fbe6a38dfaa0c..0ef8e8bac592490dd1f8e48276b32b6effe52095 100644
--- a/source/dnode/vnode/src/inc/tq.h
+++ b/source/dnode/vnode/src/inc/tq.h
@@ -153,7 +153,7 @@ int32_t tqScanData(STQ* pTq, const STqHandle* pHandle, SMqDataRsp* pRsp, STqOffs
 int64_t tqFetchLog(STQ* pTq, STqHandle* pHandle, int64_t* fetchOffset, SWalCkHead** pHeadWithCkSum);
 
 // tqExec
-int32_t tqTaosxScanLog(STQ* pTq, STqHandle* pHandle, SPackedSubmit submit, STaosxRsp* pRsp);
+int32_t tqTaosxScanLog(STQ* pTq, STqHandle* pHandle, SPackedData submit, STaosxRsp* pRsp);
 // int32_t tqTaosxScanLog(STQ* pTq, STqHandle* pHandle, SSubmitReq* pReq, STaosxRsp* pRsp);
 int32_t tqAddBlockDataToRsp(const SSDataBlock* pBlock, SMqDataRsp* pRsp, int32_t numOfCols, int8_t precision);
 int32_t tqSendDataRsp(STQ* pTq, const SRpcMsg* pMsg, const SMqPollReq* pReq, const SMqDataRsp* pRsp);
diff --git a/source/dnode/vnode/src/inc/vnodeInt.h b/source/dnode/vnode/src/inc/vnodeInt.h
index e1e3366c031ef694c704b0add58fe533c6baef02..bf028b0e7630bca77bac6d7e74fe143d12e8f282 100644
--- a/source/dnode/vnode/src/inc/vnodeInt.h
+++ b/source/dnode/vnode/src/inc/vnodeInt.h
@@ -180,7 +180,7 @@ int32_t tqProcessTaskDeployReq(STQ* pTq, int64_t version, char* msg, int32_t msg
 int32_t tqProcessTaskDropReq(STQ* pTq, int64_t version, char* msg, int32_t msgLen);
 int32_t tqProcessStreamTaskCheckReq(STQ* pTq, SRpcMsg* pMsg);
 int32_t tqProcessStreamTaskCheckRsp(STQ* pTq, int64_t version, char* msg, int32_t msgLen);
-int32_t tqProcessSubmitReq(STQ* pTq, SPackedSubmit submit);
+int32_t tqProcessSubmitReq(STQ* pTq, SPackedData submit);
 int32_t tqProcessDelReq(STQ* pTq, void* pReq, int32_t len, int64_t ver);
 int32_t tqProcessTaskRunReq(STQ* pTq, SRpcMsg* pMsg);
 int32_t tqProcessTaskDispatchReq(STQ* pTq, SRpcMsg* pMsg, bool exec);
diff --git a/source/dnode/vnode/src/tq/tq.c b/source/dnode/vnode/src/tq/tq.c
index 69a13c1fd20a64a9370502d0b19222a40bb4acee..cb1069d25681814b32ab975c879357e147456fe3 100644
--- a/source/dnode/vnode/src/tq/tq.c
+++ b/source/dnode/vnode/src/tq/tq.c
@@ -673,7 +673,7 @@ int32_t tqProcessPollReq(STQ* pTq, SRpcMsg* pMsg) {
               req.epoch, TD_VID(pTq->pVnode), fetchVer, pHead->msgType);
 
       if (pHead->msgType == TDMT_VND_SUBMIT) {
-        SPackedSubmit submit = {
+        SPackedData submit = {
             .msgStr = POINTER_SHIFT(pHead->body, sizeof(SMsgHead)),
             .msgLen = pHead->bodyLen - sizeof(SMsgHead),
             .ver = pHead->version,
@@ -1332,7 +1332,7 @@ int32_t tqProcessDelReq(STQ* pTq, void* pReq, int32_t len, int64_t ver) {
   return 0;
 }
 
-int32_t tqProcessSubmitReq(STQ* pTq, SPackedSubmit submit) {
+int32_t tqProcessSubmitReq(STQ* pTq, SPackedData submit) {
   void*               pIter = NULL;
   bool                failed = false;
   SStreamDataSubmit2* pSubmit = NULL;
diff --git a/source/dnode/vnode/src/tq/tqExec.c b/source/dnode/vnode/src/tq/tqExec.c
index c0a13f47d0b596dba92c7e8023df49e0dc5f9bd5..1074e2f6d5abaac724bfeba6e7d9f33ffe248a35 100644
--- a/source/dnode/vnode/src/tq/tqExec.c
+++ b/source/dnode/vnode/src/tq/tqExec.c
@@ -215,7 +215,7 @@ int32_t tqScanTaosx(STQ* pTq, const STqHandle* pHandle, STaosxRsp* pRsp, SMqMeta
   return 0;
 }
 
-int32_t tqTaosxScanLog(STQ* pTq, STqHandle* pHandle, SPackedSubmit submit, STaosxRsp* pRsp) {
+int32_t tqTaosxScanLog(STQ* pTq, STqHandle* pHandle, SPackedData submit, STaosxRsp* pRsp) {
   STqExecHandle* pExec = &pHandle->execHandle;
   ASSERT(pExec->subType != TOPIC_SUB_TYPE__COLUMN);
 
diff --git a/source/dnode/vnode/src/tq/tqPush.c b/source/dnode/vnode/src/tq/tqPush.c
index 3d4419a930fed826e9992654f55bb496cecbdbc9..948e037c97427f5c35cf956604a91eb47f1aac44 100644
--- a/source/dnode/vnode/src/tq/tqPush.c
+++ b/source/dnode/vnode/src/tq/tqPush.c
@@ -258,7 +258,7 @@ int tqPushMsg(STQ* pTq, void* msg, int32_t msgLen, tmsg_t msgType, int64_t ver)
         SMqDataRsp* pRsp = &pPushEntry->dataRsp;
 
         // prepare scan mem data
-        SPackedSubmit submit = {
+        SPackedData submit = {
             .msgStr = data,
             .msgLen = len,
             .ver = ver,
@@ -324,7 +324,7 @@ int tqPushMsg(STQ* pTq, void* msg, int32_t msgLen, tmsg_t msgType, int64_t ver)
         return -1;
       }
       memcpy(data, pReq, len);
-      SPackedSubmit submit = {
+      SPackedData submit = {
           .msgStr = data,
           .msgLen = len,
           .ver = ver,
diff --git a/source/libs/executor/inc/executorimpl.h b/source/libs/executor/inc/executorimpl.h
index fe78507a0ba749b44e28b2101a14cc75d06304a1..3d3a08c8d04b6f36c4dccdafcc36619e8d6058f9 100644
--- a/source/libs/executor/inc/executorimpl.h
+++ b/source/libs/executor/inc/executorimpl.h
@@ -133,7 +133,7 @@ typedef struct {
   int64_t      snapshotVer;
   // const SSubmitReq* pReq;
 
-  SPackedSubmit submit;
+  SPackedData submit;
 
   SSchemaWrapper*     schema;
   char                tbName[TSDB_TABLE_NAME_LEN];
diff --git a/source/libs/executor/src/executor.c b/source/libs/executor/src/executor.c
index 64bb07bc6de079bcd294df6bcba25559d2ff2408..0c6ecaf34339f95570773b67ab4c602dfb8d12ff 100644
--- a/source/libs/executor/src/executor.c
+++ b/source/libs/executor/src/executor.c
@@ -115,7 +115,7 @@ static int32_t doSetStreamBlock(SOperatorInfo* pOperator, void* input, size_t nu
     if (type == STREAM_INPUT__MERGED_SUBMIT) {
       // ASSERT(numOfBlocks > 1);
       for (int32_t i = 0; i < numOfBlocks; i++) {
-        SPackedSubmit* pReq = POINTER_SHIFT(input, i * sizeof(SPackedSubmit));
+        SPackedData* pReq = POINTER_SHIFT(input, i * sizeof(SPackedData));
         taosArrayPush(pInfo->pBlockLists, pReq);
       }
       pInfo->blockType = STREAM_INPUT__DATA_SUBMIT;
@@ -125,9 +125,9 @@ static int32_t doSetStreamBlock(SOperatorInfo* pOperator, void* input, size_t nu
       pInfo->blockType = STREAM_INPUT__DATA_SUBMIT;
     } else if (type == STREAM_INPUT__DATA_BLOCK) {
       for (int32_t i = 0; i < numOfBlocks; ++i) {
-        SSDataBlock*  pDataBlock = &((SSDataBlock*)input)[i];
-        SPackedSubmit tmp = {
-            .msgStr = pDataBlock,
+        SSDataBlock* pDataBlock = &((SSDataBlock*)input)[i];
+        SPackedData  tmp = {
+             .pDataBlock = pDataBlock,
         };
         taosArrayPush(pInfo->pBlockLists, &tmp);
       }
@@ -1016,7 +1016,7 @@ int32_t qStreamScanMemData(qTaskInfo_t tinfo, const SSubmitReq* pReq, int64_t sc
 }
 #endif
 
-int32_t qStreamSetScanMemData(qTaskInfo_t tinfo, SPackedSubmit submit) {
+int32_t qStreamSetScanMemData(qTaskInfo_t tinfo, SPackedData submit) {
   SExecTaskInfo* pTaskInfo = (SExecTaskInfo*)tinfo;
   ASSERT(pTaskInfo->execModel == OPTR_EXEC_MODEL_QUEUE);
   ASSERT(pTaskInfo->streamInfo.submit.msgStr == NULL);
diff --git a/source/libs/executor/src/scanoperator.c b/source/libs/executor/src/scanoperator.c
index 40ba8572a8348f1e42a31b4bd2532d154182eec2..0b198afb0d4c8b0fd654521d38d2686ec602752d 100644
--- a/source/libs/executor/src/scanoperator.c
+++ b/source/libs/executor/src/scanoperator.c
@@ -1532,10 +1532,10 @@ static SSDataBlock* doQueueScan(SOperatorInfo* pOperator) {
       /*const SSubmitReq* pSubmit = pInfo->tqReader->pMsg;*/
       /*if (tqReaderSetDataMsg(pInfo->tqReader, pSubmit, 0) < 0) {*/
       /*void* msgStr = pTaskInfo->streamInfo.*/
-      SPackedSubmit submit = pTaskInfo->streamInfo.submit;
+      SPackedData submit = pTaskInfo->streamInfo.submit;
       if (tqReaderSetSubmitReq2(pInfo->tqReader, submit.msgStr, submit.msgLen, submit.ver) < 0) {
         qError("submit msg messed up when initing stream submit block %p", submit.msgStr);
-        pInfo->tqReader->msg2 = (SPackedSubmit){0};
+        pInfo->tqReader->msg2 = (SPackedData){0};
         pInfo->tqReader->setMsg = 0;
         ASSERT(0);
       }
@@ -1560,9 +1560,9 @@ static SSDataBlock* doQueueScan(SOperatorInfo* pOperator) {
       }
     }
 
-    pInfo->tqReader->msg2 = (SPackedSubmit){0};
+    pInfo->tqReader->msg2 = (SPackedData){0};
     pInfo->tqReader->setMsg = 0;
-    pTaskInfo->streamInfo.submit = (SPackedSubmit){0};
+    pTaskInfo->streamInfo.submit = (SPackedData){0};
     return NULL;
   }
 
@@ -1791,7 +1791,8 @@ FETCH_NEXT_BLOCK:
     }
 
     int32_t      current = pInfo->validBlockIndex++;
-    SSDataBlock* pBlock = taosArrayGetP(pInfo->pBlockLists, current);
+    SPackedData* pPacked = taosArrayGet(pInfo->pBlockLists, current);
+    SSDataBlock* pBlock = pPacked->pDataBlock;
     if (pBlock->info.id.groupId && pBlock->info.parTbName[0]) {
       streamStatePutParName(pTaskInfo->streamInfo.pState, pBlock->info.id.groupId, pBlock->info.parTbName);
     }
@@ -1928,8 +1929,8 @@ FETCH_NEXT_BLOCK:
           return NULL;
         }
 
-        int32_t        current = pInfo->validBlockIndex++;
-        SPackedSubmit* pSubmit = taosArrayGet(pInfo->pBlockLists, current);
+        int32_t      current = pInfo->validBlockIndex++;
+        SPackedData* pSubmit = taosArrayGet(pInfo->pBlockLists, current);
         /*if (tqReaderSetDataMsg(pInfo->tqReader, pSubmit, 0) < 0) {*/
         if (tqReaderSetSubmitReq2(pInfo->tqReader, pSubmit->msgStr, pSubmit->msgLen, pSubmit->ver) < 0) {
           qError("submit msg messed up when initing stream submit block %p, current %d, total %d", pSubmit, current,
@@ -2264,7 +2265,7 @@ SOperatorInfo* createStreamScanOperatorInfo(SReadHandle* pHandle, STableScanPhys
     }
   }
 
-  pInfo->pBlockLists = taosArrayInit(4, sizeof(SPackedSubmit));
+  pInfo->pBlockLists = taosArrayInit(4, sizeof(SPackedData));
   if (pInfo->pBlockLists == NULL) {
     terrno = TSDB_CODE_OUT_OF_MEMORY;
     goto _error;
diff --git a/source/libs/stream/src/streamData.c b/source/libs/stream/src/streamData.c
index 68e8473c6d1da7a13a487896697d28b3fd7d30cb..8321235605eaf60c3e978d8b0cfbe1e506406368 100644
--- a/source/libs/stream/src/streamData.c
+++ b/source/libs/stream/src/streamData.c
@@ -66,7 +66,7 @@ int32_t streamRetrieveReqToData(const SStreamRetrieveReq* pReq, SStreamDataBlock
   return 0;
 }
 
-SStreamDataSubmit2* streamDataSubmitNew(SPackedSubmit submit) {
+SStreamDataSubmit2* streamDataSubmitNew(SPackedData submit) {
   SStreamDataSubmit2* pDataSubmit = (SStreamDataSubmit2*)taosAllocateQitem(sizeof(SStreamDataSubmit2), DEF_QITEM);
   if (pDataSubmit == NULL) return NULL;
   pDataSubmit->dataRef = (int32_t*)taosMemoryMalloc(sizeof(int32_t));
@@ -83,7 +83,7 @@ FAIL:
 SStreamMergedSubmit2* streamMergedSubmitNew() {
   SStreamMergedSubmit2* pMerged = (SStreamMergedSubmit2*)taosAllocateQitem(sizeof(SStreamMergedSubmit2), DEF_QITEM);
   if (pMerged == NULL) return NULL;
-  pMerged->submits = taosArrayInit(0, sizeof(SPackedSubmit));
+  pMerged->submits = taosArrayInit(0, sizeof(SPackedData));
   pMerged->dataRefs = taosArrayInit(0, sizeof(void*));
   if (pMerged->dataRefs == NULL || pMerged->submits == NULL) goto FAIL;
   pMerged->type = STREAM_INPUT__MERGED_SUBMIT;
@@ -172,7 +172,7 @@ void streamFreeQitem(SStreamQueueItem* data) {
       int32_t  ref = atomic_sub_fetch_32(pRef, 1);
       ASSERT(ref >= 0);
       if (ref == 0) {
-        SPackedSubmit* pSubmit = (SPackedSubmit*)taosArrayGet(pMerge->submits, i);
+        SPackedData* pSubmit = (SPackedData*)taosArrayGet(pMerge->submits, i);
         taosMemoryFree(pSubmit->msgStr);
         taosMemoryFree(pRef);
       }