diff --git a/examples/c/tmq.c b/examples/c/tmq.c
index a8584bae82..40d72d3af1 100644
--- a/examples/c/tmq.c
+++ b/examples/c/tmq.c
@@ -176,8 +176,8 @@ tmq_t* build_consumer() {
 
 tmq_list_t* build_topic_list() {
   tmq_list_t* topic_list = tmq_list_new();
-  /*tmq_list_append(topic_list, "topic_ctb_column");*/
-  tmq_list_append(topic_list, "tmq_test_db_multi_insert_topic");
+  tmq_list_append(topic_list, "topic_ctb_column");
+  /*tmq_list_append(topic_list, "tmq_test_db_multi_insert_topic");*/
   return topic_list;
 }
 
diff --git a/include/libs/stream/tstream.h b/include/libs/stream/tstream.h
index 0525cbf367..f7ad7b4ed8 100644
--- a/include/libs/stream/tstream.h
+++ b/include/libs/stream/tstream.h
@@ -80,6 +80,37 @@ typedef struct {
   int8_t type;
 } SStreamCheckpoint;
 
+typedef struct {
+  STaosQueue* queue;
+  STaosQall*  qall;
+  void*       qItem;
+  int8_t      failed;
+} SStreamQ;
+
+static FORCE_INLINE void* streamQCurItem(SStreamQ* queue) {
+  //
+  return queue->qItem;
+}
+
+static FORCE_INLINE void* streamQNextItem(SStreamQ* queue) {
+  int8_t failed = atomic_load_8(&queue->failed);
+  if (failed) {
+    ASSERT(queue->qItem != NULL);
+    return streamQCurItem(queue);
+  } else {
+    taosGetQitem(queue->qall, &queue->qItem);
+    if (queue->qItem == NULL) {
+      taosReadAllQitems(queue->queue, queue->qall);
+      taosGetQitem(queue->qall, &queue->qItem);
+    }
+    return streamQCurItem(queue);
+  }
+}
+
+static FORCE_INLINE void streamQSetFail(SStreamQ* queue) { atomic_store_8(&queue->failed, 1); }
+
+static FORCE_INLINE void streamQSetSuccess(SStreamQ* queue) { atomic_store_8(&queue->failed, 0); }
+
 static FORCE_INLINE SStreamDataSubmit* streamDataSubmitNew(SSubmitReq* pReq) {
   SStreamDataSubmit* pDataSubmit = (SStreamDataSubmit*)taosAllocateQitem(sizeof(SStreamDataSubmit), DEF_QITEM);
   if (pDataSubmit == NULL) return NULL;
diff --git a/source/dnode/vnode/src/inc/tq.h b/source/dnode/vnode/src/inc/tq.h
index 0715ee8066..7cd82b0ac3 100644
--- a/source/dnode/vnode/src/inc/tq.h
+++ b/source/dnode/vnode/src/inc/tq.h
@@ -65,12 +65,6 @@ struct STqReadHandle {
 
 // tqPush
 
-typedef struct {
-  STaosQueue* queue;
-  STaosQall*  qall;
-  void*       qItem;
-} STqInputQ;
-
 typedef struct {
   // msg info
   int64_t consumerId;
@@ -84,10 +78,10 @@ typedef struct {
   tmr_h          timerId;
   int8_t         tmrStopped;
   // exec
-  int8_t    inputStatus;
-  int8_t    execStatus;
-  STqInputQ inputQ;
-  SRWLatch  lock;
+  int8_t   inputStatus;
+  int8_t   execStatus;
+  SStreamQ inputQ;
+  SRWLatch lock;
 } STqPushHandle;
 
 // tqExec
@@ -155,6 +149,7 @@ int64_t tqFetchLog(STQ* pTq, STqHandle* pHandle, int64_t* fetchOffset, SWalHead*
 
 // tqExec
 int32_t tqDataExec(STQ* pTq, STqExecHandle* pExec, SSubmitReq* pReq, SMqDataBlkRsp* pRsp, int32_t workerId);
+int32_t tqSendPollRsp(STQ* pTq, const SRpcMsg* pMsg, const SMqPollReq* pReq, const SMqDataBlkRsp* pRsp);
 
 // tqMeta
 int32_t tqMetaOpen(STQ* pTq);
diff --git a/source/dnode/vnode/src/tq/tq.c b/source/dnode/vnode/src/tq/tq.c
index 67651c2f78..e79de255f3 100644
--- a/source/dnode/vnode/src/tq/tq.c
+++ b/source/dnode/vnode/src/tq/tq.c
@@ -81,12 +81,41 @@ void tqClose(STQ* pTq) {
   // TODO
 }
 
+int32_t tqSendPollRsp(STQ* pTq, const SRpcMsg* pMsg, const SMqPollReq* pReq, const SMqDataBlkRsp* pRsp) {
+  int32_t tlen = sizeof(SMqRspHead) + tEncodeSMqDataBlkRsp(NULL, pRsp);
+  void*   buf = rpcMallocCont(tlen);
+  if (buf == NULL) {
+    return -1;
+  }
+
+  ((SMqRspHead*)buf)->mqMsgType = TMQ_MSG_TYPE__POLL_RSP;
+  ((SMqRspHead*)buf)->epoch = pReq->epoch;
+  ((SMqRspHead*)buf)->consumerId = pReq->consumerId;
+
+  void* abuf = POINTER_SHIFT(buf, sizeof(SMqRspHead));
+  tEncodeSMqDataBlkRsp(&abuf, pRsp);
+
+  SRpcMsg resp = {
+      .info = pMsg->info,
+      .pCont = buf,
+      .contLen = tlen,
+      .code = 0,
+  };
+  tmsgSendRsp(&resp);
+
+  tqDebug("vg %d from consumer %ld (epoch %d) send rsp, block num: %d, reqOffset: %ld, rspOffset: %ld",
+          TD_VID(pTq->pVnode), pReq->consumerId, pReq->epoch, pRsp->blockNum, pRsp->reqOffset, pRsp->rspOffset);
+
+  return 0;
+}
+
 int32_t tqProcessPollReq(STQ* pTq, SRpcMsg* pMsg, int32_t workerId) {
   SMqPollReq* pReq = pMsg->pCont;
   int64_t     consumerId = pReq->consumerId;
   int64_t     timeout = pReq->timeout;
   int32_t     reqEpoch = pReq->epoch;
   int64_t     fetchOffset;
+  int32_t     code = 0;
 
   // get offset to fetch message
   if (pReq->currentOffset == TMQ_CONF__RESET_OFFSET__EARLIEAST) {
@@ -155,7 +184,9 @@ int32_t tqProcessPollReq(STQ* pTq, SRpcMsg* pMsg, int32_t workerId) {
     if (pHead->msgType == TDMT_VND_SUBMIT) {
       SSubmitReq* pCont = (SSubmitReq*)&pHead->body;
 
-      tqDataExec(pTq, &pHandle->execHandle, pCont, &rsp, workerId);
+      if (tqDataExec(pTq, &pHandle->execHandle, pCont, &rsp, workerId) < 0) {
+        /*ASSERT(0);*/
+      }
     } else {
       // TODO
       ASSERT(0);
@@ -180,31 +211,10 @@ int32_t tqProcessPollReq(STQ* pTq, SRpcMsg* pMsg, int32_t workerId) {
 
   rsp.rspOffset = fetchOffset;
 
-  int32_t tlen = sizeof(SMqRspHead) + tEncodeSMqDataBlkRsp(NULL, &rsp);
-  void*   buf = rpcMallocCont(tlen);
-  if (buf == NULL) {
-    pMsg->code = -1;
-    return -1;
+  if (tqSendPollRsp(pTq, pMsg, pReq, &rsp) < 0) {
+    code = -1;
   }
 
-  ((SMqRspHead*)buf)->mqMsgType = TMQ_MSG_TYPE__POLL_RSP;
-  ((SMqRspHead*)buf)->epoch = pReq->epoch;
-  ((SMqRspHead*)buf)->consumerId = consumerId;
-
-  void* abuf = POINTER_SHIFT(buf, sizeof(SMqRspHead));
-  tEncodeSMqDataBlkRsp(&abuf, &rsp);
-
-  SRpcMsg resp = {
-      .info = pMsg->info,
-      .pCont = buf,
-      .contLen = tlen,
-      .code = 0,
-  };
-  tmsgSendRsp(&resp);
-
-  tqDebug("vg %d offset %ld from consumer %ld (epoch %d) send rsp, block num: %d, reqOffset: %ld, rspOffset: %ld",
-          TD_VID(pTq->pVnode), fetchOffset, consumerId, pReq->epoch, rsp.blockNum, rsp.reqOffset, rsp.rspOffset);
-
   // TODO wrap in destroy func
   taosArrayDestroy(rsp.blockData);
   taosArrayDestroy(rsp.blockDataLen);
@@ -217,7 +227,7 @@ int32_t tqProcessPollReq(STQ* pTq, SRpcMsg* pMsg, int32_t workerId) {
     taosArrayDestroyP(rsp.blockTbName, (FDelete)taosMemoryFree);
   }
 
-  return 0;
+  return code;
 }
 
 int32_t tqProcessVgDeleteReq(STQ* pTq, char* msg, int32_t msgLen) {
diff --git a/source/dnode/vnode/src/tq/tqPush.c b/source/dnode/vnode/src/tq/tqPush.c
index 2d9207a0de..26e9dfe2e2 100644
--- a/source/dnode/vnode/src/tq/tqPush.c
+++ b/source/dnode/vnode/src/tq/tqPush.c
@@ -21,21 +21,74 @@ void tqTmrRspFunc(void* param, void* tmrId) {
 }
 
 int32_t tqExecFromInputQ(STQ* pTq, STqHandle* pHandle) {
+  SMqDataBlkRsp rsp = {0};
   // 1. guard and set status executing
-  // 2. check processedVer
-  // 2.1. if not missed, get msg from queue
-  // 2.2. if missed, scan wal
-  //
-  // 3. exec, after each success, update processed ver
-  // first run
-  // set exec status closing
-  // second run
-  // set exec status idle
-  //
+  int8_t execStatus =
+      atomic_val_compare_exchange_8(&pHandle->pushHandle.execStatus, TASK_STATUS__IDLE, TASK_STATUS__EXECUTING);
+  if (execStatus == TASK_STATUS__IDLE) {
+    SStreamDataSubmit* pSubmit = NULL;
+    // 2. check processedVer
+    // 2.1. if not missed, get msg from queue
+    // 2.2. if missed, scan wal
+    pSubmit = streamQNextItem(&pHandle->pushHandle.inputQ);
+    while (pHandle->pushHandle.processedVer <= pSubmit->ver) {
+      // read from wal
+    }
+    while (pHandle->pushHandle.processedVer > pSubmit->ver + 1) {
+      streamQSetSuccess(&pHandle->pushHandle.inputQ);
+      streamDataSubmitRefDec(pSubmit);
+      pSubmit = streamQNextItem(&pHandle->pushHandle.inputQ);
+      if (pSubmit == NULL) break;
+    }
+    // 3. exec, after each success, update processed ver
+    // first run
+    while (pSubmit != NULL) {
+      ASSERT(pSubmit->ver == pHandle->pushHandle.processedVer + 1);
+      if (tqDataExec(pTq, &pHandle->execHandle, pSubmit->data, &rsp, 0) < 0) {
+        /*ASSERT(0);*/
+      }
+      // update processed
+      atomic_store_64(&pHandle->pushHandle.processedVer, pSubmit->ver);
+      streamQSetSuccess(&pHandle->pushHandle.inputQ);
+      streamDataSubmitRefDec(pSubmit);
+      if (rsp.blockNum > 0) {
+        goto SEND_RSP;
+      } else {
+        pSubmit = streamQNextItem(&pHandle->pushHandle.inputQ);
+      }
+    }
+    // set exec status closing
+    atomic_store_8(&pHandle->pushHandle.execStatus, TASK_STATUS__CLOSING);
+    // second run
+    while (pSubmit != NULL) {
+      ASSERT(pSubmit->ver == pHandle->pushHandle.processedVer + 1);
+      if (tqDataExec(pTq, &pHandle->execHandle, pSubmit->data, &rsp, 0) < 0) {
+        /*ASSERT(0);*/
+      }
+      // update processed
+      atomic_store_64(&pHandle->pushHandle.processedVer, pSubmit->ver);
+      streamQSetSuccess(&pHandle->pushHandle.inputQ);
+      streamDataSubmitRefDec(pSubmit);
+      if (rsp.blockNum > 0) {
+        goto SEND_RSP;
+      } else {
+        pSubmit = streamQNextItem(&pHandle->pushHandle.inputQ);
+      }
+    }
+    // set exec status idle
+    atomic_store_8(&pHandle->pushHandle.execStatus, TASK_STATUS__IDLE);
+  }
+SEND_RSP:
   // 4. if get result
   // 4.1 set exec input status blocked and exec status idle
+  atomic_store_8(&pHandle->pushHandle.execStatus, TASK_STATUS__IDLE);
   // 4.2 rpc send
+  rsp.rspOffset = pHandle->pushHandle.processedVer;
+  /*if (tqSendPollRsp(pTq, pMsg, pReq, &rsp) < 0) {*/
+  /*return -1;*/
+  /*}*/
   // 4.3 clear rpc info
+  memset(&pHandle->pushHandle.rpcInfo, 0, sizeof(SRpcHandleInfo));
   return 0;
 }