feat(stream): drop stream

include/common/tmsgdef.h

@@ -187,7 +187,6 @@ enum {
   TD_DEF_MSG_TYPE(TDMT_VND_CONSUME, "vnode-consume", SMqPollReq, SMqDataBlkRsp)
   TD_DEF_MSG_TYPE(TDMT_VND_STREAM_TRIGGER, "vnode-stream-trigger", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_VND_STREAM_DISPATCH_WRITE, "vnode-stream-task-dispatch-write", NULL, NULL)
-  TD_DEF_MSG_TYPE(TDMT_VND_STREAM_TASK_DROP, "vnode-stream-task-drop", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_VND_CREATE_SMA, "vnode-create-sma", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_VND_CANCEL_SMA, "vnode-cancel-sma", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_VND_DROP_SMA, "vnode-drop-sma", NULL, NULL)
@@ -204,6 +203,7 @@ enum {
   //shared by snode and vnode
   TD_NEW_MSG_SEG(TDMT_STREAM_MSG)
   TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_DEPLOY, "stream-task-deploy", SStreamTaskDeployReq, SStreamTaskDeployRsp)
+  TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_DROP, "stream-task-drop", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_RUN, "stream-task-run", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_DISPATCH, "stream-task-dispatch", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_RECOVER, "stream-task-recover", NULL, NULL)

include/libs/stream/tstream.h

@@ -30,9 +30,14 @@ extern "C" {
 typedef struct SStreamTask SStreamTask;
 
 enum {
-  TASK_STATUS__IDLE = 1,
-  TASK_STATUS__EXECUTING,
-  TASK_STATUS__CLOSING,
+  TASK_STATUS__NORMAL = 0,
+  TASK_STATUS__DROPPING,
+};
+
+enum {
+  TASK_EXEC_STATUS__IDLE = 1,
+  TASK_EXEC_STATUS__EXECUTING,
+  TASK_EXEC_STATUS__CLOSING,
 };
 
 enum {
@@ -50,16 +55,12 @@ enum {
   TASK_OUTPUT_STATUS__BLOCKED,
 };
 
-enum {
-  STREAM_CREATED_BY__USER = 1,
-  STREAM_CREATED_BY__SMA,
-};
-
 enum {
   STREAM_INPUT__DATA_SUBMIT = 1,
   STREAM_INPUT__DATA_BLOCK,
   STREAM_INPUT__TRIGGER,
   STREAM_INPUT__CHECKPOINT,
+  STREAM_INPUT__DROP,
 };
 
 typedef struct {
@@ -237,7 +238,9 @@ struct SStreamTask {
   int64_t streamId;
   int32_t taskId;
   int8_t  inputType;
-  int8_t  status;
+  int8_t  taskStatus;
+
+  int8_t execStatus;
 
   int8_t  execType;
   int8_t  sinkType;

source/dnode/mgmt/mgmt_mnode/src/mmHandle.c

@@ -216,7 +216,7 @@ SArray *mmGetMsgHandles() {
   if (dmSetMgmtHandle(pArray, TDMT_VND_MQ_VG_DELETE_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_DROP_TASK, mmPutMsgToFetchQueue, 1) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DEPLOY_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_STREAM_TASK_DROP_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DROP_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_ALTER_CONFIG_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_ALTER_REPLICA_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_VND_ALTER_CONFIRM_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;

source/dnode/mgmt/mgmt_snode/src/smHandle.c

@@ -95,7 +95,7 @@ SArray *smGetMsgHandles() {
   if (dmSetMgmtHandle(pArray, TDMT_MON_SM_INFO, smPutNodeMsgToMonitorQueue, 0) == NULL) goto _OVER;
 
   if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DEPLOY, smPutNodeMsgToMgmtQueue, 1) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_STREAM_TASK_DROP, smPutNodeMsgToMgmtQueue, 1) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DROP, smPutNodeMsgToMgmtQueue, 1) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_RUN, smPutNodeMsgToSharedQueue, 1) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DISPATCH, smPutNodeMsgToSharedQueue, 1) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DISPATCH_RSP, smPutNodeMsgToSharedQueue, 1) == NULL) goto _OVER;

source/dnode/mgmt/mgmt_vnode/src/vmHandle.c

@@ -351,7 +351,7 @@ SArray *vmGetMsgHandles() {
   if (dmSetMgmtHandle(pArray, TDMT_VND_QUERY_HEARTBEAT, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
 
   if (dmSetMgmtHandle(pArray, TDMT_VND_STREAM_TRIGGER, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
-  if (dmSetMgmtHandle(pArray, TDMT_VND_STREAM_TASK_DROP, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
+  if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DROP, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DEPLOY, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_RUN, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
   if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DISPATCH, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;

source/dnode/mnode/impl/src/mndStream.c

@@ -54,9 +54,10 @@ int32_t mndInitStream(SMnode *pMnode) {
   };
 
   mndSetMsgHandle(pMnode, TDMT_MND_CREATE_STREAM, mndProcessCreateStreamReq);
-  mndSetMsgHandle(pMnode, TDMT_STREAM_TASK_DEPLOY_RSP, mndTransProcessRsp);
   mndSetMsgHandle(pMnode, TDMT_MND_DROP_STREAM, mndProcessDropStreamReq);
-  mndSetMsgHandle(pMnode, TDMT_MND_DROP_STREAM_RSP, mndTransProcessRsp);
+
+  mndSetMsgHandle(pMnode, TDMT_STREAM_TASK_DEPLOY_RSP, mndTransProcessRsp);
+  mndSetMsgHandle(pMnode, TDMT_STREAM_TASK_DROP_RSP, mndTransProcessRsp);
 
   mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_STREAMS, mndRetrieveStream);
   mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TABLE_STREAMS, mndCancelGetNextStream);
@@ -477,7 +478,7 @@ static int32_t mndPersistTaskDropReq(STrans *pTrans, SStreamTask *pTask) {
   memcpy(&action.epSet, &pTask->epSet, sizeof(SEpSet));
   action.pCont = pReq;
   action.contLen = sizeof(SVDropStreamTaskReq);
-  action.msgType = TDMT_VND_STREAM_TASK_DROP;
+  action.msgType = TDMT_STREAM_TASK_DROP;
   if (mndTransAppendRedoAction(pTrans, &action) != 0) {
     taosMemoryFree(pReq);
     return -1;
@@ -670,20 +671,24 @@ _OVER:
 
 static int32_t mndProcessDropStreamReq(SRpcMsg *pReq) {
   SMnode     *pMnode = pReq->info.node;
-  int32_t     code = -1;
   SStreamObj *pStream = NULL;
   /*SDbObj     *pDb = NULL;*/
   /*SUserObj   *pUser = NULL;*/
 
-  SMDropStreamReq dropReq = *(SMDropStreamReq *)pReq->pCont;
+  SMDropStreamReq dropReq = {0};
+  if (tDeserializeSMDropStreamReq(pReq->pCont, pReq->contLen, &dropReq) < 0) {
+    ASSERT(0);
+    terrno = TSDB_CODE_INVALID_MSG;
+    return -1;
+  }
 
   pStream = mndAcquireStream(pMnode, dropReq.name);
 
   if (pStream == NULL) {
     if (dropReq.igNotExists) {
       mDebug("stream:%s, not exist, ignore not exist is set", dropReq.name);
-      code = 0;
-      goto DROP_STREAM_OVER;
+      sdbRelease(pMnode->pSdb, pStream);
+      return -1;
     } else {
       terrno = TSDB_CODE_MND_STREAM_NOT_EXIST;
       return -1;
@@ -701,14 +706,16 @@ static int32_t mndProcessDropStreamReq(SRpcMsg *pReq) {
   STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, TRN_CONFLICT_NOTHING, pReq);
   if (pTrans == NULL) {
     mError("stream:%s, failed to drop since %s", dropReq.name, terrstr());
-    return code;
+    sdbRelease(pMnode->pSdb, pStream);
+    return -1;
   }
   mDebug("trans:%d, used to drop stream:%s", pTrans->id, dropReq.name);
 
   // drop all tasks
   if (mndDropStreamTasks(pMnode, pTrans, pStream) < 0) {
     mError("stream:%s, failed to drop task since %s", dropReq.name, terrstr());
-    return code;
+    sdbRelease(pMnode->pSdb, pStream);
+    return -1;
   }
 
   // drop stream
@@ -717,8 +724,16 @@ static int32_t mndProcessDropStreamReq(SRpcMsg *pReq) {
     return -1;
   }
 
-DROP_STREAM_OVER:
-  return code;
+  if (mndTransPrepare(pMnode, pTrans) != 0) {
+    mError("trans:%d, failed to prepare drop stream trans since %s", pTrans->id, terrstr());
+    sdbRelease(pMnode->pSdb, pStream);
+    mndTransDrop(pTrans);
+    return -1;
+  }
+
+  sdbRelease(pMnode->pSdb, pStream);
+
+  return TSDB_CODE_ACTION_IN_PROGRESS;
 }
 
 int32_t mndDropStreamByDb(SMnode *pMnode, STrans *pTrans, SDbObj *pDb) {

source/dnode/snode/src/snode.c

@@ -92,7 +92,7 @@ static int32_t sndProcessTaskDeployReq(SSnode *pNode, SRpcMsg *pMsg) {
   }
   tDecoderClear(&decoder);
 
-  pTask->status = TASK_STATUS__IDLE;
+  pTask->execStatus = TASK_EXEC_STATUS__IDLE;
 
   pTask->inputQueue = streamQueueOpen();
   pTask->outputQueue = streamQueueOpen();
@@ -205,7 +205,7 @@ int32_t sndProcessUMsg(SSnode *pSnode, SRpcMsg *pMsg) {
   switch (pMsg->msgType) {
     case TDMT_STREAM_TASK_DEPLOY:
       return sndProcessTaskDeployReq(pSnode, pMsg);
-    case TDMT_VND_STREAM_TASK_DROP:
+    case TDMT_STREAM_TASK_DROP:
       return sndProcessTaskDropReq(pSnode, pMsg);
     default:
       ASSERT(0);

source/dnode/vnode/src/tq/tq.c

@@ -384,7 +384,7 @@ int32_t tqProcessTaskDeployReq(STQ* pTq, char* msg, int32_t msgLen) {
   }
   tDecoderClear(&decoder);
 
-  pTask->status = TASK_STATUS__IDLE;
+  pTask->execStatus = TASK_EXEC_STATUS__IDLE;
 
   pTask->inputQueue = streamQueueOpen();
   pTask->outputQueue = streamQueueOpen();
@@ -459,6 +459,9 @@ int32_t tqProcessStreamTrigger(STQ* pTq, SSubmitReq* pReq) {
     pIter = taosHashIterate(pTq->pStreamTasks, pIter);
     if (pIter == NULL) break;
     SStreamTask* pTask = *(SStreamTask**)pIter;
+    if (atomic_load_8(&pTask->taskStatus) == TASK_STATUS__DROPPING) {
+      continue;
+    }
     if (pTask->inputType != STREAM_INPUT__DATA_SUBMIT) continue;
 
     if (!failed) {
@@ -487,6 +490,9 @@ int32_t tqProcessTaskRunReq(STQ* pTq, SRpcMsg* pMsg) {
   SStreamTaskRunReq* pReq = pMsg->pCont;
   int32_t            taskId = pReq->taskId;
   SStreamTask*       pTask = *(SStreamTask**)taosHashGet(pTq->pStreamTasks, &taskId, sizeof(int32_t));
+  if (atomic_load_8(&pTask->taskStatus) == TASK_STATUS__NORMAL) {
+    return 0;
+  }
   streamProcessRunReq(pTask);
   return 0;
 }
@@ -501,9 +507,12 @@ int32_t tqProcessTaskDispatchReq(STQ* pTq, SRpcMsg* pMsg) {
   tDecodeStreamDispatchReq(&decoder, &req);
   int32_t      taskId = req.taskId;
   SStreamTask* pTask = *(SStreamTask**)taosHashGet(pTq->pStreamTasks, &taskId, sizeof(int32_t));
-  SRpcMsg      rsp = {
-           .info = pMsg->info,
-           .code = 0,
+  if (atomic_load_8(&pTask->taskStatus) == TASK_STATUS__NORMAL) {
+    return 0;
+  }
+  SRpcMsg rsp = {
+      .info = pMsg->info,
+      .code = 0,
   };
   streamProcessDispatchReq(pTask, &req, &rsp);
   return 0;
@@ -513,6 +522,9 @@ int32_t tqProcessTaskRecoverReq(STQ* pTq, SRpcMsg* pMsg) {
   SStreamTaskRecoverReq* pReq = pMsg->pCont;
   int32_t                taskId = pReq->taskId;
   SStreamTask*           pTask = *(SStreamTask**)taosHashGet(pTq->pStreamTasks, &taskId, sizeof(int32_t));
+  if (atomic_load_8(&pTask->taskStatus) == TASK_STATUS__NORMAL) {
+    return 0;
+  }
   streamProcessRecoverReq(pTask, pReq, pMsg);
   return 0;
 }
@@ -521,6 +533,9 @@ int32_t tqProcessTaskDispatchRsp(STQ* pTq, SRpcMsg* pMsg) {
   SStreamDispatchRsp* pRsp = POINTER_SHIFT(pMsg->pCont, sizeof(SMsgHead));
   int32_t             taskId = pRsp->taskId;
   SStreamTask*        pTask = *(SStreamTask**)taosHashGet(pTq->pStreamTasks, &taskId, sizeof(int32_t));
+  if (atomic_load_8(&pTask->taskStatus) == TASK_STATUS__NORMAL) {
+    return 0;
+  }
   streamProcessDispatchRsp(pTask, pRsp);
   return 0;
 }
@@ -529,16 +544,32 @@ int32_t tqProcessTaskRecoverRsp(STQ* pTq, SRpcMsg* pMsg) {
   SStreamTaskRecoverRsp* pRsp = pMsg->pCont;
   int32_t                taskId = pRsp->taskId;
   SStreamTask*           pTask = *(SStreamTask**)taosHashGet(pTq->pStreamTasks, &taskId, sizeof(int32_t));
+  if (atomic_load_8(&pTask->taskStatus) == TASK_STATUS__NORMAL) {
+    return 0;
+  }
   streamProcessRecoverRsp(pTask, pRsp);
   return 0;
 }
 
 int32_t tqProcessTaskDropReq(STQ* pTq, char* msg, int32_t msgLen) {
   SVDropStreamTaskReq* pReq = (SVDropStreamTaskReq*)msg;
+
+  SStreamTask* pTask = *(SStreamTask**)taosHashGet(pTq->pStreamTasks, &pReq->taskId, sizeof(int32_t));
+  atomic_store_8(&pTask->taskStatus, TASK_STATUS__DROPPING);
+  // todo
+  // clear queue
+  // push drop req into queue
+  // launch exec to free memory
+  // remove from hash
+  return 0;
+
+#if 0
   int32_t              code = taosHashRemove(pTq->pStreamTasks, &pReq->taskId, sizeof(int32_t));
+  // set status dropping
   ASSERT(code == 0);
   if (code == 0) {
     // sendrsp
   }
   return code;
+#endif
 }

source/dnode/vnode/src/tq/tqPush.c

@@ -45,9 +45,9 @@ static int32_t tqLoopExecFromQueue(STQ* pTq, STqHandle* pHandle, SStreamDataSubm
 int32_t tqExecFromInputQ(STQ* pTq, STqHandle* pHandle) {
   SMqDataBlkRsp rsp = {0};
   // 1. guard and set status executing
-  int8_t execStatus =
-      atomic_val_compare_exchange_8(&pHandle->pushHandle.execStatus, TASK_STATUS__IDLE, TASK_STATUS__EXECUTING);
-  if (execStatus == TASK_STATUS__IDLE) {
+  int8_t execStatus = atomic_val_compare_exchange_8(&pHandle->pushHandle.execStatus, TASK_EXEC_STATUS__IDLE,
+                                                    TASK_EXEC_STATUS__EXECUTING);
+  if (execStatus == TASK_EXEC_STATUS__IDLE) {
     SStreamDataSubmit* pSubmit = NULL;
     // 2. check processedVer
     // 2.1. if not missed, get msg from queue
@@ -68,18 +68,18 @@ int32_t tqExecFromInputQ(STQ* pTq, STqHandle* pHandle) {
       goto SEND_RSP;
     }
     // set exec status closing
-    atomic_store_8(&pHandle->pushHandle.execStatus, TASK_STATUS__CLOSING);
+    atomic_store_8(&pHandle->pushHandle.execStatus, TASK_EXEC_STATUS__CLOSING);
     // second run
     if (tqLoopExecFromQueue(pTq, pHandle, &pSubmit, &rsp) == 0) {
       goto SEND_RSP;
     }
     // set exec status idle
-    atomic_store_8(&pHandle->pushHandle.execStatus, TASK_STATUS__IDLE);
+    atomic_store_8(&pHandle->pushHandle.execStatus, TASK_EXEC_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);
+  atomic_store_8(&pHandle->pushHandle.execStatus, TASK_EXEC_STATUS__IDLE);
   // 4.2 rpc send
   rsp.rspOffset = pHandle->pushHandle.processedVer;
   /*if (tqSendPollRsp(pTq, pMsg, pReq, &rsp) < 0) {*/
@@ -150,7 +150,7 @@ int32_t tqEnqueueAll(STQ* pTq, SSubmitReq* pReq) {
       continue;
     }
     int8_t execStatus = atomic_load_8(&pHandle->pushHandle.execStatus);
-    if (execStatus == TASK_STATUS__IDLE || execStatus == TASK_STATUS__CLOSING) {
+    if (execStatus == TASK_EXEC_STATUS__IDLE || execStatus == TASK_EXEC_STATUS__CLOSING) {
       tqSendExecReq(pTq, pHandle);
     }
   }

source/dnode/vnode/src/vnd/vnodeSvr.c

@@ -172,7 +172,7 @@ int32_t vnodeProcessWriteReq(SVnode *pVnode, SRpcMsg *pMsg, int64_t version, SRp
         goto _err;
       }
     } break;
-    case TDMT_VND_STREAM_TASK_DROP: {
+    case TDMT_STREAM_TASK_DROP: {
       if (tqProcessTaskDropReq(pVnode->pTq, pMsg->pCont, pMsg->contLen) < 0) {
         goto _err;
       }

source/libs/stream/src/stream.c

@@ -50,6 +50,10 @@ void streamCleanUp() {
 void streamTriggerByTimer(void* param, void* tmrId) {
   SStreamTask* pTask = (void*)param;
 
+  if (atomic_load_8(&pTask->taskStatus) == TASK_STATUS__DROPPING) {
+    return;
+  }
+
   if (atomic_load_8(&pTask->triggerStatus) == TASK_TRIGGER_STATUS__ACTIVE) {
     SStreamTrigger* trigger = taosAllocateQitem(sizeof(SStreamTrigger), DEF_QITEM);
     if (trigger == NULL) return;
@@ -82,8 +86,8 @@ int32_t streamSetupTrigger(SStreamTask* pTask) {
 }
 
 int32_t streamLaunchByWrite(SStreamTask* pTask, int32_t vgId) {
-  int8_t execStatus = atomic_load_8(&pTask->status);
-  if (execStatus == TASK_STATUS__IDLE || execStatus == TASK_STATUS__CLOSING) {
+  int8_t execStatus = atomic_load_8(&pTask->execStatus);
+  if (execStatus == TASK_EXEC_STATUS__IDLE || execStatus == TASK_EXEC_STATUS__CLOSING) {
     SStreamTaskRunReq* pRunReq = rpcMallocCont(sizeof(SStreamTaskRunReq));
     if (pRunReq == NULL) return -1;
 
@@ -188,6 +192,7 @@ int32_t streamProcessDispatchRsp(SStreamTask* pTask, SStreamDispatchRsp* pRsp) {
 
 int32_t streamProcessRunReq(SStreamTask* pTask) {
   streamExec(pTask, pTask->pMsgCb);
+
   if (pTask->dispatchType != TASK_DISPATCH__NONE) {
     streamDispatch(pTask, pTask->pMsgCb);
   }

source/libs/stream/src/streamExec.c

@@ -33,6 +33,9 @@ static int32_t streamTaskExecImpl(SStreamTask* pTask, void* data, SArray* pRes)
     ASSERT(pTask->inputType == STREAM_INPUT__DATA_BLOCK);
     SArray* blocks = pBlock->blocks;
     qSetMultiStreamInput(exec, blocks->pData, blocks->size, STREAM_DATA_TYPE_SSDATA_BLOCK, false);
+  } else if (pItem->type == STREAM_INPUT__DROP) {
+    // TODO exec drop
+    return 0;
   }
 
   // exec
@@ -58,6 +61,10 @@ static SArray* streamExecForQall(SStreamTask* pTask, SArray* pRes) {
 
     streamTaskExecImpl(pTask, data, pRes);
 
+    if (pTask->taskStatus == TASK_STATUS__DROPPING) {
+      return NULL;
+    }
+
     if (taosArrayGetSize(pRes) != 0) {
       SStreamDataBlock* qRes = taosAllocateQitem(sizeof(SStreamDataBlock), DEF_QITEM);
       if (qRes == NULL) {
@@ -94,25 +101,26 @@ int32_t streamExec(SStreamTask* pTask, SMsgCb* pMsgCb) {
   SArray* pRes = taosArrayInit(0, sizeof(SSDataBlock));
   if (pRes == NULL) return -1;
   while (1) {
-    int8_t execStatus = atomic_val_compare_exchange_8(&pTask->status, TASK_STATUS__IDLE, TASK_STATUS__EXECUTING);
-    if (execStatus == TASK_STATUS__IDLE) {
+    int8_t execStatus =
+        atomic_val_compare_exchange_8(&pTask->execStatus, TASK_EXEC_STATUS__IDLE, TASK_EXEC_STATUS__EXECUTING);
+    if (execStatus == TASK_EXEC_STATUS__IDLE) {
       // first run
       pRes = streamExecForQall(pTask, pRes);
       if (pRes == NULL) goto FAIL;
 
       // set status closing
-      atomic_store_8(&pTask->status, TASK_STATUS__CLOSING);
+      atomic_store_8(&pTask->execStatus, TASK_EXEC_STATUS__CLOSING);
 
       // second run, make sure inputQ and qall are cleared
       pRes = streamExecForQall(pTask, pRes);
       if (pRes == NULL) goto FAIL;
 
       taosArrayDestroy(pRes);
-      atomic_store_8(&pTask->status, TASK_STATUS__IDLE);
+      atomic_store_8(&pTask->execStatus, TASK_EXEC_STATUS__IDLE);
       return 0;
-    } else if (execStatus == TASK_STATUS__CLOSING) {
+    } else if (execStatus == TASK_EXEC_STATUS__CLOSING) {
       continue;
-    } else if (execStatus == TASK_STATUS__EXECUTING) {
+    } else if (execStatus == TASK_EXEC_STATUS__EXECUTING) {
       ASSERT(taosArrayGetSize(pRes) == 0);
       taosArrayDestroy(pRes);
       return 0;
@@ -122,7 +130,7 @@ int32_t streamExec(SStreamTask* pTask, SMsgCb* pMsgCb) {
   }
 FAIL:
   if (pRes) taosArrayDestroy(pRes);
-  atomic_store_8(&pTask->status, TASK_STATUS__IDLE);
+  atomic_store_8(&pTask->execStatus, TASK_EXEC_STATUS__IDLE);
   return -1;
 }
 

source/libs/stream/src/streamTask.c

@@ -23,7 +23,7 @@ SStreamTask* tNewSStreamTask(int64_t streamId) {
   }
   pTask->taskId = tGenIdPI32();
   pTask->streamId = streamId;
-  pTask->status = TASK_STATUS__IDLE;
+  pTask->execStatus = TASK_EXEC_STATUS__IDLE;
   pTask->inputStatus = TASK_INPUT_STATUS__NORMAL;
   pTask->outputStatus = TASK_OUTPUT_STATUS__NORMAL;
 
@@ -35,7 +35,8 @@ int32_t tEncodeSStreamTask(SEncoder* pEncoder, const SStreamTask* pTask) {
   if (tEncodeI64(pEncoder, pTask->streamId) < 0) return -1;
   if (tEncodeI32(pEncoder, pTask->taskId) < 0) return -1;
   if (tEncodeI8(pEncoder, pTask->inputType) < 0) return -1;
-  if (tEncodeI8(pEncoder, pTask->status) < 0) return -1;
+  if (tEncodeI8(pEncoder, pTask->taskStatus) < 0) return -1;
+  if (tEncodeI8(pEncoder, pTask->execStatus) < 0) return -1;
   if (tEncodeI8(pEncoder, pTask->execType) < 0) return -1;
   if (tEncodeI8(pEncoder, pTask->sinkType) < 0) return -1;
   if (tEncodeI8(pEncoder, pTask->dispatchType) < 0) return -1;
@@ -83,7 +84,8 @@ int32_t tDecodeSStreamTask(SDecoder* pDecoder, SStreamTask* pTask) {
   if (tDecodeI64(pDecoder, &pTask->streamId) < 0) return -1;
   if (tDecodeI32(pDecoder, &pTask->taskId) < 0) return -1;
   if (tDecodeI8(pDecoder, &pTask->inputType) < 0) return -1;
-  if (tDecodeI8(pDecoder, &pTask->status) < 0) return -1;
+  if (tDecodeI8(pDecoder, &pTask->taskStatus) < 0) return -1;
+  if (tDecodeI8(pDecoder, &pTask->execStatus) < 0) return -1;
   if (tDecodeI8(pDecoder, &pTask->execType) < 0) return -1;
   if (tDecodeI8(pDecoder, &pTask->sinkType) < 0) return -1;
   if (tDecodeI8(pDecoder, &pTask->dispatchType) < 0) return -1;