From 4aa8be83339472d639ec24543c4671dd9f1dfabf Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Tue, 11 Jan 2022 23:16:45 +0800
Subject: [PATCH 1/3] [td-11818] Support the select *.

---
 include/libs/planner/planner.h                |  4 +-
 source/client/src/clientImpl.c                | 26 ++++++++++++-
 source/client/src/clientMsgHandler.c          |  3 --
 source/libs/executor/src/executorimpl.c       | 39 +++++++++++++------
 source/libs/planner/src/physicalPlan.c        | 19 +++++----
 source/libs/planner/src/physicalPlanJson.c    | 29 ++++++++++----
 source/libs/scheduler/src/scheduler.c         | 10 +----
 source/libs/scheduler/test/schedulerTests.cpp |  6 +--
 8 files changed, 92 insertions(+), 44 deletions(-)

diff --git a/include/libs/planner/planner.h b/include/libs/planner/planner.h
index da70f21498..d98c1ca595 100644
--- a/include/libs/planner/planner.h
+++ b/include/libs/planner/planner.h
@@ -91,8 +91,10 @@ typedef struct SPhyNode {
 
 typedef struct SScanPhyNode {
   SPhyNode    node;
-  uint64_t    uid;  // unique id of the table
+  uint64_t    uid;           // unique id of the table
   int8_t      tableType;
+  int32_t     order;         // scan order: TSDB_ORDER_ASC|TSDB_ORDER_DESC
+  int32_t     count;         // repeat count
 } SScanPhyNode;
 
 typedef SScanPhyNode SSystemTableScanPhyNode;
diff --git a/source/client/src/clientImpl.c b/source/client/src/clientImpl.c
index 727b668f3a..d476670c78 100644
--- a/source/client/src/clientImpl.c
+++ b/source/client/src/clientImpl.c
@@ -25,8 +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, 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;
   }
@@ -212,6 +213,7 @@ int32_t getPlan(SRequestObj* pRequest, SQueryNode* pQueryNode, SQueryDag** pDag)
     SSubplan* pPlan = taosArrayGetP(pa, 0);
     SDataBlockSchema* pDataBlockSchema = &(pPlan->pDataSink->schema);
     setResSchemaInfo(pResInfo, pDataBlockSchema);
+
     pRequest->type = TDMT_VND_QUERY;
   }
 
@@ -547,7 +549,8 @@ void* doFetchRow(SRequestObj* pRequest) {
     if (pRequest->type == TDMT_VND_QUERY) {
       pRequest->type = TDMT_VND_FETCH;
       scheduleFetchRows(pRequest->body.pQueryJob, (void **)&pRequest->body.resInfo.pData);
-      
+      setQueryResultByRsp(&pRequest->body.resInfo, (SRetrieveTableRsp*)pRequest->body.resInfo.pData);
+
       pResultInfo->current = 0;
       if (pResultInfo->numOfRows <= pResultInfo->current) {
         return NULL;
@@ -611,12 +614,23 @@ _return:
   return pResultInfo->row;
 }
 
+static void doPrepareResPtr(SReqResultInfo* pResInfo) {
+  if (pResInfo->row == NULL) {
+    pResInfo->row    = calloc(pResInfo->numOfCols, POINTER_BYTES);
+    pResInfo->pCol   = calloc(pResInfo->numOfCols, POINTER_BYTES);
+    pResInfo->length = calloc(pResInfo->numOfCols, sizeof(int32_t));
+  }
+}
+
 void setResultDataPtr(SReqResultInfo* pResultInfo, TAOS_FIELD* pFields, int32_t numOfCols, int32_t numOfRows) {
   assert(numOfCols > 0 && pFields != NULL && pResultInfo != NULL);
   if (numOfRows == 0) {
     return;
   }
 
+  // todo check for the failure of malloc
+  doPrepareResPtr(pResultInfo);
+
   int32_t offset = 0;
   for (int32_t i = 0; i < numOfCols; ++i) {
     pResultInfo->length[i] = pResultInfo->fields[i].bytes;
@@ -642,3 +656,11 @@ void setConnectionDB(STscObj* pTscObj, const char* db) {
   pthread_mutex_unlock(&pTscObj->mutex);
 }
 
+void setQueryResultByRsp(SReqResultInfo* pResultInfo, SRetrieveTableRsp* pRsp) {
+  assert(pRsp != NULL && pResultInfo != NULL);
+  pResultInfo->pRspMsg   = pRsp;
+  pResultInfo->pData     = (void*) pRsp->data;
+  pResultInfo->numOfRows = htonl(pRsp->numOfRows);
+
+  setResultDataPtr(pResultInfo, pResultInfo->fields, pResultInfo->numOfCols, pResultInfo->numOfRows);
+}
\ No newline at end of file
diff --git a/source/client/src/clientMsgHandler.c b/source/client/src/clientMsgHandler.c
index 85f3fb06a7..4f1a96ad29 100644
--- a/source/client/src/clientMsgHandler.c
+++ b/source/client/src/clientMsgHandler.c
@@ -154,9 +154,6 @@ int32_t processShowRsp(void* param, const SDataBuf* pMsg, int32_t code) {
 
   pResInfo->fields    = pFields;
   pResInfo->numOfCols = pMetaMsg->numOfColumns;
-  pResInfo->row       = calloc(pResInfo->numOfCols, POINTER_BYTES);
-  pResInfo->pCol      = calloc(pResInfo->numOfCols, POINTER_BYTES);
-  pResInfo->length    = calloc(pResInfo->numOfCols, sizeof(int32_t));
 
   pRequest->body.showInfo.execId = pShow->showId;
 
diff --git a/source/libs/executor/src/executorimpl.c b/source/libs/executor/src/executorimpl.c
index 9aeb979806..0dfcc9b1d8 100644
--- a/source/libs/executor/src/executorimpl.c
+++ b/source/libs/executor/src/executorimpl.c
@@ -18,7 +18,6 @@
 #include "ttime.h"
 #include "exception.h"
 
-#include "../../../../contrib/cJson/cJSON.h"
 #include "executorimpl.h"
 #include "function.h"
 #include "tcompare.h"
@@ -7188,31 +7187,47 @@ static SExecTaskInfo* createExecTaskInfo(uint64_t queryId) {
 SOperatorInfo* doCreateOperatorTreeNode(SPhyNode* pPhyNode, SExecTaskInfo* pTaskInfo, void* param) {
   if (pPhyNode->pChildren == NULL || taosArrayGetSize(pPhyNode->pChildren) == 0) {
     if (pPhyNode->info.type == OP_TableScan) {
+      SScanPhyNode* pScanPhyNode = (SScanPhyNode*) pPhyNode;
       size_t numOfCols = taosArrayGetSize(pPhyNode->pTargets);
-      SOperatorInfo* pOperatorInfo = createTableScanOperator(param, TSDB_ORDER_ASC, numOfCols, 1, pTaskInfo);
+      SOperatorInfo* pOperatorInfo = createTableScanOperator(param, pScanPhyNode->order, numOfCols, pScanPhyNode->count, pTaskInfo);
       pTaskInfo->pRoot = pOperatorInfo;
+    } else {
+      assert(0);
     }
   }
 }
 
 int32_t doCreateExecTaskInfo(SSubplan* pPlan, SExecTaskInfo** pTaskInfo, void* readerHandle) {
-  STsdbQueryCond cond = {.order = TSDB_ORDER_ASC, .numOfCols = 2, .loadExternalRows = false};
+  STsdbQueryCond cond = {.loadExternalRows = false};
   cond.twindow.skey = INT64_MIN;
   cond.twindow.ekey = INT64_MAX;
-  cond.colList = calloc(cond.numOfCols, sizeof(SColumnInfo));
 
-  // todo set the correct table column info
-  cond.colList[0].type = TSDB_DATA_TYPE_TIMESTAMP;
-  cond.colList[0].bytes = sizeof(uint64_t);
-  cond.colList[0].colId = 1;
+  uint64_t uid = 0;
+  SPhyNode* pPhyNode = pPlan->pNode;
+  if (pPhyNode->info.type == OP_TableScan) {
 
-  cond.colList[1].type = TSDB_DATA_TYPE_INT;
-  cond.colList[1].bytes = sizeof(int32_t);
-  cond.colList[1].colId = 2;
+    SScanPhyNode* pScanNode = (SScanPhyNode*) pPhyNode;
+    uid            = pScanNode->uid;
+    cond.order     = pScanNode->order;
+    cond.numOfCols = taosArrayGetSize(pScanNode->node.pTargets);
+    cond.colList   = calloc(cond.numOfCols, sizeof(SColumnInfo));
+
+    for(int32_t i = 0; i < cond.numOfCols; ++i) {
+      SExprInfo* pExprInfo = taosArrayGetP(pScanNode->node.pTargets, i);
+      assert(pExprInfo->pExpr->nodeType == TEXPR_COL_NODE);
+
+      SSchema* pSchema = pExprInfo->pExpr->pSchema;
+      cond.colList[i].type  = pSchema->type;
+      cond.colList[i].bytes = pSchema->bytes;
+      cond.colList[i].colId = pSchema->colId;
+    }
+  } else {
+    assert(0);
+  }
 
   STableGroupInfo group = {.numOfTables = 1, .pGroupList = taosArrayInit(1, POINTER_BYTES)};
   SArray*         pa = taosArrayInit(1, sizeof(STableKeyInfo));
-  STableKeyInfo   info = {.pTable = NULL, .lastKey = 0, .uid = 1};
+  STableKeyInfo   info = {.pTable = NULL, .lastKey = 0, .uid = uid};
   taosArrayPush(pa, &info);
 
   taosArrayPush(group.pGroupList, &pa);
diff --git a/source/libs/planner/src/physicalPlan.c b/source/libs/planner/src/physicalPlan.c
index 01fb3c2513..0604ba3920 100644
--- a/source/libs/planner/src/physicalPlan.c
+++ b/source/libs/planner/src/physicalPlan.c
@@ -156,9 +156,14 @@ static SPhyNode* initPhyNode(SQueryPlanNode* pPlanNode, int32_t type, int32_t si
 }
 
 static SPhyNode* initScanNode(SQueryPlanNode* pPlanNode, SQueryTableInfo* pTable, int32_t type, int32_t size) {
-  SScanPhyNode* node = (SScanPhyNode*)initPhyNode(pPlanNode, type, size);
-  node->uid = pTable->pMeta->pTableMeta->uid;
-  node->tableType = pTable->pMeta->pTableMeta->tableType;
+  SScanPhyNode* node = (SScanPhyNode*) initPhyNode(pPlanNode, type, size);
+
+  STableMeta *pTableMeta = pTable->pMeta->pTableMeta;
+  node->uid       = pTableMeta->uid;
+  node->count     = 1;
+  node->order     = TSDB_ORDER_ASC;
+  node->tableType = pTableMeta->tableType;
+
   return (SPhyNode*)node;
 }
 
@@ -176,10 +181,10 @@ static uint8_t getScanFlag(SQueryPlanNode* pPlanNode, SQueryTableInfo* pTable) {
   return MAIN_SCAN;
 }
 
-static SPhyNode* createUserTableScanNode(SQueryPlanNode* pPlanNode, SQueryTableInfo* pTable, int32_t op) {
-  STableScanPhyNode* node = (STableScanPhyNode*)initScanNode(pPlanNode, pTable, op, sizeof(STableScanPhyNode));
-  node->scanFlag = getScanFlag(pPlanNode, pTable);
-  node->window = pTable->window;
+static SPhyNode* createUserTableScanNode(SQueryPlanNode* pPlanNode, SQueryTableInfo* pQueryTableInfo, int32_t op) {
+  STableScanPhyNode* node = (STableScanPhyNode*)initScanNode(pPlanNode, pQueryTableInfo, op, sizeof(STableScanPhyNode));
+  node->scanFlag = getScanFlag(pPlanNode, pQueryTableInfo);
+  node->window = pQueryTableInfo->window;
   // todo tag cond
   return (SPhyNode*)node;
 }
diff --git a/source/libs/planner/src/physicalPlanJson.c b/source/libs/planner/src/physicalPlanJson.c
index 895788c550..64490932fa 100644
--- a/source/libs/planner/src/physicalPlanJson.c
+++ b/source/libs/planner/src/physicalPlanJson.c
@@ -136,7 +136,7 @@ static const cJSON* getArray(const cJSON* json, const char* name, int32_t* size)
 
 static bool fromItem(const cJSON* jArray, FFromJson func, void* array, int32_t itemSize, int32_t size) {
   for (int32_t i = 0; i < size; ++i) {
-    if (!func(cJSON_GetArrayItem(jArray, i), (char*)array + itemSize)) {
+    if (!func(cJSON_GetArrayItem(jArray, i), (char*)array + itemSize * i)) {
       return false;
     }
   }
@@ -165,9 +165,7 @@ static bool fromRawArray(const cJSON* json, const char* name, FFromJson func, vo
 
 static char* getString(const cJSON* json, const char* name) {
   char* p = cJSON_GetStringValue(cJSON_GetObjectItem(json, name));
-  char* res = calloc(1, strlen(p) + 1);
-  strcpy(res, p);
-  return res;
+  return strdup(p);
 }
 
 static void copyString(const cJSON* json, const char* name, char* dst) {
@@ -285,7 +283,7 @@ static bool columnInfoToJson(const void* obj, cJSON* jCol) {
 static bool columnInfoFromJson(const cJSON* json, void* obj) {
   SColumnInfo* col = (SColumnInfo*)obj;
   col->colId = getNumber(json, jkColumnInfoColId);
-  col->type = getNumber(json, jkColumnInfoType);
+  col->type  = getNumber(json, jkColumnInfoType);
   col->bytes = getNumber(json, jkColumnInfoBytes);
   int32_t size = 0;
   bool res = fromRawArrayWithAlloc(json, jkColumnInfoFilterList, columnFilterInfoFromJson, (void**)&col->flist.filterInfo, sizeof(SColumnFilterInfo), &size);
@@ -530,13 +528,25 @@ static bool timeWindowFromJson(const cJSON* json, void* obj) {
 
 static const char* jkScanNodeTableId = "TableId";
 static const char* jkScanNodeTableType = "TableType";
+static const char* jkScanNodeTableOrder = "Order";
+static const char* jkScanNodeTableCount = "Count";
 
 static bool scanNodeToJson(const void* obj, cJSON* json) {
   const SScanPhyNode* scan = (const SScanPhyNode*)obj;
   bool res = cJSON_AddNumberToObject(json, jkScanNodeTableId, scan->uid);
+
   if (res) {
     res = cJSON_AddNumberToObject(json, jkScanNodeTableType, scan->tableType);
   }
+
+  if (res) {
+    res = cJSON_AddNumberToObject(json, jkScanNodeTableOrder, scan->order);
+  }
+
+  if (res) {
+    res = cJSON_AddNumberToObject(json, jkScanNodeTableCount, scan->count);
+  }
+
   return res;
 }
 
@@ -544,6 +554,8 @@ static bool scanNodeFromJson(const cJSON* json, void* obj) {
   SScanPhyNode* scan = (SScanPhyNode*)obj;
   scan->uid = getNumber(json, jkScanNodeTableId);
   scan->tableType = getNumber(json, jkScanNodeTableType);
+  scan->count = getNumber(json, jkScanNodeTableCount);
+  scan->order = getNumber(json, jkScanNodeTableOrder);
   return true;
 }
 
@@ -748,9 +760,11 @@ static bool phyNodeToJson(const void* obj, cJSON* jNode) {
 }
 
 static bool phyNodeFromJson(const cJSON* json, void* obj) {
-  SPhyNode* node = (SPhyNode*)obj;
+  SPhyNode* node = (SPhyNode*) obj;
+
   node->info.name = getString(json, jkPnodeName);
   node->info.type = opNameToOpType(node->info.name);
+
   bool res = fromArray(json, jkPnodeTargets, exprInfoFromJson, &node->pTargets, sizeof(SExprInfo));
   if (res) {
     res = fromArray(json, jkPnodeConditions, exprInfoFromJson, &node->pConditions, sizeof(SExprInfo));
@@ -896,7 +910,8 @@ static SSubplan* subplanFromJson(const cJSON* json) {
   }
   bool res = fromObject(json, jkSubplanId, subplanIdFromJson, &subplan->id, true);
   if (res) {
-    res = fromObjectWithAlloc(json, jkSubplanNode, phyNodeFromJson, (void**)&subplan->pNode, sizeof(SPhyNode), false);
+    size_t size = MAX(sizeof(SPhyNode), sizeof(SScanPhyNode));
+    res = fromObjectWithAlloc(json, jkSubplanNode, phyNodeFromJson, (void**)&subplan->pNode, size, false);
   }
   if (res) {
     res = fromObjectWithAlloc(json, jkSubplanDataSink, dataSinkFromJson, (void**)&subplan->pDataSink, sizeof(SDataSink), false);
diff --git a/source/libs/scheduler/src/scheduler.c b/source/libs/scheduler/src/scheduler.c
index ed12408844..525d6ebe87 100644
--- a/source/libs/scheduler/src/scheduler.c
+++ b/source/libs/scheduler/src/scheduler.c
@@ -798,7 +798,7 @@ int32_t schHandleResponseMsg(SSchJob *pJob, SSchTask *pTask, int32_t msgType, ch
         SQueryTableRsp *rsp = (SQueryTableRsp *)msg;
         
         if (rspCode != TSDB_CODE_SUCCESS || NULL == msg || rsp->code != TSDB_CODE_SUCCESS) {
-          SCH_ERR_RET(schProcessOnTaskFailure(pJob, pTask, rsp->code));
+          SCH_ERR_RET(schProcessOnTaskFailure(pJob, pTask, rspCode));
         }
         
         SCH_ERR_JRET(schBuildAndSendMsg(pJob, pTask, NULL, TDMT_VND_RES_READY));
@@ -1364,16 +1364,10 @@ int32_t scheduleAsyncExecJob(void *transport, SArray *nodeList, SQueryDag* pDag,
     SCH_ERR_RET(TSDB_CODE_QRY_INVALID_INPUT);
   }
 
-  SSchJob *job = NULL;
-
-  SCH_ERR_RET(schExecJobImpl(transport, nodeList, pDag, &job, false));
-
-  *pJob = job;
-
+  SCH_ERR_RET(schExecJobImpl(transport, nodeList, pDag, pJob, false));
   return TSDB_CODE_SUCCESS;
 }
 
-
 int32_t scheduleFetchRows(SSchJob *pJob, void** pData) {
   if (NULL == pJob || NULL == pData) {
     SCH_ERR_RET(TSDB_CODE_QRY_INVALID_INPUT);
diff --git a/source/libs/scheduler/test/schedulerTests.cpp b/source/libs/scheduler/test/schedulerTests.cpp
index b438521234..ccf22173cb 100644
--- a/source/libs/scheduler/test/schedulerTests.cpp
+++ b/source/libs/scheduler/test/schedulerTests.cpp
@@ -160,7 +160,7 @@ int32_t schtPlanToString(const SSubplan *subplan, char** str, int32_t* len) {
 }
 
 void schtExecNode(SSubplan* subplan, uint64_t templateId, SQueryNodeAddr* ep) {
-  
+
 }
 
 
@@ -218,8 +218,6 @@ void *schtSendRsp(void *param) {
 }
 
 struct SSchJob *pInsertJob = NULL;
-
-
 }
 
 TEST(queryTest, normalCase) {
@@ -336,7 +334,7 @@ TEST(insertTest, normalCase) {
   uint64_t numOfRows = 0;
 
   schtInitLogFile();
-  
+
   SArray *qnodeList = taosArrayInit(1, sizeof(SEpAddr));
 
   SEpAddr qnodeAddr = {0};

From 90e25132e1e006797861b4b42ed1ef55335106ca Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Wed, 12 Jan 2022 10:16:59 +0800
Subject: [PATCH 2/3] [td-11818] support select * from child_table.

---
 source/client/inc/clientInt.h  |  3 +--
 source/client/src/clientImpl.c | 20 +++++++++++++-------
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/source/client/inc/clientInt.h b/source/client/inc/clientInt.h
index 7292375e7f..ebb8502d6c 100644
--- a/source/client/inc/clientInt.h
+++ b/source/client/inc/clientInt.h
@@ -93,13 +93,12 @@ typedef struct SReqResultInfo {
   const char  *pData;
   TAOS_FIELD  *fields;
   uint32_t     numOfCols;
-
   int32_t     *length;
   TAOS_ROW     row;
   char       **pCol;
-
   uint32_t     numOfRows;
   uint32_t     current;
+  bool         completed;
 } SReqResultInfo;
 
 typedef struct SShowReqInfo {
diff --git a/source/client/src/clientImpl.c b/source/client/src/clientImpl.c
index d476670c78..40354998ee 100644
--- a/source/client/src/clientImpl.c
+++ b/source/client/src/clientImpl.c
@@ -25,7 +25,7 @@
 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, SRetrieveTableRsp* pRsp);
+static void setQueryResultByRsp(SReqResultInfo* pResultInfo, const SRetrieveTableRsp* pRsp);
 
   static bool stringLengthCheck(const char* str, size_t maxsize) {
   if (str == NULL) {
@@ -547,12 +547,15 @@ void* doFetchRow(SRequestObj* pRequest) {
 
   if (pResultInfo->pData == NULL || pResultInfo->current >= pResultInfo->numOfRows) {
     if (pRequest->type == TDMT_VND_QUERY) {
-      pRequest->type = TDMT_VND_FETCH;
+      // All data has returned to App already, no need to try again
+      if (pResultInfo->completed) {
+        return NULL;
+      }
+
       scheduleFetchRows(pRequest->body.pQueryJob, (void **)&pRequest->body.resInfo.pData);
       setQueryResultByRsp(&pRequest->body.resInfo, (SRetrieveTableRsp*)pRequest->body.resInfo.pData);
 
-      pResultInfo->current = 0;
-      if (pResultInfo->numOfRows <= pResultInfo->current) {
+      if (pResultInfo->numOfRows == 0) {
         return NULL;
       }
 
@@ -656,11 +659,14 @@ void setConnectionDB(STscObj* pTscObj, const char* db) {
   pthread_mutex_unlock(&pTscObj->mutex);
 }
 
-void setQueryResultByRsp(SReqResultInfo* pResultInfo, SRetrieveTableRsp* pRsp) {
-  assert(pRsp != NULL && pResultInfo != NULL);
-  pResultInfo->pRspMsg   = pRsp;
+void setQueryResultByRsp(SReqResultInfo* pResultInfo, const SRetrieveTableRsp* pRsp) {
+  assert(pResultInfo != NULL && pRsp != NULL);
+
+  pResultInfo->pRspMsg   = (const char*) pRsp;
   pResultInfo->pData     = (void*) pRsp->data;
   pResultInfo->numOfRows = htonl(pRsp->numOfRows);
+  pResultInfo->current   = 0;
+  pResultInfo->completed = (pRsp->completed == 1);
 
   setResultDataPtr(pResultInfo, pResultInfo->fields, pResultInfo->numOfCols, pResultInfo->numOfRows);
 }
\ No newline at end of file

From 027109727089329cd327dfeb8e4e63a88e6b93dd Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Wed, 12 Jan 2022 10:26:00 +0800
Subject: [PATCH 3/3] [td-11818] disable print query plan.

---
 source/client/src/clientImpl.c             | 2 +-
 source/libs/parser/src/queryInfoUtil.c     | 3 +++
 source/libs/planner/src/physicalPlanJson.c | 4 ++--
 source/libs/planner/src/planner.c          | 6 +++---
 4 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/source/client/src/clientImpl.c b/source/client/src/clientImpl.c
index 40354998ee..6b2d89c9be 100644
--- a/source/client/src/clientImpl.c
+++ b/source/client/src/clientImpl.c
@@ -230,7 +230,7 @@ void setResSchemaInfo(SReqResultInfo* pResInfo, const SDataBlockSchema* pDataBlo
     SSchema* pSchema = &pDataBlockSchema->pSchema[i];
     pResInfo->fields[i].bytes = pSchema->bytes;
     pResInfo->fields[i].type  = pSchema->type;
-    tstrncpy(pResInfo->fields[i].name, pSchema[i].name, tListLen(pResInfo->fields[i].name));
+    tstrncpy(pResInfo->fields[i].name, pSchema->name, tListLen(pResInfo->fields[i].name));
   }
 }
 
diff --git a/source/libs/parser/src/queryInfoUtil.c b/source/libs/parser/src/queryInfoUtil.c
index d7aa758576..1aa8836cb2 100644
--- a/source/libs/parser/src/queryInfoUtil.c
+++ b/source/libs/parser/src/queryInfoUtil.c
@@ -160,11 +160,14 @@ void addExprInfo(SArray* pExprList, int32_t index, SExprInfo* pExprInfo, int32_t
     taosArrayInsert(pExprList, index, &pExprInfo);
   }
 
+#if 0
   if (pExprInfo->pExpr->nodeType == TEXPR_FUNCTION_NODE) {
     printf("add function: %s, level:%d, total:%ld\n", pExprInfo->pExpr->_function.functionName, level, taosArrayGetSize(pExprList));
   } else {
     printf("add operator: %s, level:%d, total:%ld\n", pExprInfo->base.resSchema.name, level, taosArrayGetSize(pExprList));
   }
+#endif
+
 }
 
 void updateExprInfo(SExprInfo* pExprInfo, int16_t functionId, int32_t colId, int16_t srcColumnIndex, int16_t resType, int16_t resSize) {
diff --git a/source/libs/planner/src/physicalPlanJson.c b/source/libs/planner/src/physicalPlanJson.c
index 64490932fa..7e36e0e124 100644
--- a/source/libs/planner/src/physicalPlanJson.c
+++ b/source/libs/planner/src/physicalPlanJson.c
@@ -940,8 +940,8 @@ int32_t subPlanToString(const SSubplan* subplan, char** str, int32_t* len) {
   }
 
   *str = cJSON_Print(json);
-
-  printf("%s\n", *str);
+//  printf("====Physical plan:====\n")
+//  printf("%s\n", *str);
   *len = strlen(*str) + 1;
   return TSDB_CODE_SUCCESS;
 }
diff --git a/source/libs/planner/src/planner.c b/source/libs/planner/src/planner.c
index 3047ef4f5a..21f57d95d5 100644
--- a/source/libs/planner/src/planner.c
+++ b/source/libs/planner/src/planner.c
@@ -65,9 +65,9 @@ int32_t qCreateQueryDag(const struct SQueryNode* pNode, struct SQueryDag** pDag,
   }
 
   if (pLogicPlan->info.type != QNODE_MODIFY) {
-    char* str = NULL;
-    queryPlanToString(pLogicPlan, &str);
-    printf("%s\n", str);
+//    char* str = NULL;
+//    queryPlanToString(pLogicPlan, &str);
+//    printf("%s\n", str);
   }
 
   code = optimizeQueryPlan(pLogicPlan);