Merge pull request #16674 from taosdata/szhou/2.6/ts-1828

fix: typo error when find long query

src/client/src/tscParseLineProtocol.c

@@ -930,7 +930,7 @@ _cleanup:
   free(colKVs);
 
   if (r == fromIndex) {
-    tscError("buffer can not fit one line");
+    tscDebug("buffer can not fit one line");
     *cTableSqlLen = 0;
   } else {
     *cTableSqlLen = totalLen;
@@ -2608,6 +2608,12 @@ int32_t tscParseLine(const char* sql, TAOS_SML_DATA_POINT* smlData, SSmlLinesInf
     return ret;
   }
   tscDebug("SML:0x%"PRIx64" Parse fields finished, num of fields:%d", info->id, smlData->fieldNum);
+  if (smlData->fieldNum == 0) {
+    tscDebug("SML:0x%"PRIx64" Parse fields error, no field in line", info->id);
+    taosHashCleanup(keyHashTable);
+    return TSDB_CODE_TSC_LINE_SYNTAX_ERROR;
+  }
+  
   taosHashCleanup(keyHashTable);
 
   //Parse timestamp

src/query/src/queryMain.c

@@ -642,7 +642,7 @@ static int compareLongQuery(const void* p1, const void* p2) {
 }
 
 // callback for taosCacheRefresh
-static void cbFoundItem(void* handle, void* param1) {
+static void cbFoundLongQuery(void* handle, void* param1) {
   SQInfo * qInfo = *(SQInfo**) handle;
   if(qInfo == NULL) return ;
   SArray* qids = (SArray*) param1;
@@ -654,7 +654,7 @@ static void cbFoundItem(void* handle, void* param1) {
   SMemTable* imem = qInfo->query.memRef.snapshot.imem;
   if(mem == NULL || T_REF_VAL_GET(mem) == 0)  
      usedMem = false;
-  if(imem == NULL || T_REF_VAL_GET(mem) == 0) 
+  if(imem == NULL || T_REF_VAL_GET(imem) == 0)
      usedIMem = false ;
 
   if(!usedMem && !usedIMem) 
@@ -675,7 +675,7 @@ void* qObtainLongQuery(void* param){
   SArray* qids = taosArrayInit(4, sizeof(int64_t*));
   if(qids == NULL) return NULL;
   // Get each item
-  taosCacheRefresh(qMgmt->qinfoPool, cbFoundItem, qids);
+  taosCacheRefresh(qMgmt->qinfoPool, cbFoundLongQuery, qids);
   
   size_t cnt = taosArrayGetSize(qids);
   if(cnt == 0) {