diff --git a/source/libs/executor/src/anomalywindowoperator.c b/source/libs/executor/src/anomalywindowoperator.c
index dd1a52022e..eb72edb964 100644
--- a/source/libs/executor/src/anomalywindowoperator.c
+++ b/source/libs/executor/src/anomalywindowoperator.c
@@ -61,9 +61,13 @@ static int32_t anomalyCacheBlock(SAnomalyWindowOperatorInfo* pInfo, SSDataBlock*
 int32_t createAnomalywindowOperatorInfo(SOperatorInfo* downstream, SPhysiNode* physiNode, SExecTaskInfo* pTaskInfo,
                                         SOperatorInfo** pOptrInfo) {
   QRY_PARAM_CHECK(pOptrInfo);
+  int32_t     code = TSDB_CODE_SUCCESS;
+  int32_t     lino = 0;
+  size_t      keyBufSize = 0;
+  int32_t     num = 0;
+  SExprInfo*  pExprInfo = NULL;
+  const char* id = GET_TASKID(pTaskInfo);
 
-  int32_t                     code = TSDB_CODE_SUCCESS;
-  int32_t                     lino = 0;
   SAnomalyWindowOperatorInfo* pInfo = taosMemoryCalloc(1, sizeof(SAnomalyWindowOperatorInfo));
   SOperatorInfo*              pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
   SAnomalyWindowPhysiNode*    pAnomalyNode = (SAnomalyWindowPhysiNode*)physiNode;
@@ -74,13 +78,13 @@ int32_t createAnomalywindowOperatorInfo(SOperatorInfo* downstream, SPhysiNode* p
   }
 
   if (!taosAnalGetOptStr(pAnomalyNode->anomalyOpt, "algo", pInfo->algoName, sizeof(pInfo->algoName))) {
-    qError("failed to get anomaly_window algorithm name from %s", pAnomalyNode->anomalyOpt);
+    qError("%s failed to get anomaly_window algorithm name from %s", id, pAnomalyNode->anomalyOpt);
     code = TSDB_CODE_ANA_ALGO_NOT_FOUND;
     goto _error;
   }
 
   if (taosAnalGetAlgoUrl(pInfo->algoName, ANAL_ALGO_TYPE_ANOMALY_DETECT, pInfo->algoUrl, sizeof(pInfo->algoUrl)) != 0) {
-    qError("failed to get anomaly_window algorithm url from %s", pInfo->algoName);
+    qError("%s failed to get anomaly_window algorithm url from %s", id, pInfo->algoName);
     code = TSDB_CODE_ANA_ALGO_NOT_LOAD;
     goto _error;
   }
@@ -94,20 +98,18 @@ int32_t createAnomalywindowOperatorInfo(SOperatorInfo* downstream, SPhysiNode* p
     SExprInfo* pScalarExprInfo = NULL;
     code = createExprInfo(pAnomalyNode->window.pExprs, NULL, &pScalarExprInfo, &numOfScalarExpr);
     QUERY_CHECK_CODE(code, lino, _error);
+
     code = initExprSupp(&pInfo->scalarSup, pScalarExprInfo, numOfScalarExpr, &pTaskInfo->storageAPI.functionStore);
     QUERY_CHECK_CODE(code, lino, _error);
   }
 
-  size_t     keyBufSize = 0;
-  int32_t    num = 0;
-  SExprInfo* pExprInfo = NULL;
   code = createExprInfo(pAnomalyNode->window.pFuncs, NULL, &pExprInfo, &num);
   QUERY_CHECK_CODE(code, lino, _error);
 
   initResultSizeInfo(&pOperator->resultInfo, 4096);
 
-  code = initAggSup(&pOperator->exprSupp, &pInfo->aggSup, pExprInfo, num, keyBufSize, pTaskInfo->id.str,
-                    pTaskInfo->streamInfo.pState, &pTaskInfo->storageAPI.functionStore);
+  code = initAggSup(&pOperator->exprSupp, &pInfo->aggSup, pExprInfo, num, keyBufSize, id, pTaskInfo->streamInfo.pState,
+                    &pTaskInfo->storageAPI.functionStore);
   QUERY_CHECK_CODE(code, lino, _error);
 
   SSDataBlock* pResBlock = createDataBlockFromDescNode(pAnomalyNode->window.node.pOutputDataBlockDesc);
@@ -124,27 +126,19 @@ int32_t createAnomalywindowOperatorInfo(SOperatorInfo* downstream, SPhysiNode* p
   pInfo->anomalyCol = extractColumnFromColumnNode(pColNode);
   pInfo->anomalyKey.type = pInfo->anomalyCol.type;
   pInfo->anomalyKey.bytes = pInfo->anomalyCol.bytes;
+
   pInfo->anomalyKey.pData = taosMemoryCalloc(1, pInfo->anomalyCol.bytes);
-  if (pInfo->anomalyKey.pData == NULL) {
-    goto _error;
-  }
+  QUERY_CHECK_NULL(pInfo->anomalyKey.pData, code, lino, _error, terrno)
 
   int32_t itemSize = sizeof(int32_t) + pInfo->aggSup.resultRowSize + pInfo->anomalyKey.bytes;
   pInfo->anomalySup.pResultRow = taosMemoryCalloc(1, itemSize);
-  if (pInfo->anomalySup.pResultRow == NULL) {
-    code = terrno;
-    goto _error;
-  }
+  QUERY_CHECK_NULL(pInfo->anomalySup.pResultRow, code, lino, _error, terrno)
+
   pInfo->anomalySup.blocks = taosArrayInit(16, sizeof(SSDataBlock*));
-  if (pInfo->anomalySup.blocks == NULL) {
-    code = terrno;
-    goto _error;
-  }
+  QUERY_CHECK_NULL(pInfo->anomalySup.blocks, code, lino, _error, terrno)
+
   pInfo->anomalySup.windows = taosArrayInit(16, sizeof(STimeWindow));
-  if (pInfo->anomalySup.windows == NULL) {
-    code = terrno;
-    goto _error;
-  }
+  QUERY_CHECK_NULL(pInfo->anomalySup.windows, code, lino, _error, terrno)
 
   code = filterInitFromNode((SNode*)pAnomalyNode->window.node.pConditions, &pOperator->exprSupp.pFilterInfo, 0);
   QUERY_CHECK_CODE(code, lino, _error);
@@ -162,18 +156,21 @@ int32_t createAnomalywindowOperatorInfo(SOperatorInfo* downstream, SPhysiNode* p
 
   *pOptrInfo = pOperator;
 
-  qDebug("anomaly_window operator is created, algo:%s url:%s opt:%s", pInfo->algoName, pInfo->algoUrl,
+  qDebug("%s anomaly_window operator is created, algo:%s url:%s opt:%s", id, pInfo->algoName, pInfo->algoUrl,
          pInfo->anomalyOpt);
   return TSDB_CODE_SUCCESS;
 
 _error:
+  qError("%s failed to create anomaly_window operator, line:%d algo:%s code:%s", id, lino, pAnomalyNode->anomalyOpt,
+         tstrerror(code));
+
   if (pInfo != NULL) {
     anomalyDestroyOperatorInfo(pInfo);
   }
 
   destroyOperatorAndDownstreams(pOperator, &downstream, 1);
   pTaskInfo->code = code;
-  qError("failed to create anomaly_window operator, algo:%s code:0x%x", pInfo->algoName, code);
+
   return code;
 }
 
diff --git a/source/util/src/tanalytics.c b/source/util/src/tanalytics.c
index e68edd4b76..bf2cb4fd07 100644
--- a/source/util/src/tanalytics.c
+++ b/source/util/src/tanalytics.c
@@ -20,7 +20,7 @@
 
 #ifdef USE_ANALYTICS
 #include <curl/curl.h>
-#define ANAL_ALGO_SPLIT ","
+#define ANALYTICS_ALOG_SPLIT_CHAR ","
 
 typedef struct {
   int64_t       ver;
@@ -136,7 +136,7 @@ bool taosAnalGetOptStr(const char *option, const char *optName, char *optValue,
     return false;
   }
 
-  pEnd = strstr(pStart, ANAL_ALGO_SPLIT);
+  pEnd = strstr(pStart, ANALYTICS_ALOG_SPLIT_CHAR);
   if (optMaxLen > 0) {
     if (pEnd > pStart) {
       int32_t len = (int32_t)(pEnd - pStart);
@@ -168,7 +168,7 @@ bool taosAnalGetOptInt(const char *option, const char *optName, int64_t *optValu
   int32_t bufLen = tsnprintf(buf, sizeof(buf), "%s=", optName);
 
   char *pos1 = strstr(option, buf);
-  char *pos2 = strstr(option, ANAL_ALGO_SPLIT);
+  char *pos2 = strstr(option, ANALYTICS_ALOG_SPLIT_CHAR);
   if (pos1 != NULL) {
     *optValue = taosStr2Int64(pos1 + bufLen, NULL, 10);
     return true;
diff --git a/tests/script/sh/stop_dnodes.sh b/tests/script/sh/stop_dnodes.sh
index 8923804547..da2083b013 100755
--- a/tests/script/sh/stop_dnodes.sh
+++ b/tests/script/sh/stop_dnodes.sh
@@ -13,7 +13,7 @@ if [ -n "$PID" ]; then
   systemctl stop taosd
 fi
 
-PID=`ps -ef|grep -w taosd | grep -v grep | awk '{print $2}'`
+PID=`ps -ef|grep -w taosd | grep -v grep | grep -v taosanode | awk '{print $2}'`
 while [ -n "$PID" ]; do
   echo kill -9 $PID
   #pkill -9 taosd
@@ -38,10 +38,10 @@ while [ -n "$PID" ]; do
   else
     lsof -nti:6030 | xargs kill -9
   fi
-  PID=`ps -ef|grep -w taos | grep -v grep | awk '{print $2}'`
+  PID=`ps -ef|grep -w taos | grep -v grep |grep -v taosanode| awk '{print $2}'`
 done
 
-PID=`ps -ef|grep -w tmq_sim | grep -v grep | awk '{print $2}'`
+PID=`ps -ef|grep -w tmq_sim | grep -v grep | grep -v taosanode|awk '{print $2}'`
 while [ -n "$PID" ]; do
   echo kill -9 $PID
   #pkill -9 tmq_sim
@@ -52,5 +52,5 @@ while [ -n "$PID" ]; do
   else
     lsof -nti:6030 | xargs kill -9
   fi
-  PID=`ps -ef|grep -w tmq_sim | grep -v grep | awk '{print $2}'`
+  PID=`ps -ef|grep -w tmq_sim | grep -v grep | grep -v taosanode| awk '{print $2}'`
 done
\ No newline at end of file
diff --git a/tests/script/tsim/analytics/basic0.sim b/tests/script/tsim/analytics/basic0.sim
index 77c9184e8f..3ac49b1fc3 100644
--- a/tests/script/tsim/analytics/basic0.sim
+++ b/tests/script/tsim/analytics/basic0.sim
@@ -3,7 +3,17 @@ system sh/deploy.sh -n dnode1 -i 1
 system sh/exec.sh -n dnode1 -s start
 sql connect
 
-print =============== create anode
+print =============== failed to create anode  on  '127.0.0.1:1101'
+sql_error create anode '127.0.0.1:1101'
+
+sql  show anodes
+if $rows != 0 then
+  return -1
+endi
+
+sql_error drop anode 1
+
+print ================ create anode
 sql create anode '192.168.1.116:6050'
 
 sql show anodes
@@ -30,7 +40,7 @@ print $data00 $data01 $data02
 sql use d0
 
 print =============== create super table, include column type for count/sum/min/max/first
-sql create table if not exists stb (ts timestamp, c1 int, c2 float, c3 double) tags (t1 int unsigned)
+sql create table if not exists stb (ts timestamp, c1 int, c2 float, c3 double, c4 tinyint, c5 bigint, c6 varchar(12)) tags (t1 int unsigned)
 
 sql show stables
 if $rows != 1 then
@@ -42,10 +52,11 @@ sql create table ct1 using stb tags(1000)
 
 print ==================== insert data
 #     input_list = [5, 14, 15, 15, 14,    19, 17, 16, 20, 22,   8, 21, 28, 11, 9, 29, 40]
-sql insert into ct1(ts, c1) values(now-1a, 5)(now+1a, 14)(now+2a, 15)(now+3a, 15)(now+4a, 14)
-sql insert into ct1(ts, c1) values(now+5a, 19)(now+6a, 17)(now+7a, 16)(now+8a, 20)(now+9a, 22)
-sql insert into ct1(ts, c1) values(now+10a, 8)(now+11a, 21)(now+12a, 28)(now+13a, 11)(now+14a, 9)
-sql insert into ct1(ts, c1) values(now+15a, 29)(now+16a, 40)
+sql insert into ct1(ts, c1, c2, c3, c4, c5, c6) values(now-1a, 5, 5, 5, 5, 5, 'a')(now+1a, 14, 14, 14, 14, 14, 'a')(now+2a, 15, 15, 15, 15, 15, 'a')
+sql insert into ct1 values(now+3a, 15, 15, 15, 15, 15, 'a')(now+4a, 14, 14, 14, 14, 14, 'a')(now+5a, 19, 19, 19, 19, 19, 'a')(now+6a, 17, 17, 17, 17, 17, 'a')
+sql insert into ct1 values(now+7a, 16, 16, 16, 16, 16, 'a')(now+8a, 20, 20, 20, 20, 20, 'a')(now+9a, 22, 22, 22, 22, 22, 'a')
+sql insert into ct1 values(now+10a, 8, 8, 8, 8, 8, 'a')(now+11a, 21, 21, 21, 21, 21, 'a')(now+12a, 28, 28, 28, 28, 28, 'a')(now+13a, 11, 11, 11, 11, 11, 'a')(now+14a, 9, 9, 9, 9, 9, 'a')
+sql insert into ct1 values(now+15a, 29, 29, 29, 29, 29, 'a')(now+16a, 40, 40, 40, 40, 40, 'a')
 
 sql select count(*) from ct1
 if $data00 != 17 then
@@ -58,6 +69,87 @@ if $data00 != 1 then
    return -1
 endi
 
+print =================  try every loaded anomaly detection algorithm
+sql select count(*) from ct1 anomaly_window(c1, 'algo=iqr');
+sql select count(*) from ct1 anomaly_window(c1, 'algo=ksigma');
+sql select count(*) from ct1 anomaly_window(c1, 'algo=lof');
+sql select count(*) from ct1 anomaly_window(c1, 'algo=shesd');
+sql select count(*) from ct1 anomaly_window(c1, 'algo=grubbs');
+
+print =================  try every column type of column
+sql select count(*) from ct1 anomaly_window(c1, 'algo=ksigma,k=2');
+sql select count(*) from ct1 anomaly_window(c2, 'algo=ksigma,k=2');
+sql select count(*) from ct1 anomaly_window(c3, 'algo=ksigma,k=2');
+sql select count(*) from ct1 anomaly_window(c4, 'algo=ksigma,k=2');
+sql select count(*) from ct1 anomaly_window(c5, 'algo=ksigma,k=2');
+
+print =================== invalid column type
+sql_error select count(*) from ct1 anomaly_window(c6, 'algo=ksigma,k=2');
+sql_error select forecast(c6, 'algo=holtwinters,conf=0.5,wncheck=1,period=0') from ct1
+
+
+sql_error select _frowts, _flow, _fhigh, forecast(c1, 'algo=holtwinters,conf=0.5,wncheck=1,period=0') from ct1
+sql_error select _frowts, _flow, _fhigh, forecast(c1, 'algo=holtwinters,conf=119,wncheck=1,period=0') from ct1
+sql_error select _frowts, _flow, _fhigh, forecast(c1, 'algo=holtwinters1,conf=0.5,wncheck=1,period=0') from ct1
+sql_error select forecast(c1, 'conf=50 ,algo = arima, rows=0') from ct1
+sql_error select forecast(c1, 'conf=50 ,algo = arima, rows=-10') from ct1
+sql_error select forecast(c1, 'conf=50 ,algo = arima, every=0') from ct1
+
+sql select _frowts, _flow, _fhigh, forecast(c1, 'algo=holtwinters, conf=50 ') from ct1
+sql select _frowts, _flow, _fhigh, forecast(c1, ' algo=holtwinters , conf=50 ') from ct1
+sql select _frowts, _flow, _fhigh, forecast(c1, ' algo = holtwinters , conf = 50 ') from ct1
+sql select _frowts, _flow, _fhigh, forecast(c1, 'conf=50 ,algo = holtwinters, ') from ct1
+sql select _frowts, _flow, _fhigh, forecast(c1, 'conf=50 ,algo = holtwinters, ,') from ct1
+sql select _frowts, _flow, _fhigh, forecast(c1, 'conf=50 ,algo = holtwinters, ,  ,') from ct1
+sql select _frowts, _flow, _fhigh, forecast(c1, 'conf=50 ,algo = holtwinters, a    =') from ct1
+sql select _frowts, _flow, _fhigh, forecast(c1, 'conf=50 ,algo = holtwinters,     =   a ,') from ct1
+
+print =================== valid column type
+sql select forecast(c1, 'conf=50 ,algo = arima') from ct1
+sql select forecast(c1, 'conf=50 ,algo = arima, rows=1') from ct1
+sql select forecast(c2, 'conf=50 ,algo = arima, rows=1') from ct1
+sql select forecast(c3, 'conf=50 ,algo = arima, rows=1') from ct1
+sql select forecast(c4, 'conf=50 ,algo = arima, rows=1') from ct1
+sql select forecast(c5, 'conf=50 ,algo = arima, rows=1') from ct1
+sql select forecast(c5, 'conf=50 ,algo = arima, rows=1') from ct1
+
+sql select _frowts, _flow, _fhigh, forecast(c1, 'algo=holtwinters,conf=50,wncheck=1,period=0,start=1700000000000,every=2') from ct1
+if $rows != 10 then
+  return -1
+endi
+
+if $data03 != 28 then
+  return -1
+endi
+
+if $data00 != @23-11-15 06:13:20.000@ then
+  print expect 23-11-15 06:13:20.000 , actual $data00
+  return -1
+endi
+
+if $data10 != @23-11-15 06:13:20.002@ then
+  print expect 23-11-15 06:13:20.002 , actual $data10
+  return -1
+endi
+
+if $data20 != @23-11-15 06:13:20.004@ then
+  return -1
+endi
+
+print test the every option and rows option
+
+sql select _frowts, _flow, _fhigh, forecast(c1, 'algo=holtwinters,conf=50,wncheck=1,period=0,start=1700000000000,every=100,rows=5') from ct1
+if $rows != 5 then
+  return -1
+endi
+
+if $data00 != @23-11-15 06:13:20.000@ then
+  return -1
+endi
+
+if $data10 != @23-11-15 06:13:20.100@ then
+  return -1
+endi
 
 sql drop anode 1
 sql show anodes
@@ -66,6 +158,13 @@ if $rows != 0 then
   return -1
 endi
 
+sleep 1000
+
+print ===================== query without anodes
+sql_error select forecast(c5, 'conf=50 ,algo = arima, rows=1') from ct1
+sql_error select count(*) from ct1 anomaly_window(c1, 'algo=iqr');
+
+
 _OVER:
 system sh/exec.sh -n dnode1 -s stop -x SIGINT
 print =============== check