From 43fa9b4cc776e565bfd0ef94391cf7b07826d792 Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Thu, 10 Oct 2024 13:04:17 +0800
Subject: [PATCH] fix: unitest error

---
 source/libs/function/src/builtins.c | 86 +----------------------------
 1 file changed, 1 insertion(+), 85 deletions(-)

diff --git a/source/libs/function/src/builtins.c b/source/libs/function/src/builtins.c
index 86f1331e92..643c4bba82 100644
--- a/source/libs/function/src/builtins.c
+++ b/source/libs/function/src/builtins.c
@@ -16,10 +16,9 @@
 #include "builtins.h"
 #include "builtinsimpl.h"
 #include "cJSON.h"
-#include "geomFunc.h"
 #include "querynodes.h"
 #include "scalar.h"
-#include "tanal.h"
+#include "geomFunc.h"
 #include "taoserror.h"
 #include "ttime.h"
 
@@ -2079,47 +2078,6 @@ static int32_t translateMode(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
   return translateUniqueMode(pFunc, pErrBuf, len, false);
 }
 
-static int32_t translateForecast(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
-  int32_t numOfParams = LIST_LENGTH(pFunc->pParameterList);
-  if (2 != numOfParams && 1 != numOfParams) {
-    return invaildFuncParaNumErrMsg(pErrBuf, len, "FORECAST require 1 or 2 parameters");
-  }
-
-  uint8_t valType = getSDataTypeFromNode(nodesListGetNode(pFunc->pParameterList, 0))->type;
-  if (!IS_MATHABLE_TYPE(valType)) {
-    return invaildFuncParaTypeErrMsg(pErrBuf, len, "FORECAST only support mathable column");
-  }
-
-  if (numOfParams == 2) {
-    uint8_t optionType = getSDataTypeFromNode(nodesListGetNode(pFunc->pParameterList, 1))->type;
-    if (TSDB_DATA_TYPE_BINARY != optionType) {
-      return invaildFuncParaTypeErrMsg(pErrBuf, len, "FORECAST option should be varchar");
-    }
-
-    SNode* pOption = nodesListGetNode(pFunc->pParameterList, 1);
-    if (QUERY_NODE_VALUE != nodeType(pOption)) {
-      return invaildFuncParaTypeErrMsg(pErrBuf, len, "FORECAST option should be value");
-    }
-
-    SValueNode* pValue = (SValueNode*)pOption;
-    if (!taosAnalGetOptStr(pValue->literal, "algo", NULL, 0) != 0) {
-      return invaildFuncParaValueErrMsg(pErrBuf, len, "FORECAST option should include algo field");
-    }
-
-    pValue->notReserved = true;
-  }
-
-  pFunc->node.resType = (SDataType){.bytes = tDataTypes[valType].bytes, .type = valType};
-  return TSDB_CODE_SUCCESS;
-}
-
-static int32_t translateForecastConf(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
-  pFunc->node.resType = (SDataType){.bytes = tDataTypes[TSDB_DATA_TYPE_FLOAT].bytes, .type = TSDB_DATA_TYPE_FLOAT};
-  return TSDB_CODE_SUCCESS;
-}
-
-static EFuncReturnRows forecastEstReturnRows(SFunctionNode* pFunc) { return FUNC_RETURN_ROWS_N; }
-
 static int32_t translateDiff(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
   int32_t numOfParams = LIST_LENGTH(pFunc->pParameterList);
   if (numOfParams > 2) {
@@ -3665,48 +3623,6 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
     .estimateReturnRowsFunc = diffEstReturnRows,
     .processFuncByRow  = diffFunctionByRow,
   },
-  {
-    .name = "forecast",
-    .type = FUNCTION_TYPE_FORECAST,
-    .classification = FUNC_MGT_TIMELINE_FUNC | FUNC_MGT_INTERVAL_INTERPO_FUNC | FUNC_MGT_IMPLICIT_TS_FUNC |
-                      FUNC_MGT_FORBID_STREAM_FUNC | FUNC_MGT_FORBID_SYSTABLE_FUNC | FUNC_MGT_KEEP_ORDER_FUNC | FUNC_MGT_PRIMARY_KEY_FUNC,    
-    .translateFunc = translateForecast,
-    .getEnvFunc    = getSelectivityFuncEnv,
-    .initFunc      = functionSetup,
-    .processFunc   = NULL,
-    .finalizeFunc  = NULL,
-    .estimateReturnRowsFunc = forecastEstReturnRows,
-  },
-    {
-    .name = "_frowts",
-    .type = FUNCTION_TYPE_FORECAST_ROWTS,
-    .classification = FUNC_MGT_PSEUDO_COLUMN_FUNC | FUNC_MGT_FORECAST_PC_FUNC | FUNC_MGT_KEEP_ORDER_FUNC,
-    .translateFunc = translateTimePseudoColumn,
-    .getEnvFunc   = getTimePseudoFuncEnv,
-    .initFunc     = NULL,
-    .sprocessFunc = NULL,
-    .finalizeFunc = NULL
-  },
-  {
-    .name = "_flow",
-    .type = FUNCTION_TYPE_FORECAST_LOW,
-    .classification = FUNC_MGT_PSEUDO_COLUMN_FUNC | FUNC_MGT_FORECAST_PC_FUNC | FUNC_MGT_KEEP_ORDER_FUNC,
-    .translateFunc = translateForecastConf,
-    .getEnvFunc   = getForecastConfEnv,
-    .initFunc     = NULL,
-    .sprocessFunc = NULL,
-    .finalizeFunc = NULL
-  },
-  {
-    .name = "_fhigh",
-    .type = FUNCTION_TYPE_FORECAST_HIGH,
-    .classification = FUNC_MGT_PSEUDO_COLUMN_FUNC | FUNC_MGT_FORECAST_PC_FUNC | FUNC_MGT_KEEP_ORDER_FUNC,
-    .translateFunc = translateForecastConf,
-    .getEnvFunc   = getForecastConfEnv,
-    .initFunc     = NULL,
-    .sprocessFunc = NULL,
-    .finalizeFunc = NULL
-  },
   {
     .name = "statecount",
     .type = FUNCTION_TYPE_STATE_COUNT,