taosdata / TDengine / #5006

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#5006

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refactor: do some internal refactor for TDgpt. (#34955)

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82.41
/source/libs/function/src/functionMgt.c
1 
/*
2 
 * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
3 
 *
4 
 * This program is free software: you can use, redistribute, and/or modify
5 
 * it under the terms of the GNU Affero General Public License, version 3
6 
 * or later ("AGPL"), as published by the Free Software Foundation.
7 
 *
8 
 * This program is distributed in the hope that it will be useful, but WITHOUT
9 
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 
 * FITNESS FOR A PARTICULAR PURPOSE.
11 
 *
12 
 * You should have received a copy of the GNU Affero General Public License
13 
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
14 
 */
15 









16



#include "functionMgt.h"










17












18



#include "builtins.h"










19



#include "builtinsimpl.h"










20



#include "functionMgtInt.h"










21



#include "nodes.h"










22



#include "querynodes.h"










23



#include "taos.h"










24



#include "taoserror.h"










25



#include "thash.h"










26



#include "tudf.h"










27












28



typedef struct SFuncMgtService {










29



  SHashObj* pFuncNameHashTable;










30



} SFuncMgtService;










31












32



static SFuncMgtService gFunMgtService;










33



static TdThreadOnce    functionHashTableInit = PTHREAD_ONCE_INIT;










34



static int32_t         initFunctionCode = 0;










35












36



static void doInitFunctionTable() {




1,411,010✔





37



  gFunMgtService.pFuncNameHashTable =




1,411,010✔





38



      taosHashInit(funcMgtBuiltinsNum, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), true, HASH_NO_LOCK);




1,411,010✔





39



  if (NULL == gFunMgtService.pFuncNameHashTable) {




1,411,010✔





40



    initFunctionCode = terrno;




×







41



    return;




×







42



  }










43












44



  for (int32_t i = 0; i < funcMgtBuiltinsNum; ++i) {




321,710,280✔





45



    if (TSDB_CODE_SUCCESS != taosHashPut(gFunMgtService.pFuncNameHashTable, funcMgtBuiltins[i].name,




320,299,270✔





46



                                         strlen(funcMgtBuiltins[i].name), &i, sizeof(int32_t))) {




320,299,270✔





47



      initFunctionCode = terrno;




×







48



      return;




×







49



    }










50



  }










51



}










52












53



static bool isSpecificClassifyFunc(int32_t funcId, uint64_t classification) {




2,147,483,647✔





54



  if (fmIsUserDefinedFunc(funcId)) {




2,147,483,647✔





55



    return FUNC_MGT_AGG_FUNC == classification










56



               ? FUNC_AGGREGATE_UDF_ID == funcId










57



               : (FUNC_MGT_SCALAR_FUNC == classification ? FUNC_SCALAR_UDF_ID == funcId : false);




8,366,920✔





58



  }










59



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




2,147,483,647✔





60



    return false;




2,147,483,647✔





61



  }










62



  return FUNC_MGT_TEST_MASK(funcMgtBuiltins[funcId].classification, classification);




2,147,483,647✔





63



}










64












65



int32_t fmFuncMgtInit() {




1,411,010✔





66



  (void)taosThreadOnce(&functionHashTableInit, doInitFunctionTable);




1,411,010✔





67



  return initFunctionCode;




1,411,010✔





68



}










69












70



int32_t fmGetFuncInfo(SFunctionNode* pFunc, char* pMsg, int32_t msgLen) {




822,743,145✔





71



  if (NULL != gFunMgtService.pFuncNameHashTable) {




822,743,145✔





72



    void* pVal = taosHashGet(gFunMgtService.pFuncNameHashTable, pFunc->functionName, strlen(pFunc->functionName));




822,579,251✔





73



    if (NULL != pVal) {




822,600,021✔





74



      pFunc->funcId = *(int32_t*)pVal;




822,399,926✔





75



      pFunc->funcType = funcMgtBuiltins[pFunc->funcId].type;




822,399,465✔





76



      return funcMgtBuiltins[pFunc->funcId].translateFunc(pFunc, pMsg, msgLen);




822,398,853✔





77



    }










78



    return TSDB_CODE_FUNC_NOT_BUILTIN_FUNTION;




200,095✔





79



  }










80



  for (int32_t i = 0; i < funcMgtBuiltinsNum; ++i) {




3,175,604✔





81



    if (0 == strcmp(funcMgtBuiltins[i].name, pFunc->functionName)) {




3,176,016✔





82



      pFunc->funcId = i;




170,688✔





83



      pFunc->funcType = funcMgtBuiltins[pFunc->funcId].type;




170,688✔





84



      return funcMgtBuiltins[pFunc->funcId].translateFunc(pFunc, pMsg, msgLen);




170,688✔





85



    }










86



  }










87



  return TSDB_CODE_FUNC_NOT_BUILTIN_FUNTION;




×







88



}










89












90



EFuncReturnRows fmGetFuncReturnRows(SFunctionNode* pFunc) {




17,279,548✔





91



  if (NULL != funcMgtBuiltins[pFunc->funcId].estimateReturnRowsFunc) {




17,279,548✔





92



    return funcMgtBuiltins[pFunc->funcId].estimateReturnRowsFunc(pFunc);




12,180,005✔





93



  }










94



  return (fmIsIndefiniteRowsFunc(pFunc->funcId) || fmIsMultiRowsFunc(pFunc->funcId)) ? FUNC_RETURN_ROWS_INDEFINITE




5,099,543✔





95



                                                                                     : FUNC_RETURN_ROWS_NORMAL;




5,099,543✔





96



}










97












98



bool fmIsBuiltinFunc(const char* pFunc) {




16,276✔





99



  return NULL != taosHashGet(gFunMgtService.pFuncNameHashTable, pFunc, strlen(pFunc));




16,276✔





100



}










101












102



EFunctionType fmGetFuncType(const char* pFunc) {




599,230,776✔





103



  void* pVal = taosHashGet(gFunMgtService.pFuncNameHashTable, pFunc, strlen(pFunc));




599,230,776✔





104



  if (NULL != pVal) {




599,246,681✔





105



    return funcMgtBuiltins[*(int32_t*)pVal].type;




599,030,449✔





106



  }










107



  return FUNCTION_TYPE_UDF;




216,232✔





108



}










109












110



EFunctionType fmGetFuncTypeFromId(int32_t funcId) {




3,039,410✔





111



  if (funcId < funcMgtBuiltinsNum) {




3,039,410✔





112



    return funcMgtBuiltins[funcId].type;




3,039,410✔





113



  }










114



  return FUNCTION_TYPE_UDF;




×







115



}










116












117



EFuncDataRequired fmFuncDataRequired(SFunctionNode* pFunc, STimeWindow* pTimeWindow) {




40,537,616✔





118



  if (fmIsUserDefinedFunc(pFunc->funcId) || pFunc->funcId < 0 || pFunc->funcId >= funcMgtBuiltinsNum) {




40,537,616✔





119



    return FUNC_DATA_REQUIRED_DATA_LOAD;




249✔





120



  }










121



  if (NULL == funcMgtBuiltins[pFunc->funcId].dataRequiredFunc) {




40,540,528✔





122



    return FUNC_DATA_REQUIRED_DATA_LOAD;




×







123



  }










124



  return funcMgtBuiltins[pFunc->funcId].dataRequiredFunc(pFunc, pTimeWindow);




40,540,569✔





125



}










126












127



EFuncDataRequired fmFuncDynDataRequired(int32_t funcId, void* pRes, SDataBlockInfo* pBlockInfo) {




2,147,483,647✔





128



  if (fmIsUserDefinedFunc(funcId) || funcId < 0 || funcId >= funcMgtBuiltinsNum) {




2,147,483,647✔





129



    return FUNC_DATA_REQUIRED_DATA_LOAD;




42✔





130



  }










131












132



  const char* name = funcMgtBuiltins[funcId].name;




2,147,483,647✔





133



  if ((strcmp(name, "_group_key") == 0) || (strcmp(name, "_select_value") == 0)) {




2,147,483,647✔





134



    return FUNC_DATA_REQUIRED_NOT_LOAD;




275,694✔





135



    ;










136



  }










137












138



  if (funcMgtBuiltins[funcId].dynDataRequiredFunc == NULL) {




2,147,483,647✔





139



    return FUNC_DATA_REQUIRED_DATA_LOAD;




145,108,577✔





140



  } else {










141



    return funcMgtBuiltins[funcId].dynDataRequiredFunc(pRes, pBlockInfo);




2,147,483,647✔





142



  }










143



}










144












145



int32_t fmGetFuncExecFuncs(int32_t funcId, SFuncExecFuncs* pFpSet) {




327,632,727✔





146



  if (fmIsUserDefinedFunc(funcId) || funcId < 0 || funcId >= funcMgtBuiltinsNum) {




327,632,727✔





147



    return TSDB_CODE_FAILED;




874✔





148



  }










149



  pFpSet->getEnv = funcMgtBuiltins[funcId].getEnvFunc;




327,641,239✔





150



  pFpSet->init = funcMgtBuiltins[funcId].initFunc;




327,584,615✔





151



  pFpSet->process = funcMgtBuiltins[funcId].processFunc;




327,612,059✔





152



  pFpSet->finalize = funcMgtBuiltins[funcId].finalizeFunc;




327,600,695✔





153



  pFpSet->combine = funcMgtBuiltins[funcId].combineFunc;




327,603,515✔





154



  pFpSet->processFuncByRow = funcMgtBuiltins[funcId].processFuncByRow;




327,593,997✔





155



  pFpSet->cleanup = funcMgtBuiltins[funcId].cleanupFunc;




327,606,797✔





156



  return TSDB_CODE_SUCCESS;




327,635,548✔





157



}










158












159



int32_t fmGetUdafExecFuncs(int32_t funcId, SFuncExecFuncs* pFpSet) {




36,370✔





160



#ifdef USE_UDF










161



  if (!fmIsUserDefinedFunc(funcId)) {




36,370✔





162



    return TSDB_CODE_FAILED;




×







163



  }










164



  pFpSet->getEnv = udfAggGetEnv;




36,370✔





165



  pFpSet->init = udfAggInit;




36,370✔





166



  pFpSet->process = udfAggProcess;




36,370✔





167



  pFpSet->finalize = udfAggFinalize;




36,370✔





168



  return TSDB_CODE_SUCCESS;




36,370✔





169



#else










170



  TAOS_RETURN(TSDB_CODE_OPS_NOT_SUPPORT);










171



#endif










172



}










173












174



int32_t fmGetScalarFuncExecFuncs(int32_t funcId, SScalarFuncExecFuncs* pFpSet) {




854,930,634✔





175



  if (fmIsUserDefinedFunc(funcId) || funcId < 0 || funcId >= funcMgtBuiltinsNum) {




854,930,634✔





176



    return TSDB_CODE_FAILED;




55,225✔





177



  }










178



  pFpSet->process = funcMgtBuiltins[funcId].sprocessFunc;




855,010,922✔





179



  pFpSet->getEnv = funcMgtBuiltins[funcId].getEnvFunc;




854,958,331✔





180



  return TSDB_CODE_SUCCESS;




854,955,573✔





181



}










182












183



bool fmIsAggFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_AGG_FUNC); }




2,147,483,647✔





184












185



bool fmIsScalarFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_SCALAR_FUNC); }




2,147,483,647✔





186












187



bool fmIsVectorFunc(int32_t funcId) { return !fmIsScalarFunc(funcId) && !fmIsPseudoColumnFunc(funcId); }




1,277,538,433✔





188












189



bool fmIsSelectColsFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_SELECT_COLS_FUNC); }




151,101,929✔





190












191



bool fmIsSelectFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_SELECT_FUNC); }




1,931,958,741✔





192












193



bool fmIsTimelineFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_TIMELINE_FUNC); }




1,152,701,891✔





194












195



bool fmIsDateTimeFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_DATETIME_FUNC); }




582,959,642✔





196












197



bool fmIsPseudoColumnFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_PSEUDO_COLUMN_FUNC); }




2,147,483,647✔





198












199



bool fmIsScanPseudoColumnFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_SCAN_PC_FUNC); }




2,147,483,647✔





200












201



bool fmIsWindowPseudoColumnFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_WINDOW_PC_FUNC); }




1,456,229,085✔





202












203



bool fmIsWindowClauseFunc(int32_t funcId) { return fmIsAggFunc(funcId) || fmIsWindowPseudoColumnFunc(funcId); }




58,543,697✔





204












205



bool fmIsStreamWindowClauseFunc(int32_t funcId) { return fmIsWindowClauseFunc(funcId) || fmIsPlaceHolderFunc(funcId); }




334,972✔





206












207



bool fmIsStreamVectorFunc(int32_t funcId) { return fmIsVectorFunc(funcId) || fmIsPlaceHolderFunc(funcId); }




10,472✔





208












209



bool fmIsIndefiniteRowsFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_INDEFINITE_ROWS_FUNC); }




1,544,123,480✔





210












211



bool fmIsSpecialDataRequiredFunc(int32_t funcId) {




91,036,394✔





212



  return isSpecificClassifyFunc(funcId, FUNC_MGT_SPECIAL_DATA_REQUIRED);




91,036,394✔





213



}










214












215



bool fmIsDynamicScanOptimizedFunc(int32_t funcId) {




43,375,647✔





216



  return isSpecificClassifyFunc(funcId, FUNC_MGT_DYNAMIC_SCAN_OPTIMIZED);




43,375,647✔





217



}










218












219



bool fmIsMultiResFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_MULTI_RES_FUNC); }




1,186,904,465✔





220












221



bool fmIsRepeatScanFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_REPEAT_SCAN_FUNC); }




1,164,779,659✔





222












223



bool fmIsUserDefinedFunc(int32_t funcId) { return funcId > FUNC_UDF_ID_START; }




2,147,483,647✔





224












225



bool fmIsForbidFillFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_FORBID_FILL_FUNC); }




583,205,339✔





226












227



bool fmIsIntervalInterpoFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_INTERVAL_INTERPO_FUNC); }




62,448,736✔





228












229



bool fmIsSystemInfoFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_SYSTEM_INFO_FUNC); }




586,127,773✔





230












231



bool fmIsImplicitTsFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_IMPLICIT_TS_FUNC); }




2,147,483,647✔





232












233



bool fmIsClientPseudoColumnFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_CLIENT_PC_FUNC); }




585,867,583✔





234












235



bool fmIsMultiRowsFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_MULTI_ROWS_FUNC); }




1,161,990,442✔





236












237



static bool fmIsKeepOrderFuncId(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_KEEP_ORDER_FUNC); }




704,279,983✔





238












239



bool fmIsKeepOrderFunc(SFunctionNode* pFunc) {




710,492,922✔





240



  if (pFunc->funcType == FUNCTION_TYPE_TOP || pFunc->funcType == FUNCTION_TYPE_BOTTOM ||




710,492,922✔





241



      pFunc->funcType == FUNCTION_TYPE_SAMPLE) {




706,568,133✔





242



    if (pFunc->pParameterList != NULL && pFunc->pParameterList->length >= 2) {




6,213,582✔





243



      SNode* pParam = nodesListGetNode(pFunc->pParameterList, 1);




6,229,682✔





244



      if (pParam != NULL && nodeType(pParam) == QUERY_NODE_VALUE) {




6,229,682✔





245



        SValueNode* pConst = (SValueNode*)pParam;




6,229,682✔





246



        if (pConst->datum.i == 1) {




6,229,682✔





247



          return true;




730,168✔





248



        }










249



      }










250



    }










251



    return false;




5,490,180✔





252



  }










253



  return fmIsKeepOrderFuncId(pFunc->funcId);




704,285,064✔





254



}










255












256



bool fmIsCumulativeFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_CUMULATIVE_FUNC); }




153,417,751✔





257












258



bool fmIsForbidSysTableFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_FORBID_SYSTABLE_FUNC); }




583,138,759✔





259












260



bool fmIsInterpFunc(int32_t funcId) {




1,194,694,482✔





261



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




1,194,694,482✔





262



    return false;




370,264✔





263



  }










264



  return FUNCTION_TYPE_INTERP == funcMgtBuiltins[funcId].type;




1,194,328,701✔





265



}










266












267



bool fmIsInterpPseudoColumnFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_INTERP_PC_FUNC); }




1,176,027,806✔





268












269



bool fmIsForecastFunc(int32_t funcId) {




1,146,957,252✔





270



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




1,146,957,252✔





271



    return false;




378,356✔





272



  }










273



  return FUNCTION_TYPE_FORECAST == funcMgtBuiltins[funcId].type;




1,146,581,113✔





274



}










275












276



bool fmIsAnalysisPseudoColumnFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_ANALYTICS_PC_FUNC); }




1,178,915,447✔





277












278



bool fmIsImputationCorrelationFunc(int32_t funcId) {




×







279



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




×







280



    return false;




×







281



  }










282












283



  int32_t type = funcMgtBuiltins[funcId].type;




×







284



  return FUNCTION_TYPE_IMPUTATION == type || FUNCTION_TYPE_DTW == type || FUNCTION_TYPE_DTW_PATH == type ||




×







285



         FUNCTION_TYPE_TLCC == type;










286



}










287












288



bool fmIsLastRowFunc(int32_t funcId) {




69,198,762✔





289



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




69,198,762✔





290



    return false;




10✔





291



  }










292



  return FUNCTION_TYPE_LAST_ROW == funcMgtBuiltins[funcId].type;




69,198,996✔





293



}










294












295



bool fmIsLastFunc(int32_t funcId) {




12,300✔





296



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




12,300✔





297



    return false;




×







298



  }










299



  return FUNCTION_TYPE_LAST == funcMgtBuiltins[funcId].type;




12,300✔





300



}










301












302



bool fmIsNotNullOutputFunc(int32_t funcId) {




488,563,045✔





303



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




488,563,045✔





304



    return false;




85,967✔





305



  }










306



  return FUNCTION_TYPE_LAST == funcMgtBuiltins[funcId].type ||




488,485,496✔





307



         FUNCTION_TYPE_CACHE_LAST == funcMgtBuiltins[funcId].type ||




470,020,858✔





308



         FUNCTION_TYPE_LAST_PARTIAL == funcMgtBuiltins[funcId].type ||




468,745,504✔





309



         FUNCTION_TYPE_LAST_MERGE == funcMgtBuiltins[funcId].type ||




459,649,545✔





310



         FUNCTION_TYPE_FIRST == funcMgtBuiltins[funcId].type ||




456,116,241✔





311



         FUNCTION_TYPE_FIRST_PARTIAL == funcMgtBuiltins[funcId].type ||




443,272,915✔





312



         FUNCTION_TYPE_FIRST_MERGE == funcMgtBuiltins[funcId].type ||




437,801,445✔





313



         FUNCTION_TYPE_COUNT == funcMgtBuiltins[funcId].type ||




435,842,268✔





314



         FUNCTION_TYPE_HYPERLOGLOG == funcMgtBuiltins[funcId].type ||




381,242,086✔





315



         FUNCTION_TYPE_HYPERLOGLOG_PARTIAL == funcMgtBuiltins[funcId].type ||




1,336,083,038✔





316



         FUNCTION_TYPE_HYPERLOGLOG_MERGE == funcMgtBuiltins[funcId].type;




377,503,848✔





317



}










318












319



bool fmIsSelectValueFunc(int32_t funcId) {




346,595,349✔





320



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




346,595,349✔





321



    return false;




×







322



  }










323



  return FUNCTION_TYPE_SELECT_VALUE == funcMgtBuiltins[funcId].type;




346,596,219✔





324



}










325












326



bool fmIsGroupKeyFunc(int32_t funcId) {




268,182,259✔





327



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




268,182,259✔





328



    return false;




×







329



  }










330



  return FUNCTION_TYPE_GROUP_KEY == funcMgtBuiltins[funcId].type;




268,183,114✔





331



}










332












333



bool fmIsHasNullFunc(int32_t funcId) {




×







334



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




×







335



    return false;




×







336



  }










337



  return FUNCTION_TYPE_HAS_NULL == funcMgtBuiltins[funcId].type;




×







338



}










339












340



bool fmisSelectGroupConstValueFunc(int32_t funcId) {




16,839,998✔





341



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




16,839,998✔





342



    return false;




×







343



  }










344



  return FUNCTION_TYPE_GROUP_CONST_VALUE == funcMgtBuiltins[funcId].type;




16,839,998✔





345



}










346












347



bool fmIsElapsedFunc(int32_t funcId) {




10,635,755✔





348



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




10,635,755✔





349



    return false;




×







350



  }










351



  return FUNCTION_TYPE_ELAPSED == funcMgtBuiltins[funcId].type;




10,635,755✔





352



}










353












354



bool fmIsBlockDistFunc(int32_t funcId) {




582,955,664✔





355



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




582,955,664✔





356



    return false;




177,772✔





357



  }










358



  return FUNCTION_TYPE_BLOCK_DIST == funcMgtBuiltins[funcId].type;




582,782,384✔





359



}










360












361



bool fmIsDBUsageFunc(int32_t funcId) {




582,954,238✔





362



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




582,954,238✔





363



    return false;




184,325✔





364



  }










365



  return FUNCTION_TYPE_DB_USAGE == funcMgtBuiltins[funcId].type;




582,772,239✔





366



}










367












368



bool fmIsProcessByRowFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_PROCESS_BY_ROW); }




626,756,018✔





369












370



bool fmIsIgnoreNullFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_IGNORE_NULL_FUNC); }




330,345✔





371












372



void fmFuncMgtDestroy() {




1,411,055✔





373



  void* m = gFunMgtService.pFuncNameHashTable;




1,411,055✔





374



  if (m != NULL && atomic_val_compare_exchange_ptr((void**)&gFunMgtService.pFuncNameHashTable, m, 0) == m) {




1,411,055✔





375



    taosHashCleanup(m);




1,411,010✔





376



  }










377



}




1,411,055✔





378












379



#ifdef BUILD_NO_CALL










380



int32_t fmSetNormalFunc(int32_t funcId, SFuncExecFuncs* pFpSet) {










381



  if (fmIsUserDefinedFunc(funcId) || funcId < 0 || funcId >= funcMgtBuiltinsNum) {










382



    return TSDB_CODE_FAILED;










383



  }










384



  pFpSet->process = funcMgtBuiltins[funcId].processFunc;










385



  return TSDB_CODE_SUCCESS;










386



}










387



#endif










388












389



// function has same input/output type










390



bool fmIsSameInOutType(int32_t funcId) {




48,179,694✔





391



  bool res = false;




48,179,694✔





392



  switch (funcMgtBuiltins[funcId].type) {




48,179,694✔





393



    case FUNCTION_TYPE_MAX:




19,041,373✔





394



    case FUNCTION_TYPE_MIN:










395



    case FUNCTION_TYPE_TOP:










396



    case FUNCTION_TYPE_BOTTOM:










397



    case FUNCTION_TYPE_FIRST:










398



    case FUNCTION_TYPE_LAST:










399



    case FUNCTION_TYPE_SAMPLE:










400



    case FUNCTION_TYPE_TAIL:










401



    case FUNCTION_TYPE_UNIQUE:










402



      res = true;




19,041,373✔





403



      break;




19,041,373✔





404



    default:




29,138,321✔





405



      break;




29,138,321✔





406



  }










407



  return res;




48,179,694✔





408



}










409












410



bool fmIsConstantResFunc(SFunctionNode* pFunc) {




14,613,596✔





411



  SNode* pNode;










412



  FOREACH(pNode, pFunc->pParameterList) {




14,697,524✔





413



    if (nodeType(pNode) != QUERY_NODE_VALUE) {




156,568✔





414



      return false;




72,640✔





415



    }










416



  }










417



  return true;




14,540,956✔





418



}










419












420



bool fmIsSkipScanCheckFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_SKIP_SCAN_CHECK_FUNC); }




43,370,518✔





421












422



bool fmIsPrimaryKeyFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_PRIMARY_KEY_FUNC); }




507,828,921✔





423












424



bool fmIsPlaceHolderFunc(int32_t funcId) {return isSpecificClassifyFunc(funcId, FUNC_MGT_PLACE_HOLDER_FUNC); }




2,147,483,647✔





425












426



void getLastCacheDataType(SDataType* pType, int32_t pkBytes) {




×







427



  // TODO: do it later.










428



  pType->bytes = getFirstLastInfoSize(pType->bytes, pkBytes) + VARSTR_HEADER_SIZE;




×







429



  pType->type = TSDB_DATA_TYPE_BINARY;




×







430



}




×







431












432



static int32_t getFuncInfo(SFunctionNode* pFunc) {




153,947,551✔





433



  char msg[128] = {0};




153,947,551✔





434



  return fmGetFuncInfo(pFunc, msg, sizeof(msg));




153,947,551✔





435



}










436












437



int32_t createFunction(const char* pName, SNodeList* pParameterList, SFunctionNode** ppFunc) {




9,882,406✔





438



  int32_t code = nodesMakeNode(QUERY_NODE_FUNCTION, (SNode**)ppFunc);




9,882,406✔





439



  if (NULL == *ppFunc) {




9,882,406✔





440



    return code;




×







441



  }










442



  (void)snprintf((*ppFunc)->functionName, sizeof((*ppFunc)->functionName), "%s", pName);




9,882,406✔





443



  (*ppFunc)->pParameterList = pParameterList;




9,882,406✔





444



  code = getFuncInfo((*ppFunc));




9,882,406✔





445



  if (TSDB_CODE_SUCCESS != code) {




9,882,406✔





446



    (*ppFunc)->pParameterList = NULL;




×







447



    nodesDestroyNode((SNode*)*ppFunc);




×







448



    *ppFunc = NULL;




×







449



    return code;




×







450



  }










451



  return code;




9,882,406✔





452



}










453












454



static void resetOutputChangedFunc(SFunctionNode *pFunc, const SFunctionNode* pSrcFunc) {




144,064,110✔





455



  if (funcMgtBuiltins[pFunc->funcId].type == FUNCTION_TYPE_LAST_MERGE) {




144,064,110✔





456



    pFunc->node.resType = pSrcFunc->node.resType;




22,774,434✔





457



    return;




22,774,434✔





458



  }










459



}










460












461



int32_t createFunctionWithSrcFunc(const char* pName, const SFunctionNode* pSrcFunc, SNodeList* pParameterList, SFunctionNode** ppFunc) {




144,063,609✔





462



  int32_t code = nodesMakeNode(QUERY_NODE_FUNCTION, (SNode**)ppFunc);




144,063,609✔





463



  if (NULL == *ppFunc) {




144,066,858✔





464



    return code;




×







465



  }










466












467



  (*ppFunc)->hasPk = pSrcFunc->hasPk;




144,066,858✔





468



  (*ppFunc)->pkBytes = pSrcFunc->pkBytes;




144,066,858✔





469



  (*ppFunc)->pSrcFuncRef = pSrcFunc;




144,066,858✔





470












471



  (void)snprintf((*ppFunc)->functionName, sizeof((*ppFunc)->functionName), "%s", pName);




144,066,816✔





472



  (*ppFunc)->pParameterList = pParameterList;




144,066,774✔





473



  code = getFuncInfo((*ppFunc));




144,066,816✔





474



  if (TSDB_CODE_SUCCESS != code) {




144,066,308✔





475



    (*ppFunc)->pParameterList = NULL;




×







476



    nodesDestroyNode((SNode*)*ppFunc);




×







477



    *ppFunc = NULL;




×







478



    return code;




×







479



  }










480



  resetOutputChangedFunc(*ppFunc, pSrcFunc);




144,066,308✔





481



  (*ppFunc)->node.relatedTo = pSrcFunc->node.relatedTo;




144,064,935✔





482



  (*ppFunc)->node.bindExprID = pSrcFunc->node.bindExprID;




144,064,977✔





483



  return code;




144,065,019✔





484



}










485












486



static int32_t createColumnByFunc(const SFunctionNode* pFunc, SColumnNode** ppCol) {




95,876,383✔





487



  int32_t code = nodesMakeNode(QUERY_NODE_COLUMN, (SNode**)ppCol);




95,876,383✔





488



  if (NULL == *ppCol) {




95,881,542✔





489



    return code;




×







490



  }










491



  tstrncpy((*ppCol)->colName, pFunc->node.aliasName, TSDB_COL_NAME_LEN);




95,881,542✔





492



  (*ppCol)->node.resType = pFunc->node.resType;




95,881,542✔





493



  return TSDB_CODE_SUCCESS;




95,881,542✔





494



}










495












496



bool fmIsDistExecFunc(int32_t funcId) {




366,928,084✔





497



  if (fmIsUserDefinedFunc(funcId)) {




366,928,084✔





498



    return false;




102,520✔





499



  }










500



  if (!fmIsVectorFunc(funcId)) {




366,851,713✔





501



    return true;




180,575✔





502



  }










503



  return (NULL != funcMgtBuiltins[funcId].pPartialFunc && NULL != funcMgtBuiltins[funcId].pMergeFunc);




366,677,675✔





504



}










505












506



static int32_t createPartialFunction(const SFunctionNode* pSrcFunc, SFunctionNode** pPartialFunc) {




48,181,093✔





507



  SNodeList* pParameterList = NULL;




48,181,093✔





508



  int32_t    code = nodesCloneList(pSrcFunc->pParameterList, &pParameterList);




48,181,093✔





509



  if (NULL == pParameterList) {




48,183,519✔





510



    return code;




×







511



  }










512



  code =










513



      createFunctionWithSrcFunc(funcMgtBuiltins[pSrcFunc->funcId].pPartialFunc, pSrcFunc, pParameterList, pPartialFunc);




48,183,519✔





514



  if (TSDB_CODE_SUCCESS != code) {




48,181,340✔





515



    nodesDestroyList(pParameterList);




×







516



    return code;




×







517



  }










518



  (*pPartialFunc)->hasOriginalFunc = true;




48,181,594✔





519



  (*pPartialFunc)->originalFuncId = pSrcFunc->hasOriginalFunc ? pSrcFunc->originalFuncId : pSrcFunc->funcId;




48,181,594✔





520



  char name[TSDB_FUNC_NAME_LEN + TSDB_NAME_DELIMITER_LEN + TSDB_POINTER_PRINT_BYTES + 1] = {0};




48,181,594✔





521












522



  int32_t len = snprintf(name, sizeof(name), "%s.%p", (*pPartialFunc)->functionName, pSrcFunc);




48,181,552✔





523



  if (taosHashBinary(name, len, sizeof(name)) < 0) {




48,182,857✔





524



    return TSDB_CODE_FAILED;




×







525



  }










526



  tstrncpy((*pPartialFunc)->node.aliasName, name, TSDB_COL_NAME_LEN);




48,182,857✔





527



  return TSDB_CODE_SUCCESS;




48,182,857✔





528



}










529












530



static int32_t createMergeFuncPara(const SFunctionNode* pSrcFunc, const SFunctionNode* pPartialFunc,




95,876,061✔





531



                                   SNodeList** pParameterList) {










532



  SNode*  pRes = NULL;




95,876,061✔





533



  int32_t code = createColumnByFunc(pPartialFunc, (SColumnNode**)&pRes);




95,876,061✔





534



  if (TSDB_CODE_SUCCESS != code) {




95,881,822✔





535



    return code;




×







536



  }










537



  if (NULL != funcMgtBuiltins[pSrcFunc->funcId].createMergeParaFuc) {




95,881,822✔





538



    return funcMgtBuiltins[pSrcFunc->funcId].createMergeParaFuc(pSrcFunc->pParameterList, pRes, pParameterList);




817,858✔





539



  } else {










540



    return nodesListMakeStrictAppend(pParameterList, pRes);




95,064,006✔





541



  }










542



}










543












544



static int32_t createMidFunction(const SFunctionNode* pSrcFunc, const SFunctionNode* pPartialFunc,




47,694,985✔





545



                                 SFunctionNode** pMidFunc) {










546



  SNodeList*     pParameterList = NULL;




47,694,985✔





547



  SFunctionNode* pFunc = NULL;




47,694,985✔





548












549



  int32_t code = createMergeFuncPara(pSrcFunc, pPartialFunc, &pParameterList);




47,694,943✔





550



  if (TSDB_CODE_SUCCESS == code) {




47,699,694✔





551



    if(funcMgtBuiltins[pSrcFunc->funcId].pMiddleFunc != NULL){




47,699,694✔





552



      code = createFunctionWithSrcFunc(funcMgtBuiltins[pSrcFunc->funcId].pMiddleFunc, pSrcFunc, pParameterList, &pFunc);




5,377,513✔





553



    }else{










554



      code = createFunctionWithSrcFunc(funcMgtBuiltins[pSrcFunc->funcId].pMergeFunc, pSrcFunc, pParameterList, &pFunc);




42,322,139✔





555



    }










556



  }










557



  if (TSDB_CODE_SUCCESS == code) {




47,699,304✔





558



    tstrncpy(pFunc->node.aliasName, pPartialFunc->node.aliasName, TSDB_COL_NAME_LEN);




47,699,279✔





559



  }










560












561



  if (TSDB_CODE_SUCCESS == code) {




47,699,262✔





562



    *pMidFunc = pFunc;




47,699,262✔





563



  } else {










564



    nodesDestroyList(pParameterList);




×







565



  }










566



  return code;




47,699,787✔





567



}










568












569



static int32_t createMergeFunction(const SFunctionNode* pSrcFunc, const SFunctionNode* pPartialFunc,




48,181,237✔





570



                                   SFunctionNode** pMergeFunc) {










571



  SNodeList*     pParameterList = NULL;




48,181,237✔





572



  SFunctionNode* pFunc = NULL;




48,181,237✔





573












574



  int32_t code = createMergeFuncPara(pSrcFunc, pPartialFunc, &pParameterList);




48,181,237✔





575



  if (TSDB_CODE_SUCCESS == code) {




48,183,655✔





576



    code = createFunctionWithSrcFunc(funcMgtBuiltins[pSrcFunc->funcId].pMergeFunc, pSrcFunc, pParameterList, &pFunc);




48,183,655✔





577



  }










578



  if (TSDB_CODE_SUCCESS == code) {




48,184,893✔





579



    pFunc->hasOriginalFunc = true;




48,183,723✔





580



    pFunc->originalFuncId = pSrcFunc->hasOriginalFunc ? pSrcFunc->originalFuncId : pSrcFunc->funcId;




48,183,723✔





581



    // overwrite function restype set by translate function










582



    if (fmIsSameInOutType(pSrcFunc->funcId)) {




48,183,723✔





583



      pFunc->node.resType = pSrcFunc->node.resType;




19,041,763✔





584



    }










585



    tstrncpy(pFunc->node.aliasName, pSrcFunc->node.aliasName, TSDB_COL_NAME_LEN);




48,180,907✔





586



  }










587












588



  if (TSDB_CODE_SUCCESS == code) {




48,182,077✔





589



    *pMergeFunc = pFunc;




48,182,077✔





590



  } else {










591



    nodesDestroyList(pParameterList);




×







592



  }










593



  return code;




48,182,171✔





594



}










595












596



int32_t fmGetDistMethod(const SFunctionNode* pFunc, SFunctionNode** pPartialFunc, SFunctionNode** pMidFunc,




48,179,047✔





597



                        SFunctionNode** pMergeFunc) {










598



  if (!fmIsDistExecFunc(pFunc->funcId)) {




48,179,047✔





599



    return TSDB_CODE_FAILED;




×







600



  }










601












602



  int32_t code = createPartialFunction(pFunc, pPartialFunc);




48,183,816✔





603



  if (TSDB_CODE_SUCCESS == code && pMidFunc) {




48,181,694✔





604



    code = createMidFunction(pFunc, *pPartialFunc, pMidFunc);




47,699,193✔





605



  }










606



  if (TSDB_CODE_SUCCESS == code) {




48,182,356✔





607



    code = createMergeFunction(pFunc, *pPartialFunc, pMergeFunc);




48,183,723✔





608



  }










609












610



  if (TSDB_CODE_SUCCESS != code) {




48,179,115✔





611



    nodesDestroyNode((SNode*)*pPartialFunc);




×







612



    if (pMidFunc) nodesDestroyNode((SNode*)*pMidFunc);




×







613



    nodesDestroyNode((SNode*)*pMergeFunc);




×







614



  }










615












616



  return code;




48,181,762✔





617



}










618












619



const char* fmGetFuncName(int32_t funcId) {




334,686✔





620



  if (fmIsUserDefinedFunc(funcId) || funcId < 0 || funcId >= funcMgtBuiltinsNum) {




334,686✔





621



    return "invalid function";




×







622



  }










623



  return funcMgtBuiltins[funcId].name;




334,686✔





624



}










625












626



/// @param [out] pStateFunc, not changed if error occured or no need to create state func










627



/// @retval 0 for succ, otherwise err occured










628



static int32_t fmCreateStateFunc(const SFunctionNode* pFunc, SFunctionNode** pStateFunc) {




7,420✔





629



  if (funcMgtBuiltins[pFunc->funcId].pStateFunc) {




7,420✔





630



    SNodeList* pParams = NULL;




7,420✔





631



    int32_t    code = nodesCloneList(pFunc->pParameterList, &pParams);




7,420✔





632



    if (!pParams) return code;




7,420✔





633



    code = createFunction(funcMgtBuiltins[pFunc->funcId].pStateFunc, pParams, pStateFunc);




7,420✔





634



    if (TSDB_CODE_SUCCESS != code) {




7,420✔





635



      nodesDestroyList(pParams);




×







636



      return code;




×







637



    }










638



    tstrncpy((*pStateFunc)->node.aliasName, pFunc->node.aliasName, TSDB_COL_NAME_LEN);




7,420✔





639



    tstrncpy((*pStateFunc)->node.userAlias, pFunc->node.userAlias, TSDB_COL_NAME_LEN);




7,420✔





640



  }










641



  return TSDB_CODE_SUCCESS;




7,420✔





642



}










643












644



bool fmIsTSMASupportedFunc(func_id_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_TSMA_FUNC); }




1,267,336✔





645












646



bool fmIsRsmaSupportedFunc(func_id_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_RSMA_FUNC); }




134,118✔





647












648



int32_t fmCreateStateFuncs(SNodeList* pFuncs) {




3,271✔





649



  int32_t code;










650



  SNode*  pNode;










651



  char    buf[128] = {0};




3,271✔





652



  FOREACH(pNode, pFuncs) {




10,691✔





653



    SFunctionNode* pFunc = (SFunctionNode*)pNode;




7,420✔





654



    code = fmGetFuncInfo(pFunc, buf, 128);




7,420✔





655



    if (code) break;




7,420✔





656



    if (fmIsTSMASupportedFunc(pFunc->funcId)) {




7,420✔





657



      SFunctionNode* pNewFunc = NULL;




7,420✔





658



      code = fmCreateStateFunc(pFunc, &pNewFunc);




7,420✔





659



      if (code) {




7,420✔





660



        // error










661



        break;




×







662



      } else if (!pNewFunc) {




7,420✔





663



        // no need state func










664



        continue;




×







665



      } else {










666



        REPLACE_NODE(pNewFunc);




7,420✔





667



        nodesDestroyNode(pNode);




7,420✔





668



      }










669



    }










670



  }










671



  return code;




3,271✔





672



}










673












674



static int32_t fmCreateStateMergeFunc(SFunctionNode* pFunc, SFunctionNode** pStateMergeFunc) {




1,628✔





675



  if (funcMgtBuiltins[pFunc->funcId].pMergeFunc) {




1,628✔





676



    SNodeList* pParams = NULL;




1,332✔





677



    int32_t    code = nodesCloneList(pFunc->pParameterList, &pParams);




1,332✔





678



    if (!pParams) return code;




1,332✔





679



    code = createFunctionWithSrcFunc(funcMgtBuiltins[pFunc->funcId].pMergeFunc, pFunc, pParams, pStateMergeFunc);




1,332✔





680



    if (TSDB_CODE_SUCCESS != code) {




1,332✔





681



      nodesDestroyList(pParams);




×







682



      return code;




×







683



    }










684



    tstrncpy((*pStateMergeFunc)->node.aliasName, pFunc->node.aliasName, TSDB_COL_NAME_LEN);




1,332✔





685



    tstrncpy((*pStateMergeFunc)->node.userAlias, pFunc->node.userAlias, TSDB_COL_NAME_LEN);




1,332✔





686



  }










687



  return TSDB_CODE_SUCCESS;




1,628✔





688



}










689












690



int32_t fmCreateStateMergeFuncs(SNodeList* pFuncs) {




740✔





691



  int32_t code;










692



  SNode*  pNode;










693



  char    buf[128] = {0};




740✔





694



  FOREACH(pNode, pFuncs) {




2,368✔





695



    SFunctionNode* pFunc = (SFunctionNode*)pNode;




1,628✔





696



    if (fmIsTSMASupportedFunc(pFunc->funcId)) {




1,628✔





697



      SFunctionNode* pNewFunc = NULL;




1,628✔





698



      code = fmCreateStateMergeFunc(pFunc, &pNewFunc);




1,628✔





699



      if (code) {




1,628✔





700



        // error










701



        break;




×







702



      } else if (!pNewFunc) {




1,628✔





703



        // no state merge func










704



        continue;




296✔





705



      } else {










706



        REPLACE_NODE(pNewFunc);




1,332✔





707



        nodesDestroyNode(pNode);




1,332✔





708



      }










709



    }










710



  }










711



  return code;




740✔





712



}










713












714



int32_t fmGetFuncId(const char* name) {




1,884,255✔





715



  if (NULL != gFunMgtService.pFuncNameHashTable) {




1,884,255✔





716



    void* pVal = taosHashGet(gFunMgtService.pFuncNameHashTable, name, strlen(name));




1,884,255✔





717



    if (NULL != pVal) {




1,884,255✔





718



      return *(int32_t*)pVal;




1,884,255✔





719



    }










720



    return -1;




×







721



  }










722



  for (int32_t i = 0; i < funcMgtBuiltinsNum; ++i) {




×







723



    if (0 == strcmp(funcMgtBuiltins[i].name, name)) {




×







724



      return i;




×







725



    }










726



  }










727



  return -1;




×







728



}










729












730



bool fmIsMyStateFunc(int32_t funcId, int32_t stateFuncId) {




2,091,240✔





731



  const SBuiltinFuncDefinition* pFunc = &funcMgtBuiltins[funcId];




2,091,240✔





732



  const SBuiltinFuncDefinition* pStateFunc = &funcMgtBuiltins[stateFuncId];




2,091,240✔





733



  if (!pFunc->pStateFunc) {




2,091,240✔





734



    return false;




×







735



  }










736



  if (strcmp(pFunc->pStateFunc, pStateFunc->name) == 0) return true;




2,091,240✔





737



  int32_t stateMergeFuncId = fmGetFuncId(pFunc->pStateFunc);




761,164✔





738



  if (stateMergeFuncId == -1) {




761,164✔





739



    return false;




×







740



  }










741



  const SBuiltinFuncDefinition* pStateMergeFunc = &funcMgtBuiltins[stateMergeFuncId];




761,164✔





742



  return strcmp(pStateFunc->name, pStateMergeFunc->pMergeFunc) == 0;




761,164✔





743



}










744












745



bool fmIsCountLikeFunc(int32_t funcId) {




576,654,564✔





746



  return isSpecificClassifyFunc(funcId, FUNC_MGT_COUNT_LIKE_FUNC);




576,654,564✔





747



}










748












749



bool fmIsRowTsOriginFunc(int32_t funcId) {




5,260,009✔





750



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




5,260,009✔





751



    return false;




428✔





752



  }










753



  return FUNCTION_TYPE_IROWTS_ORIGIN == funcMgtBuiltins[funcId].type;




5,259,581✔





754



}










755












756



bool fmIsGroupIdFunc(int32_t funcId) {




×







757



  if (funcId < 0 || funcId >= funcMgtBuiltinsNum) {




×







758



    return false;




×







759



  }










760



  return FUNCTION_TYPE_GROUP_ID == funcMgtBuiltins[funcId].type;




×







761



}










762












763



const void* fmGetStreamPesudoFuncVal(int32_t funcId, const SStreamRuntimeFuncInfo* pStreamRuntimeFuncInfo) {




296,291,866✔





764



  SSTriggerCalcParam *pParams = taosArrayGet(pStreamRuntimeFuncInfo->pStreamPesudoFuncVals, pStreamRuntimeFuncInfo->curIdx);




296,291,866✔





765



  switch (funcMgtBuiltins[funcId].type) {




296,293,542✔





766



    case FUNCTION_TYPE_TPREV_TS:




×







767



      return &pParams->prevTs;




×







768



    case FUNCTION_TYPE_TCURRENT_TS:




1,964,208✔





769



      return &pParams->currentTs;




1,964,208✔





770



    case FUNCTION_TYPE_TNEXT_TS:




×







771



      return &pParams->nextTs;




×







772



    case FUNCTION_TYPE_TWSTART:




272,577,931✔





773



      return &pParams->wstart;




272,577,931✔





774



    case FUNCTION_TYPE_TWEND:




16,797,446✔





775



      return &pParams->wend;




16,797,446✔





776



    case FUNCTION_TYPE_TWDURATION:




1,068,451✔





777



      return &pParams->wduration;




1,068,451✔





778



    case FUNCTION_TYPE_TWROWNUM:




98,366✔





779



      return &pParams->wrownum;




98,366✔





780



    case FUNCTION_TYPE_TPREV_LOCALTIME:




162,075✔





781



      return &pParams->prevLocalTime;




162,075✔





782



    case FUNCTION_TYPE_TLOCALTIME:




455,332✔





783



      return &pParams->triggerTime;




455,332✔





784



    case FUNCTION_TYPE_TNEXT_LOCALTIME:




250,280✔





785



      return &pParams->nextLocalTime;




250,280✔





786



    case FUNCTION_TYPE_TGRPID:




124,509✔





787



      return &pStreamRuntimeFuncInfo->groupId;




124,509✔





788



    case FUNCTION_TYPE_PLACEHOLDER_COLUMN:




857,764✔





789



      return pStreamRuntimeFuncInfo->pStreamPartColVals;




857,764✔





790



    case FUNCTION_TYPE_PLACEHOLDER_TBNAME:




1,939,961✔





791



      return pStreamRuntimeFuncInfo->pStreamPartColVals;




1,939,961✔





792



    case FUNCTION_TYPE_TIDLESTART:




5,832✔





793



      return &pParams->idlestart;




5,832✔





794



    case FUNCTION_TYPE_TIDLEEND:




5,832✔





795



      return &pParams->idleend;




5,832✔





796



    default:




×







797



      break;




×







798



  }










799



  return NULL;




×







800



}










801












802



bool fmIsStreamPesudoColVal(int32_t funcId) {




514,974✔





803



  return funcMgtBuiltins[funcId].type == FUNCTION_TYPE_PLACEHOLDER_COLUMN




514,974✔





804



         || funcMgtBuiltins[funcId].type == FUNCTION_TYPE_PLACEHOLDER_TBNAME;




514,974✔





805



}










806












807



int32_t fmGetStreamPesudoFuncEnv(int32_t funcId, SNodeList* pParamNodes, SFuncExecEnv *pEnv) {




6,488,552✔





808



  if (NULL == pParamNodes || pParamNodes->length < 1) {




6,488,552✔





809



    uError("invalid stream pesudo func param list %p", pParamNodes);




×







810



    return TSDB_CODE_INTERNAL_ERROR;




×







811



  }










812












813



  int32_t firstParamType = nodeType(nodesListGetNode(pParamNodes, 0));




6,489,241✔





814



  if (QUERY_NODE_VALUE != firstParamType) {




6,489,009✔





815



    uError("invalid stream pesudo func first param type %d", firstParamType);




×







816



    return TSDB_CODE_INTERNAL_ERROR;




×







817



  }










818












819



  SValueNode* pResDesc = (SValueNode*)nodesListGetNode(pParamNodes, 0);




6,489,009✔





820



  pEnv->calcMemSize = pResDesc->node.resType.bytes;




6,488,326✔





821












822



  return TSDB_CODE_SUCCESS;




6,488,861✔





823



}










824












825












826



int32_t fmSetStreamPseudoFuncParamVal(int32_t funcId, SNodeList* pParamNodes, const SStreamRuntimeFuncInfo* pStreamRuntimeInfo) {




296,238,086✔





827



  if (!pStreamRuntimeInfo) {




296,238,086✔





828



    uError("internal error, should have pVals for stream pseudo funcs");




×







829



    return TSDB_CODE_INTERNAL_ERROR;




×







830



  }










831



  int32_t code = 0;




296,238,086✔





832



  SArray *pVals1 = NULL;




296,238,086✔





833



  SNode* pFirstParam = nodesListGetNode(pParamNodes, 0);




296,238,086✔





834



  if (nodeType(pFirstParam) != QUERY_NODE_VALUE) {




296,292,483✔





835



    uError("invalid param node type: %d for func: %d", nodeType(pFirstParam), funcId);




×







836



    return TSDB_CODE_INTERNAL_ERROR;




×







837



  }










838












839



  int32_t t = funcMgtBuiltins[funcId].type;




296,321,153✔





840



  uDebug("set stream pseudo func param val, functype: %d, pStreamRuntimeInfo: %p", t, pStreamRuntimeInfo);




296,291,995✔





841



  if (FUNCTION_TYPE_TGRPID == t) {




296,316,315✔





842



    SValue v = {0};




124,509✔





843



    v.type = TSDB_DATA_TYPE_BIGINT;




124,509✔





844



    v.val = *(int64_t*)fmGetStreamPesudoFuncVal(funcId, pStreamRuntimeInfo);




124,509✔





845



    










846



    code = nodesSetValueNodeValue((SValueNode*)pFirstParam, VALUE_GET_DATUM(&v, pFirstParam->type));




124,509✔





847



    if (code != 0) {




124,509✔





848



      uError("failed to set value node value: %s", tstrerror(code));




×







849



      return code;




×







850



    }










851



  } else if (FUNCTION_TYPE_PLACEHOLDER_COLUMN == t) {




296,191,806✔





852



    SNode* pSecondParam = nodesListGetNode(pParamNodes, 1);




857,764✔





853



    if (nodeType(pSecondParam) != QUERY_NODE_VALUE) {




857,764✔





854



      uError("invalid param node type: %d for func: %d", nodeType(pSecondParam), funcId);




×







855



      return TSDB_CODE_INTERNAL_ERROR;




×







856



    }










857



    SArray* pVal = (SArray*)fmGetStreamPesudoFuncVal(funcId, pStreamRuntimeInfo);




857,764✔





858



    int32_t idx = ((SValueNode*)pSecondParam)->datum.i;




857,764✔





859



    if (idx - 1 < 0 || idx - 1 >= taosArrayGetSize(pVal)) {




857,764✔





860



      uError("invalid idx: %d for func: %d, should be in [1, %d]", idx, funcId, (int32_t)taosArrayGetSize(pVal));




×







861



      return TSDB_CODE_INTERNAL_ERROR;




×







862



    }










863



    SStreamGroupValue* pValue = taosArrayGet(pVal, idx - 1);




857,581✔





864



    if (pValue == NULL) {




857,345✔





865



      uError("invalid idx: %d for func: %d, should be in [1, %d]", idx, funcId, (int32_t)taosArrayGetSize(pVal));




×







866



      return TSDB_CODE_INTERNAL_ERROR;




×







867



    }










868



    if (!pValue->isNull){




857,345✔





869



      if (pValue->data.type != ((SValueNode*)pFirstParam)->node.resType.type){




851,123✔





870



        uError("invalid value type: %d for func: %d, should be: %d", pValue->data.type, funcId, ((SValueNode*)pFirstParam)->node.resType.type);




×







871



        return TSDB_CODE_INTERNAL_ERROR;




×







872



      }










873



      if (IS_VAR_DATA_TYPE(((SValueNode*)pFirstParam)->node.resType.type)) {




851,123✔





874



        char* tmp = taosMemoryCalloc(1, pValue->data.nData + VARSTR_HEADER_SIZE); 




584,490✔





875



        if (tmp == NULL) {




584,726✔





876



          return TSDB_CODE_OUT_OF_MEMORY;




×







877



        }










878



        taosMemoryFree(((SValueNode*)pFirstParam)->datum.p);




584,726✔





879



        ((SValueNode*)pFirstParam)->datum.p = tmp;




584,726✔





880



        memcpy(varDataVal(((SValueNode*)pFirstParam)->datum.p), pValue->data.pData, pValue->data.nData);




584,726✔





881



        varDataLen(((SValueNode*)pFirstParam)->datum.p) = pValue->data.nData;




584,726✔





882



      } else {










883



        code = nodesSetValueNodeValue((SValueNode*)pFirstParam, VALUE_GET_DATUM(&pValue->data, pValue->data.type));




266,633✔





884



      }










885



    }










886



    ((SValueNode*)pFirstParam)->isNull = pValue->isNull;




857,581✔





887



  } else if (FUNCTION_TYPE_PLACEHOLDER_TBNAME == t) {




295,334,042✔





888



    SArray* pVal = (SArray*)fmGetStreamPesudoFuncVal(funcId, pStreamRuntimeInfo);




1,939,412✔





889



    for (int32_t i = 0; i < taosArrayGetSize(pVal); ++i) {




2,366,478✔





890



      SStreamGroupValue* pValue = taosArrayGet(pVal, i);




2,365,652✔





891



      if (pValue != NULL && pValue->isTbname) {




2,365,929✔





892



        taosMemoryFreeClear(((SValueNode*)pFirstParam)->datum.p);




1,940,238✔





893



        ((SValueNode*)pFirstParam)->datum.p = taosMemoryCalloc(pValue->data.nData + VARSTR_HEADER_SIZE, 1);




1,939,694✔





894



        if (NULL == ((SValueNode*)pFirstParam)->datum.p ) {




1,939,145✔





895



          return terrno;




×







896



        }










897












898



        (void)memcpy(varDataVal(((SValueNode*)pFirstParam)->datum.p), pValue->data.pData, pValue->data.nData);




1,939,684✔





899



        varDataLen(((SValueNode*)pFirstParam)->datum.p) = pValue->data.nData;




1,939,971✔





900



        break;




1,940,238✔





901



      }










902



    }










903



  } else if (LIST_LENGTH(pParamNodes) == 1) {




586,714,894✔





904



    // twstart, twend










905



    const void* pVal = fmGetStreamPesudoFuncVal(funcId, pStreamRuntimeInfo);




293,369,667✔





906



    if (!pVal) {




293,390,667✔





907



      uError("failed to set stream pseudo func param val, NULL val for funcId: %d", funcId);




×







908



      return TSDB_CODE_INTERNAL_ERROR;




×







909



    }










910



    code = nodesSetValueNodeValue((SValueNode*)pFirstParam, (void*)pVal);




293,390,667✔





911



    if (code != 0) {




293,392,939✔





912



      uError("failed to set value node value: %s", tstrerror(code));




72,675✔





913



      return code;




×







914



    }










915



  } else {










916



    uError("invalid placeholder function type: %d", t);




84,493✔





917



    return TSDB_CODE_INTERNAL_ERROR;




×







918



  }










919



  










920



  return code;




296,294,737✔





921



}










922












923












924


























    

  • 

    •