taosdata / TDengine / #4853

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#4853

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guanshengliang 
Merge branch '3.0' into cover/3.0

355 of 675 new or added lines in 18 files covered. (52.59%)

2781 existing lines in 25 files now uncovered.

150719 of 235679 relevant lines covered (63.95%)

117936996.02 hits per line

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86.46
/source/dnode/vnode/src/tsdb/tsdbMergeTree.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 "taos.h"










17



#include "tlrucache.h"










18



#include "tsdb.h"










19



#include "tsdbFSet2.h"










20



#include "tsdbMerge.h"










21



#include "tsdbReadUtil.h"










22



#include "tsdbSttFileRW.h"










23



#include "ttypes.h"










24












25



typedef struct SSttStatisCacheKey {










26



  int64_t suid;










27



  int32_t vgId;










28



  int32_t fid;










29



} SSttStatisCacheKey;










30












31



typedef struct SSttStatisCacheValue {










32



  int64_t commitTs;










33



  SArray *pLevel;  // SArray<SArray<SSttTableRowsInfo>>










34



} SSttStatisCacheValue;










35












36



typedef struct SSttStatisFileCacheInfo {










37



  SLRUCache *    pStatisFileCache;










38



  TdThreadMutex  lock;










39



} SSttStatisFileCacheInfo;










40












41



static SSttStatisFileCacheInfo statisCacheInfo;










42



static TdThreadOnce tsCacheInit = PTHREAD_ONCE_INIT;










43












44



static int32_t getSttTableRowsInfo(SSttStatisCacheValue *pValue, int32_t numOfPKs, int32_t levelIdx, int32_t fileIdx,










45



                                   SSttTableRowsInfo *pSttTableRowsInfo);










46



static int32_t buildSttTableRowsInfoKV(SMergeTreeConf *pConf, int32_t vgId, SSttStatisCacheKey *pKey,










47



                                       SSttStatisCacheValue **pValue);










48



static void    clearStatisInfoCache(SLRUCache *pStatisCache, SSttStatisCacheKey *pKey, LRUHandle **pHandle);










49



static int32_t putStatisInfoIntoCache(SLRUCache *pCache, SSttStatisCacheKey *pKey, SSttStatisCacheValue *pValue,










50



                                      const char *id);










51



static int32_t getStatisInfoFromCache(SLRUCache *pCache, SSttStatisCacheKey *pKey, SSttStatisCacheValue **pValue,










52



                                      LRUHandle **pHandle, const char *id);










53



static void    releaseCacheHandle(SLRUCache *pCache, LRUHandle **pHandle, bool lock);










54



static void    freeStatisFileItems(const void *key, size_t keyLen, void *value, void *ud);










55












56



static void tLDataIterClose2(SLDataIter *pIter);










57












58



// SLDataIter =================================================










59



int32_t tCreateSttBlockLoadInfo(STSchema *pSchema, int16_t *colList, int32_t numOfCols, SSttBlockLoadInfo **pInfo) {




214,371,770✔





60



  *pInfo = NULL;




214,371,770✔





61












62



  SSttBlockLoadInfo *pLoadInfo = taosMemoryCalloc(1, sizeof(SSttBlockLoadInfo));




214,419,453✔





63



  if (pLoadInfo == NULL) {




214,315,103✔






UNCOV

64



    return terrno;




×







65



  }










66












67



  pLoadInfo->blockData[0].sttBlockIndex = -1;




214,315,103✔





68



  pLoadInfo->blockData[1].sttBlockIndex = -1;




214,317,599✔





69












70



  pLoadInfo->currentLoadBlockIndex = 1;




214,323,765✔





71












72



  int32_t code = tBlockDataCreate(&pLoadInfo->blockData[0].data);




214,342,673✔





73



  if (code) {




214,418,863✔






UNCOV

74



    taosMemoryFreeClear(pLoadInfo);




×








UNCOV

75



    return code;




×







76



  }










77












78



  code = tBlockDataCreate(&pLoadInfo->blockData[1].data);




214,418,863✔





79



  if (code) {




214,401,945✔






UNCOV

80



    taosMemoryFreeClear(pLoadInfo);




×








UNCOV

81



    return code;




×







82



  }










83












84



  pLoadInfo->aSttBlk = taosArrayInit(4, sizeof(SSttBlk));




214,401,945✔





85



  if (pLoadInfo->aSttBlk == NULL) {




214,434,266✔






UNCOV

86



    taosMemoryFreeClear(pLoadInfo);




×








UNCOV

87



    return terrno;




×







88



  }










89












90



  pLoadInfo->pSchema = pSchema;




214,447,239✔





91



  pLoadInfo->colIds = colList;




214,445,630✔





92



  pLoadInfo->numOfCols = numOfCols;




214,451,686✔





93












94



  *pInfo = pLoadInfo;




214,465,730✔





95



  return code;




214,443,539✔





96



}










97












98



static void freeItem(void *pValue) {




18,589,012✔





99



  SValue *p = (SValue *)pValue;




18,589,012✔





100



  if (IS_VAR_DATA_TYPE(p->type) || p->type == TSDB_DATA_TYPE_DECIMAL) {




18,589,012✔





101



    taosMemoryFree(p->pData);




18,355,032✔





102



  }










103



}




18,591,109✔





104












105



void destroySttBlockLoadInfo(SSttBlockLoadInfo *pLoadInfo) {




214,385,053✔





106



  if (pLoadInfo == NULL) {




214,385,053✔





107



    return;




×







108



  }










109












110



  pLoadInfo->currentLoadBlockIndex = 1;




214,385,053✔





111












112



  SBlockDataInfo *pInfo = &pLoadInfo->blockData[0];




214,445,816✔





113



  tBlockDataDestroy(&pInfo->data);




214,412,883✔





114



  pInfo->sttBlockIndex = -1;




214,431,556✔





115



  pInfo->pin = false;




214,432,713✔





116












117



  pInfo = &pLoadInfo->blockData[1];




214,431,413✔





118



  tBlockDataDestroy(&pInfo->data);




214,441,516✔





119



  pInfo->sttBlockIndex = -1;




214,463,784✔





120



  pInfo->pin = false;




214,419,805✔





121












122



  taosArrayDestroy(pLoadInfo->info.pUid);




214,472,464✔





123



  taosArrayDestroy(pLoadInfo->info.pCount);




214,443,843✔





124



  taosArrayDestroy(pLoadInfo->info.pFirstTs);




214,448,418✔





125



  taosArrayDestroy(pLoadInfo->info.pLastTs);




214,457,363✔





126













127



  if (taosArrayGetSize(pLoadInfo->info.pFirstKey) > 0) {




214,453,451✔






128



    SValue *pVal = taosArrayGet(pLoadInfo->info.pFirstKey, 0);




147,803,563✔






129



    if (IS_VAR_DATA_TYPE(pVal->type) || pVal->type == TSDB_DATA_TYPE_DECIMAL) {




147,801,400✔






130



      taosArrayDestroyEx(pLoadInfo->info.pFirstKey, freeItem);




5,806,331✔






131



      taosArrayDestroyEx(pLoadInfo->info.pLastKey, freeItem);




5,807,411✔





132



    } else {











133



      taosArrayDestroy(pLoadInfo->info.pFirstKey);




141,966,999✔






134



      taosArrayDestroy(pLoadInfo->info.pLastKey);




141,976,384✔





135



    }










136



  }










137












138



  pLoadInfo->info.pUid = NULL;




214,446,553✔





139



  pLoadInfo->info.pFirstKey = NULL;




214,445,529✔





140



  pLoadInfo->info.pLastKey = NULL;




214,455,870✔





141



  pLoadInfo->info.pCount = NULL;




214,448,683✔





142



  pLoadInfo->info.pFirstTs = NULL;




214,443,237✔





143



  pLoadInfo->info.pLastTs = NULL;




214,442,870✔





144












145



  taosArrayDestroy(pLoadInfo->aSttBlk);




214,440,204✔





146



  taosMemoryFree(pLoadInfo);




214,434,245✔





147



}










148












149



void destroyLDataIter(SLDataIter *pIter) {




214,471,028✔





150



  tLDataIterClose2(pIter);




214,471,028✔





151



  destroySttBlockLoadInfo(pIter->pBlockLoadInfo);




214,436,838✔





152



  taosMemoryFree(pIter);




214,444,515✔





153



}




214,405,584✔





154












155



void destroySttBlockReader(SArray *pLDataIterArray, SSttBlockLoadCostInfo *pLoadCost) {




359,943,486✔





156



  if (pLDataIterArray == NULL) {




359,943,486✔





157



    return;




3,673,579✔





158



  }










159












160



  int32_t numOfLevel = taosArrayGetSize(pLDataIterArray);




356,269,907✔





161



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




570,604,272✔





162



    SArray *pList = taosArrayGetP(pLDataIterArray, i);




214,308,563✔





163



    for (int32_t j = 0; j < taosArrayGetSize(pList); ++j) {




428,758,356✔





164



      SLDataIter *pIter = taosArrayGetP(pList, j);




214,482,431✔





165



      if (pIter->pBlockLoadInfo != NULL) {




214,485,350✔





166



        SSttBlockLoadCostInfo *pCost = &pIter->pBlockLoadInfo->cost;




214,495,170✔





167



        if (pLoadCost != NULL) {




214,483,465✔





168



          pLoadCost->loadBlocks += pCost->loadBlocks;




214,481,270✔





169



          pLoadCost->loadStatisBlocks += pCost->loadStatisBlocks;




214,487,034✔





170



          pLoadCost->blockElapsedTime += pCost->blockElapsedTime;




214,482,294✔





171



          pLoadCost->statisElapsedTime += pCost->statisElapsedTime;




214,470,465✔





172



        }










173



      }










174












175



      destroyLDataIter(pIter);




214,474,344✔





176



    }










177












178



    taosArrayDestroy(pList);




214,278,051✔





179



  }










180












181



  taosArrayDestroy(pLDataIterArray);




356,295,709✔





182



}










183












184



// choose the unpinned slot to load next data block










185



static void updateBlockLoadSlot(SSttBlockLoadInfo *pLoadInfo) {




123,058,855✔





186



  int32_t nextSlotIndex = pLoadInfo->currentLoadBlockIndex ^ 1;




123,058,855✔





187



  if (pLoadInfo->blockData[nextSlotIndex].pin) {




123,132,016✔






UNCOV

188



    nextSlotIndex = nextSlotIndex ^ 1;




×







189



  }










190












191



  pLoadInfo->currentLoadBlockIndex = nextSlotIndex;




123,082,942✔





192



}




123,079,286✔





193












194



static int32_t loadLastBlock(SLDataIter *pIter, const char *idStr, SBlockData **pResBlock) {




2,147,483,647✔





195



  if (pResBlock != NULL) {




2,147,483,647✔





196



    *pResBlock = NULL;




2,147,483,647✔





197



  }










198












199



  int32_t            code = 0;




2,147,483,647✔





200



  SSttBlockLoadInfo *pInfo = pIter->pBlockLoadInfo;




2,147,483,647✔





201












202



  if (pInfo->blockData[0].sttBlockIndex == pIter->iSttBlk) {




2,147,483,647✔





203



    if (pInfo->currentLoadBlockIndex != 0) {




2,147,483,647✔





204



      tsdbDebug("current load index is set to 0, block index:%d, fileVer:%" PRId64 ", due to uid:%" PRIu64




12,800✔





205



                ", load data, %s",










206



                pIter->iSttBlk, pIter->cid, pIter->uid, idStr);










207



      pInfo->currentLoadBlockIndex = 0;




12,800✔





208



    }










209












210



    *pResBlock = &pInfo->blockData[0].data;




2,147,483,647✔





211



    return code;




2,147,483,647✔





212



  }










213












214



  if (pInfo->blockData[1].sttBlockIndex == pIter->iSttBlk) {




2,147,483,647✔





215



    if (pInfo->currentLoadBlockIndex != 1) {




2,147,483,647✔





216



      tsdbDebug("current load index is set to 1, block index:%d, fileVer:%" PRId64 ", due to uid:%" PRIu64




7,535✔





217



                ", load data, %s",










218



                pIter->iSttBlk, pIter->cid, pIter->uid, idStr);










219



      pInfo->currentLoadBlockIndex = 1;




7,535✔





220



    }










221












222



    *pResBlock = &pInfo->blockData[1].data;




2,147,483,647✔





223



    return code;




2,147,483,647✔





224



  }










225












226



  if (pIter->pSttBlk == NULL || pInfo->pSchema == NULL) {




123,011,815✔





227



    return code;




174✔





228



  }










229












230



  updateBlockLoadSlot(pInfo);




123,081,012✔





231



  int64_t st = taosGetTimestampUs();




123,085,582✔





232












233



  SBlockData *pBlock = &pInfo->blockData[pInfo->currentLoadBlockIndex].data;




123,085,582✔





234



  code = tsdbSttFileReadBlockDataByColumn(pIter->pReader, pIter->pSttBlk, pBlock, pInfo->pSchema, &pInfo->colIds[1],




123,072,700✔





235



                                          pInfo->numOfCols - 1);




123,033,266✔





236



  if (code != TSDB_CODE_SUCCESS) {




123,113,458✔






UNCOV

237



    return code;




×







238



  }










239












240



  double el = (taosGetTimestampUs() - st) / 1000.0;




123,117,156✔





241



  pInfo->cost.blockElapsedTime += el;




123,117,156✔





242



  pInfo->cost.loadBlocks += 1;




123,114,712✔





243












244



  tsdbDebug("read stt block, total load:%" PRId64 ", trigger by uid:%" PRIu64 ", stt-fileVer:%" PRId64




123,089,462✔





245



            ", last block index:%d, entry:%d, rows:%d, uidRange:%" PRId64 "-%" PRId64 " tsRange:%" PRId64 "-%" PRId64










246



            " %p, elapsed time:%.2f ms, %s",










247



            pInfo->cost.loadBlocks, pIter->uid, pIter->cid, pIter->iSttBlk, pInfo->currentLoadBlockIndex, pBlock->nRow,










248



            pIter->pSttBlk->minUid, pIter->pSttBlk->maxUid, pIter->pSttBlk->minKey, pIter->pSttBlk->maxKey, pBlock, el,










249



            idStr);










250












251



  pInfo->blockData[pInfo->currentLoadBlockIndex].sttBlockIndex = pIter->iSttBlk;




123,091,192✔





252



  pIter->iRow = (pIter->backward) ? pInfo->blockData[pInfo->currentLoadBlockIndex].data.nRow : -1;




123,110,273✔





253












254



  tsdbDebug("last block index list:%d, %d, rowIndex:%d %s", pInfo->blockData[0].sttBlockIndex,




123,098,338✔





255



            pInfo->blockData[1].sttBlockIndex, pIter->iRow, idStr);










256












257



  *pResBlock = &pInfo->blockData[pInfo->currentLoadBlockIndex].data;




123,098,338✔





258



  return code;




123,073,509✔





259



}










260












261



// find the earliest block that contains the required records










262



static FORCE_INLINE int32_t findEarliestIndex(int32_t index, uint64_t uid, const SSttBlk *pBlockList, int32_t num,










263



                                              int32_t backward) {










264



  int32_t i = index;




143,988,696✔





265



  int32_t step = backward ? 1 : -1;




143,988,696✔





266



  while (i >= 0 && i < num && uid >= pBlockList[i].minUid && uid <= pBlockList[i].maxUid) {




289,353,649✔





267



    i += step;




145,364,953✔





268



  }










269



  return i - step;




143,956,049✔





270



}










271












272



static int32_t binarySearchForStartBlock(SSttBlk *pBlockList, int32_t num, uint64_t uid, int32_t backward) {




310,638,904✔





273



  int32_t midPos = -1;




310,638,904✔





274



  if (num <= 0) {




310,638,904✔





275



    return -1;




97,806,542✔





276



  }










277












278



  int32_t firstPos = 0;




212,832,362✔





279



  int32_t lastPos = num - 1;




212,832,362✔





280












281



  // find the first position which is bigger than the key










282



  if ((uid > pBlockList[lastPos].maxUid) || (uid < pBlockList[firstPos].minUid)) {




212,832,362✔





283



    return -1;




68,913,455✔





284



  }










285












286



  while (1) {




6,521,885✔





287



    if (uid >= pBlockList[firstPos].minUid && uid <= pBlockList[firstPos].maxUid) {




150,422,049✔





288



      return findEarliestIndex(firstPos, uid, pBlockList, num, backward);




138,905,509✔





289



    }










290












291



    if (uid > pBlockList[lastPos].maxUid || uid < pBlockList[firstPos].minUid) {




11,541,561✔





292



      return -1;




8,726✔





293



    }










294












295



    int32_t numOfRows = lastPos - firstPos + 1;




11,572,452✔





296



    midPos = (numOfRows >> 1u) + firstPos;




11,572,452✔





297












298



    if (uid < pBlockList[midPos].minUid) {




11,572,452✔





299



      lastPos = midPos - 1;




2,961,435✔





300



    } else if (uid > pBlockList[midPos].maxUid) {




8,610,846✔





301



      firstPos = midPos + 1;




3,560,450✔





302



    } else {










303



      return findEarliestIndex(midPos, uid, pBlockList, num, backward);




5,050,540✔





304



    }










305



  }










306



}










307












308



static FORCE_INLINE int32_t findEarliestRow(int32_t index, uint64_t uid, const uint64_t *uidList, int32_t num,










309



                                            int32_t backward) {










310



  int32_t i = index;




144,192,333✔





311



  int32_t step = backward ? 1 : -1;




144,192,333✔





312



  while (i >= 0 && i < num && uid == uidList[i]) {




2,147,483,647✔





313



    i += step;




2,147,483,647✔





314



  }










315



  return i - step;




144,223,667✔





316



}










317












318



static int32_t binarySearchForStartRowIndex(uint64_t *uidList, int32_t num, uint64_t uid, int32_t backward) {




144,295,246✔





319



  int32_t firstPos = 0;




144,295,246✔





320



  int32_t lastPos = num - 1;




144,295,246✔





321












322



  // find the first position which is bigger than the key










323



  if ((uid > uidList[lastPos]) || (uid < uidList[firstPos])) {




144,295,246✔






UNCOV

324



    return -1;




×







325



  }










326












327



  while (1) {




41,398,690✔





328



    if (uid == uidList[firstPos]) {




185,756,750✔





329



      return findEarliestRow(firstPos, uid, uidList, num, backward);




112,012,967✔





330



    }










331












332



    if (uid > uidList[lastPos] || uid < uidList[firstPos]) {




73,711,419✔





333



      return -1;




103,779✔





334



    }










335












336



    int32_t numOfRows = lastPos - firstPos + 1;




73,607,961✔





337



    int32_t midPos = (numOfRows >> 1u) + firstPos;




73,607,961✔





338












339



    if (uid < uidList[midPos]) {




73,607,961✔





340



      lastPos = midPos - 1;




13,486,156✔





341



    } else if (uid > uidList[midPos]) {




60,123,803✔





342



      firstPos = midPos + 1;




27,912,534✔





343



    } else {










344



      return findEarliestRow(midPos, uid, uidList, num, backward);




32,210,700✔





345



    }










346



  }










347



}










348












349



static int32_t extractSttBlockInfo(SLDataIter *pIter, const TSttBlkArray *pArray, SSttBlockLoadInfo *pBlockLoadInfo,




214,373,214✔





350



                                   uint64_t suid) {










351



  void   *px = NULL;




214,373,214✔





352



  int32_t code = TSDB_CODE_SUCCESS;




214,373,214✔





353



  if (TARRAY2_SIZE(pArray) <= 0) {




214,373,214✔





354



    return code;




265,249✔





355



  }










356












357



  SSttBlk *pStart = &pArray->data[0];




214,146,865✔





358



  SSttBlk *pEnd = &pArray->data[TARRAY2_SIZE(pArray) - 1];




214,137,563✔





359












360



  // all identical










361



  if (pStart->suid == pEnd->suid) {




214,127,657✔





362



    if (pStart->suid != suid) {  // no qualified stt block existed




172,749,416✔





363



      taosArrayClear(pBlockLoadInfo->aSttBlk);




50,589,817✔





364



      pIter->iSttBlk = -1;




50,590,965✔





365



      return TSDB_CODE_SUCCESS;




50,596,435✔





366



    } else {  // all blocks are qualified










367



      taosArrayClear(pBlockLoadInfo->aSttBlk);




122,138,612✔





368



      px = taosArrayAddBatch(pBlockLoadInfo->aSttBlk, pArray->data, pArray->size);




122,207,687✔





369



      if (px == NULL) {




122,235,886✔






UNCOV

370



        return terrno;




×







371



      }










372



    }










373



  } else {










374



    SArray *pTmp = taosArrayInit(TARRAY2_SIZE(pArray), sizeof(SSttBlk));




41,343,286✔





375



    if (pTmp == NULL) {




41,348,487✔






UNCOV

376



      return terrno;




×







377



    }










378












379



    for (int32_t i = 0; i < TARRAY2_SIZE(pArray); ++i) {




123,056,515✔





380



      SSttBlk *p = &pArray->data[i];




108,015,587✔





381



      if (p->suid < suid) {




108,012,085✔





382



        continue;




51,911,221✔





383



      }










384












385



      if (p->suid == suid) {




56,109,680✔





386



        void *px = taosArrayPush(pTmp, p);




29,796,807✔





387



        if (px == NULL) {




29,796,807✔






UNCOV

388



          code = terrno;




×








UNCOV

389



          break;




×







390



        }










391



      } else if (p->suid > suid) {




26,314,113✔





392



        break;




26,313,236✔





393



      }










394



    }










395












396



    taosArrayDestroy(pBlockLoadInfo->aSttBlk);




41,345,285✔





397



    pBlockLoadInfo->aSttBlk = pTmp;




41,348,806✔





398



  }










399












400



  return code;




163,527,284✔





401



}










402












403



static int32_t tValueDupPayload(SValue *pVal) {




57,997,212✔





404



  if (IS_VAR_DATA_TYPE(pVal->type) || pVal->type == TSDB_DATA_TYPE_DECIMAL) {




57,997,212✔





405



    char *p = (char *)pVal->pData;




19,312,730✔





406



    char *pBuf = taosMemoryMalloc(pVal->nData);




19,311,306✔





407



    if (pBuf == NULL) {




19,310,831✔






UNCOV

408



      return terrno;




×







409



    }










410












411



    memcpy(pBuf, p, pVal->nData);




19,310,831✔





412



    pVal->pData = (uint8_t *)pBuf;




19,310,174✔





413



  }










414












415



  return TSDB_CODE_SUCCESS;




58,004,897✔





416



}










417












418



static int32_t loadSttStatisticsBlockData(SSttFileReader *pSttFileReader, SSttBlockLoadInfo *pBlockLoadInfo,




214,343,709✔





419



                                          TStatisBlkArray *pStatisBlkArray, uint64_t suid, const char *id) {










420



  int32_t code = TSDB_CODE_SUCCESS;




214,343,709✔





421



  int32_t lino = 0;




214,343,709✔





422



  void   *px = NULL;




214,343,709✔





423



  int32_t startIndex = 0;




214,343,709✔





424



  int32_t ret = 0;




214,343,709✔





425












426



  int32_t numOfBlocks = TARRAY2_SIZE(pStatisBlkArray);




214,343,709✔





427



  if (numOfBlocks <= 0) {




214,347,564✔





428



    return code;




265,249✔





429



  }










430












431



  while ((startIndex < numOfBlocks) && (pStatisBlkArray->data[startIndex].maxTbid.suid < suid)) {




243,402,767✔





432



    ++startIndex;




29,320,452✔





433



  }










434












435



  if (startIndex >= numOfBlocks || pStatisBlkArray->data[startIndex].minTbid.suid > suid) {




214,085,696✔





436



    return 0;




57,560,991✔





437



  }










438












439



  int32_t endIndex = startIndex;




156,509,796✔





440



  while (endIndex < numOfBlocks && pStatisBlkArray->data[endIndex].minTbid.suid <= suid) {




316,547,612✔





441



    ++endIndex;




160,037,816✔





442



  }










443












444



  int32_t num = endIndex - startIndex;




156,498,945✔





445



  pBlockLoadInfo->cost.loadStatisBlocks += num;




156,498,945✔





446












447



  STbStatisBlock block;




156,541,078✔





448



  code = tStatisBlockInit(&block);




156,592,065✔





449



  QUERY_CHECK_CODE(code, lino, _end);




156,613,374✔





450












451



  int64_t st = taosGetTimestampUs();




156,628,561✔





452












453



  for (int32_t k = startIndex; k < endIndex; ++k) {




316,677,523✔





454



    code = tsdbSttFileReadStatisBlock(pSttFileReader, &pStatisBlkArray->data[k], &block);




160,011,024✔





455



    QUERY_CHECK_CODE(code, lino, _end);




160,069,367✔





456












457



    int32_t i = 0;




160,069,367✔





458



    int32_t rows = block.numOfRecords;




160,069,367✔





459



    while (i < rows && ((int64_t *)block.suids.data)[i] != suid) {




213,519,166✔





460



      ++i;




53,449,799✔





461



    }










462












463



    // existed










464



    if (i < rows) {




160,100,204✔





465



      SSttTableRowsInfo *pInfo = &pBlockLoadInfo->info;




151,234,043✔





466












467



      if (pInfo->pUid == NULL) {




151,221,377✔





468



        pInfo->pUid = taosArrayInit(rows, sizeof(int64_t));




147,781,329✔





469



        pInfo->pFirstTs = taosArrayInit(rows, sizeof(int64_t));




147,777,073✔





470



        pInfo->pLastTs = taosArrayInit(rows, sizeof(int64_t));




147,789,336✔





471



        pInfo->pCount = taosArrayInit(rows, sizeof(int64_t));




147,781,505✔





472












473



        pInfo->pFirstKey = taosArrayInit(rows, sizeof(SValue));




147,789,662✔





474



        pInfo->pLastKey = taosArrayInit(rows, sizeof(SValue));




147,751,332✔





475












476



        if (pInfo->pUid == NULL || pInfo->pFirstTs == NULL || pInfo->pLastTs == NULL || pInfo->pCount == NULL ||




147,753,677✔





477



            pInfo->pFirstKey == NULL || pInfo->pLastKey == NULL) {




147,786,697✔





478



          code = terrno;




7,199✔






UNCOV

479



          goto _end;




×







480



        }










481



      }










482












483



      if (pStatisBlkArray->data[k].maxTbid.suid == suid) {




151,200,924✔





484



        int32_t size = rows - i;




142,279,104✔





485



        int32_t offset = i * sizeof(int64_t);




142,279,104✔





486












487



        px = taosArrayAddBatch(pInfo->pUid, tBufferGetDataAt(&block.uids, offset), size);




142,279,104✔





488



        TSDB_CHECK_NULL(px, code, lino, _end, terrno);




142,292,065✔





489












490



        px = taosArrayAddBatch(pInfo->pFirstTs, tBufferGetDataAt(&block.firstKeyTimestamps, offset), size);




142,292,065✔





491



        TSDB_CHECK_NULL(px, code, lino, _end, terrno);




142,261,016✔





492












493



        px = taosArrayAddBatch(pInfo->pLastTs, tBufferGetDataAt(&block.lastKeyTimestamps, offset), size);




142,261,016✔





494



        TSDB_CHECK_NULL(px, code, lino, _end, terrno);




142,264,928✔





495












496



        px = taosArrayAddBatch(pInfo->pCount, tBufferGetDataAt(&block.counts, offset), size);




142,264,928✔





497



        TSDB_CHECK_NULL(px, code, lino, _end, terrno);




142,226,207✔





498












499



        if (block.numOfPKs > 0) {




142,226,207✔





500



          SValue vFirst = {0}, vLast = {0};




14,407,329✔





501



          for (int32_t f = i; f < rows; ++f) {




35,693,884✔





502



            code = tValueColumnGet(&block.firstKeyPKs[0], f, &vFirst);




21,281,864✔





503



            TSDB_CHECK_CODE(code, lino, _end);




21,270,590✔





504












505



            code = tValueDupPayload(&vFirst);




21,270,590✔





506



            TSDB_CHECK_CODE(code, lino, _end);




21,279,753✔





507












508



            px = taosArrayPush(pInfo->pFirstKey, &vFirst);




21,279,753✔





509



            TSDB_CHECK_NULL(px, code, lino, _end, terrno);




21,284,947✔





510












511



            // todo add api to clone the original data










512



            code = tValueColumnGet(&block.lastKeyPKs[0], f, &vLast);




21,284,947✔





513



            TSDB_CHECK_CODE(code, lino, _end);




21,286,095✔





514












515



            code = tValueDupPayload(&vLast);




21,286,095✔





516



            TSDB_CHECK_CODE(code, lino, _end);




21,286,458✔





517












518



            px = taosArrayPush(pInfo->pLastKey, &vLast);




21,286,458✔





519



            TSDB_CHECK_NULL(px, code, lino, _end, terrno);




21,285,499✔





520



          }










521



        } else {










522



          SValue vFirst = {0};




127,818,878✔





523



          for (int32_t j = 0; j < size; ++j) {




1,940,311,481✔





524



            px = taosArrayPush(pInfo->pFirstKey, &vFirst);




1,812,614,803✔





525



            TSDB_CHECK_NULL(px, code, lino, _end, terrno);




1,812,439,276✔





526












527



            px = taosArrayPush(pInfo->pLastKey, &vFirst);




1,812,439,276✔





528



            TSDB_CHECK_NULL(px, code, lino, _end, terrno);




1,812,473,054✔





529



          }










530



        }










531



      } else {










532



        STbStatisRecord record = {0};




8,960,684✔





533



        while (i < rows) {




20,714,965✔





534



          code = tStatisBlockGet(&block, i, &record);




20,716,153✔





535



          TSDB_CHECK_CODE(code, lino, _end);




20,716,934✔





536












537



          if (record.suid != suid) {




20,716,934✔





538



            break;




8,963,744✔





539



          }










540












541



          px = taosArrayPush(pInfo->pUid, &record.uid);




11,753,190✔





542



          TSDB_CHECK_NULL(px, code, lino, _end, terrno);




11,754,135✔





543












544



          px = taosArrayPush(pInfo->pCount, &record.count);




11,754,135✔





545



          TSDB_CHECK_NULL(px, code, lino, _end, terrno);




11,755,547✔





546












547



          px = taosArrayPush(pInfo->pFirstTs, &record.firstKey.ts);




11,755,547✔





548



          TSDB_CHECK_NULL(px, code, lino, _end, terrno);




11,754,814✔





549












550



          px = taosArrayPush(pInfo->pLastTs, &record.lastKey.ts);




11,754,814✔





551



          TSDB_CHECK_NULL(px, code, lino, _end, terrno);




11,755,283✔





552












553



          if (record.firstKey.numOfPKs > 0) {




11,755,283✔





554



            SValue s = record.firstKey.pks[0];




7,719,344✔





555



            code = tValueDupPayload(&s);




7,719,548✔





556



            TSDB_CHECK_CODE(code, lino, _end);




7,720,001✔





557












558



            px = taosArrayPush(pInfo->pFirstKey, &s);




7,720,001✔





559



            TSDB_CHECK_NULL(px, code, lino, _end, terrno);




7,720,205✔





560












561



            s = record.lastKey.pks[0];




7,720,205✔





562



            code = tValueDupPayload(&s);




7,720,205✔





563



            TSDB_CHECK_CODE(code, lino, _end);




7,719,695✔





564












565



            px = taosArrayPush(pInfo->pLastKey, &s);




7,719,695✔





566



            TSDB_CHECK_NULL(px, code, lino, _end, terrno);




7,720,103✔





567



          } else {










568



            SValue v = {0};




4,035,939✔





569



            px = taosArrayPush(pInfo->pFirstKey, &v);




4,034,352✔





570



            TSDB_CHECK_NULL(px, code, lino, _end, terrno);




4,034,888✔





571












572



            px = taosArrayPush(pInfo->pLastKey, &v);




4,034,888✔





573



            TSDB_CHECK_NULL(px, code, lino, _end, terrno);




4,034,997✔





574



          }










575












576



          i += 1;




11,752,760✔





577



        }










578



      }










579



    }










580



  }










581












582



_end:




156,732,287✔





583



  tStatisBlockDestroy(&block);




156,603,882✔





584



  if (code != 0) {




156,624,742✔






UNCOV

585



    tsdbError("%s error happens at:%s line number: %d, code:%s", id, __func__, lino, tstrerror(code));




×







586



  } else {










587



    double el = (taosGetTimestampUs() - st) / 1000.0;




156,614,267✔





588



    pBlockLoadInfo->cost.statisElapsedTime += el;




156,614,267✔





589












590



    tsdbDebug("%s load %d statis blocks into buf, elapsed time:%.2fms", id, num, el);




156,606,371✔





591



  }










592



  return code;




156,574,805✔





593



}










594












595



static int32_t doLoadSttFilesBlk(SSttBlockLoadInfo *pBlockLoadInfo, SLDataIter *pIter, int64_t suid,




214,305,956✔





596



                                 _load_tomb_fn loadTombFn, void *pReader1, const char *idStr, bool loadFromDisk) {










597



  int64_t st = taosGetTimestampUs();




214,438,364✔





598












599



  const TSttBlkArray *pSttBlkArray = NULL;




214,438,364✔





600



  pBlockLoadInfo->sttBlockLoaded = true;




214,400,291✔





601












602



  // load the stt block info for each stt-block










603



  int32_t code = tsdbSttFileReadSttBlk(pIter->pReader, &pSttBlkArray);




214,445,506✔





604



  if (code != TSDB_CODE_SUCCESS) {




214,358,471✔






UNCOV

605



    tsdbError("load stt blk failed, code:%s, %s", tstrerror(code), idStr);




×








UNCOV

606



    return code;




×







607



  }










608












609



  // load the stt block info for each stt file block










610



  code = extractSttBlockInfo(pIter, pSttBlkArray, pBlockLoadInfo, suid);




214,358,471✔





611



  if (code != TSDB_CODE_SUCCESS) {




214,381,379✔





612



    tsdbError("load stt block info failed, code:%s, %s", tstrerror(code), idStr);




28,564✔






UNCOV

613



    return code;




×







614



  }










615













616



  if (loadFromDisk) {




214,352,876✔





617



    // load stt statistics block for all stt-blocks, to decide if the data of queried table exists in current stt file











618



    TStatisBlkArray *pStatisBlkArray = NULL;




214,348,936✔






619



    code = tsdbSttFileReadStatisBlk(pIter->pReader, (const TStatisBlkArray **)&pStatisBlkArray);




214,368,562✔






620



    if (code != TSDB_CODE_SUCCESS) {




214,360,618✔






NEW


621



      tsdbError("failed to load stt block statistics, code:%s, %s", tstrerror(code), idStr);




×








NEW


622



      return code;




×







623



    }










624












625



    // load statistics block for all tables in current stt file











626



    code = loadSttStatisticsBlockData(pIter->pReader, pIter->pBlockLoadInfo, pStatisBlkArray, suid, idStr);




214,360,618✔






627



    if (code != TSDB_CODE_SUCCESS) {




214,329,626✔






NEW


628



      tsdbError("failed to load stt statistics block data, code:%s, %s", tstrerror(code), idStr);




×








NEW


629



      return code;




×







630



    }










631



  } else {











632



    tsdbDebug("stt block statis info loaded from cache, %s", idStr);




3,940✔





633



  }










634












635



  code = loadTombFn(pReader1, pIter->pReader, pIter->pBlockLoadInfo);




214,431,084✔





636












637



  double el = (taosGetTimestampUs() - st) / 1000.0;




214,431,196✔





638



  tsdbDebug("load the stt file blk info completed, elapsed time:%.2fms, %s", el, idStr);




214,431,196✔





639



  return code;




214,445,357✔





640



}










641












642



static int32_t uidComparFn(const void *p1, const void *p2) {




288,941,855✔





643



  const uint64_t *pFirst = p1;




288,941,855✔





644



  const uint64_t *pVal = p2;




288,941,855✔





645












646



  if (*pFirst == *pVal) {




288,941,855✔





647



    return 0;




143,901,840✔





648



  } else {










649



    return *pFirst < *pVal ? -1 : 1;




145,133,086✔





650



  }










651



}










652












653



static void setSttInfoForCurrentTable(SSttBlockLoadInfo *pLoadInfo, uint64_t uid, SSttKeyRange *pRange,




310,657,200✔





654



                                      int64_t *numOfRows) {










655



  if (pRange == NULL || taosArrayGetSize(pLoadInfo->info.pUid) == 0) {




310,657,200✔





656



    return;




97,815,822✔





657



  }










658












659



  int32_t index = taosArraySearchIdx(pLoadInfo->info.pUid, &uid, uidComparFn, TD_EQ);




212,911,602✔





660



  if (index >= 0) {




212,852,467✔





661



    pRange->skey.ts = *(int64_t *)taosArrayGet(pLoadInfo->info.pFirstTs, index);




143,879,192✔





662



    pRange->ekey.ts = *(int64_t *)taosArrayGet(pLoadInfo->info.pLastTs, index);




143,909,135✔





663












664



    *numOfRows += *(int64_t *)taosArrayGet(pLoadInfo->info.pCount, index);




143,877,261✔





665












666



    if (pRange->skey.numOfPKs > 0) {




143,888,768✔





667



      memcpy(&pRange->skey.pks[0], taosArrayGet(pLoadInfo->info.pFirstKey, index), sizeof(SValue));




15,150,136✔





668



      memcpy(&pRange->ekey.pks[0], taosArrayGet(pLoadInfo->info.pLastKey, index), sizeof(SValue));




15,144,385✔





669



    }










670



  }










671



}










672












673



int32_t tLDataIterOpen2(SLDataIter *pIter, SSttFileReader *pSttFileReader, int32_t cid, int8_t backward,




310,732,400✔





674



                        SMergeTreeConf *pConf, SSttBlockLoadInfo *pBlockLoadInfo, SSttKeyRange *pKeyRange,










675



                        int64_t *numOfRows, const char *idStr, bool loadFromDisk) {










676



  int32_t code = TSDB_CODE_SUCCESS;




310,732,400✔





677












678



  pIter->uid = pConf->uid;




310,732,400✔





679



  pIter->cid = cid;




310,789,918✔





680



  pIter->backward = backward;




310,766,588✔





681



  pIter->verRange.minVer = pConf->verRange.minVer;




310,724,048✔





682



  pIter->verRange.maxVer = pConf->verRange.maxVer;




310,751,841✔





683



  pIter->timeWindow.skey = pConf->timewindow.skey;




310,663,761✔





684



  pIter->timeWindow.ekey = pConf->timewindow.ekey;




310,749,165✔





685












686



  pIter->pStartRowKey = pConf->pCurRowKey;




310,641,361✔





687



  pIter->pReader = pSttFileReader;




310,692,740✔





688



  pIter->pBlockLoadInfo = pBlockLoadInfo;




310,693,917✔





689












690



  // open stt file failed, ignore and continue










691



  if (pIter->pReader == NULL) {




310,626,602✔






UNCOV

692



    tsdbError("stt file reader is null, %s", idStr);




×








UNCOV

693



    pIter->pSttBlk = NULL;




×








UNCOV

694



    pIter->iSttBlk = -1;




×








UNCOV

695



    return TSDB_CODE_SUCCESS;




×







696



  }










697












698



  if (!pBlockLoadInfo->sttBlockLoaded) {




310,588,594✔






699



      code = doLoadSttFilesBlk(pBlockLoadInfo, pIter, pConf->suid, pConf->loadTombFn, pConf->pReader, idStr, loadFromDisk);




214,378,015✔





700



  }










701












702



  setSttInfoForCurrentTable(pBlockLoadInfo, pConf->uid, pKeyRange, numOfRows);




310,668,695✔





703












704



  // find the start block, actually we could load the position to avoid repeatly searching for the start position when










705



  // the skey is updated.










706



  size_t size = taosArrayGetSize(pBlockLoadInfo->aSttBlk);




310,643,705✔





707



  pIter->iSttBlk = binarySearchForStartBlock(pBlockLoadInfo->aSttBlk->pData, size, pConf->uid, backward);




310,703,192✔





708



  if (pIter->iSttBlk != -1) {




310,702,669✔





709



    pIter->pSttBlk = taosArrayGet(pBlockLoadInfo->aSttBlk, pIter->iSttBlk);




143,965,661✔





710



    pIter->iRow = (pIter->backward) ? pIter->pSttBlk->nRow : -1;




143,965,345✔





711












712



    if ((!backward) && ((pConf->strictTimeRange && pIter->pSttBlk->minKey >= pIter->timeWindow.ekey) ||




143,954,907✔





713



                        (!pConf->strictTimeRange && pIter->pSttBlk->minKey > pIter->timeWindow.ekey))) {




136,306,428✔





714



      pIter->pSttBlk = NULL;




16,454✔





715



    }










716












717



    if (backward && ((pConf->strictTimeRange && pIter->pSttBlk->maxKey <= pIter->timeWindow.skey) ||




143,919,407✔





718



                     (!pConf->strictTimeRange && pIter->pSttBlk->maxKey < pIter->timeWindow.skey))) {




7,655,593✔





719



      pIter->pSttBlk = NULL;




284,009✔





720



      pIter->ignoreEarlierTs = true;




186,640✔





721



    }










722



  }










723












724



  return code;




310,543,706✔





725



}










726












727



void tLDataIterClose2(SLDataIter *pIter) {




214,451,181✔





728



  tsdbSttFileReaderClose(&pIter->pReader);




214,451,181✔





729



  pIter->pReader = NULL;




214,437,738✔





730



}




214,439,884✔





731












732



void tLDataIterNextBlock(SLDataIter *pIter, const char *idStr) {




147,667,210✔





733



  int32_t step = pIter->backward ? -1 : 1;




147,667,210✔





734



  int32_t oldIndex = pIter->iSttBlk;




147,690,926✔





735












736



  pIter->iSttBlk += step;




147,700,501✔





737












738



  int32_t index = -1;




147,666,560✔





739



  size_t  size = pIter->pBlockLoadInfo->aSttBlk->size;




147,666,560✔





740



  for (int32_t i = pIter->iSttBlk; i < size && i >= 0; i += step) {




148,182,256✔





741



    SSttBlk *p = taosArrayGet(pIter->pBlockLoadInfo->aSttBlk, i);




14,356,042✔





742



    if ((!pIter->backward) && p->minUid > pIter->uid) {




14,357,148✔





743



      break;




6,543,985✔





744



    }










745












746



    if (pIter->backward && p->maxUid < pIter->uid) {




7,813,306✔





747



      break;




783,012✔





748



    }










749












750



    // check uid firstly










751



    if (p->minUid <= pIter->uid && p->maxUid >= pIter->uid) {




7,030,583✔





752



      if ((!pIter->backward) && p->minKey > pIter->timeWindow.ekey) {




7,030,583✔





753



        break;




83,705✔





754



      }










755












756



      if (pIter->backward && p->maxKey < pIter->timeWindow.skey) {




6,946,878✔





757



        break;




134✔





758



      }










759












760



      // check time range secondly










761



      if (p->minKey <= pIter->timeWindow.ekey && p->maxKey >= pIter->timeWindow.skey) {




6,947,456✔





762



        if ((!pIter->backward) && p->minVer > pIter->verRange.maxVer) {




6,445,036✔






UNCOV

763



          break;




×







764



        }










765












766



        if (pIter->backward && p->maxVer < pIter->verRange.minVer) {




6,445,036✔






UNCOV

767



          break;




×







768



        }










769












770



        if (p->minVer <= pIter->verRange.maxVer && p->maxVer >= pIter->verRange.minVer) {




6,445,036✔





771



          index = i;




6,445,036✔





772



          break;




6,445,036✔





773



        }










774



      }










775



    }










776



  }










777












778



  pIter->pSttBlk = NULL;




147,725,250✔





779



  if (index != -1) {




147,646,352✔





780



    SSttBlk *p = taosArrayGet(pIter->pBlockLoadInfo->aSttBlk, index);




6,445,036✔





781












782



    pIter->iSttBlk = index;




6,445,036✔





783



    pIter->pSttBlk = (SSttBlk *)taosArrayGet(pIter->pBlockLoadInfo->aSttBlk, pIter->iSttBlk);




6,445,036✔





784



    tsdbDebug("try next stt-file block:%d from %d, trigger by uid:%" PRIu64 ", stt-fileVer:%" PRId64




6,444,963✔





785



              ", uidRange:%" PRId64 "-%" PRId64 " %s",










786



              pIter->iSttBlk, oldIndex, pIter->uid, pIter->cid, p->minUid, p->maxUid, idStr);










787



  } else {










788



    tsdbDebug("no more last block qualified, uid:%" PRIu64 ", stt-file block:%d, %s", pIter->uid, oldIndex, idStr);




141,201,316✔





789



  }










790



}




147,646,279✔





791












792



static int32_t findNextValidRow(SLDataIter *pIter, const char *idStr) {




2,147,483,647✔





793



  bool        hasVal = false;




2,147,483,647✔





794



  int32_t     step = pIter->backward ? -1 : 1;




2,147,483,647✔





795



  int32_t     i = pIter->iRow;




2,147,483,647✔





796



  SBlockData *pData = NULL;




2,147,483,647✔





797












798



  int32_t code = loadLastBlock(pIter, idStr, &pData);




2,147,483,647✔





799



  if (code) {




2,147,483,647✔






UNCOV

800



    tsdbError("failed to load stt block, code:%s, %s", tstrerror(code), idStr);




×








UNCOV

801



    return code;




×







802



  }










803












804



  // mostly we only need to find the start position for a given table










805



  if ((((i == 0) && (!pIter->backward)) || (i == pData->nRow - 1 && pIter->backward)) && pData->aUid != NULL) {




2,147,483,647✔





806



    i = binarySearchForStartRowIndex((uint64_t *)pData->aUid, pData->nRow, pIter->uid, pIter->backward);




144,300,703✔





807



    if (i == -1) {




144,280,227✔





808



      tsdbDebug("failed to find the data in pBlockData, uid:%" PRIu64 " , %s", pIter->uid, idStr);




103,779✔





809



      pIter->iRow = -1;




103,779✔





810



      return code;




103,779✔





811



    }










812



  }










813












814



  for (; i < pData->nRow && i >= 0; i += step) {




2,147,483,647✔





815



    if (pData->aUid != NULL) {




2,147,483,647✔





816



      if (!pIter->backward) {




2,147,483,647✔





817



        if (pData->aUid[i] > pIter->uid) {




2,147,483,647✔





818



          break;




28,986,082✔





819



        }










820



      } else {










821



        if (pData->aUid[i] < pIter->uid) {




527,741,264✔





822



          break;




2,453,480✔





823



        }










824



      }










825



    }










826












827



    int64_t ts = pData->aTSKEY[i];




2,147,483,647✔





828



    if (!pIter->backward) {               // asc




2,147,483,647✔





829



      if (ts > pIter->timeWindow.ekey) {  // no more data




2,147,483,647✔





830



        break;




670,694✔





831



      } else {










832



        if (ts < pIter->timeWindow.skey) {




2,147,483,647✔





833



          continue;




1,686,157,927✔





834



        }










835












836



        if (ts == pIter->timeWindow.skey && pIter->pStartRowKey->numOfPKs > 0) {




2,147,483,647✔





837



          SRowKey key;




295,792✔





838



          tColRowGetKey(pData, i, &key);




295,792✔





839



          int32_t ret = pkCompEx(&key, pIter->pStartRowKey);




295,792✔





840



          if (ret < 0) {




295,792✔






UNCOV

841



            continue;




×







842



          }










843



        }










844



      }










845



    } else {










846



      if (ts < pIter->timeWindow.skey) {




542,849,050✔





847



        break;




811,306✔





848



      } else {










849



        if (ts > pIter->timeWindow.ekey) {




541,596,207✔





850



          continue;




85,943,902✔





851



        }










852












853



        if (ts == pIter->timeWindow.ekey && pIter->pStartRowKey->numOfPKs > 0) {




455,886,470✔






UNCOV

854



          SRowKey key;




×








UNCOV

855



          tColRowGetKey(pData, i, &key);




×








UNCOV

856



          int32_t ret = pkCompEx(&key, pIter->pStartRowKey);




×








UNCOV

857



          if (ret > 0) {




×








UNCOV

858



            continue;




×







859



          }










860



        }










861



      }










862



    }










863












864



    int64_t ver = pData->aVersion[i];




2,147,483,647✔





865



    if (ver < pIter->verRange.minVer) {




2,147,483,647✔






UNCOV

866



      continue;




×







867



    }










868












869



    // todo opt handle desc case










870



    if (ver > pIter->verRange.maxVer) {




2,147,483,647✔






UNCOV

871



      continue;




×







872



    }










873












874



    hasVal = true;




2,147,483,647✔





875



    break;




2,147,483,647✔





876



  }










877












878



  pIter->iRow = (hasVal) ? i : -1;




2,147,483,647✔





879



  return code;




2,147,483,647✔





880



}










881












882



int32_t tLDataIterNextRow(SLDataIter *pIter, const char *idStr, bool *hasNext) {




2,147,483,647✔





883



  int32_t     step = pIter->backward ? -1 : 1;




2,147,483,647✔





884



  int32_t     code = 0;




2,147,483,647✔





885



  int32_t     iBlockL = pIter->iSttBlk;




2,147,483,647✔





886



  SBlockData *pBlockData = NULL;




2,147,483,647✔





887



  int32_t     lino = 0;




2,147,483,647✔





888












889



  *hasNext = false;




2,147,483,647✔





890












891



  // no qualified last file block in current file, no need to fetch row










892



  if (pIter->pSttBlk == NULL) {




2,147,483,647✔





893



    return code;




166,948,730✔





894



  }










895












896



  code = loadLastBlock(pIter, idStr, &pBlockData);




2,147,483,647✔





897



  if (pBlockData == NULL || code != TSDB_CODE_SUCCESS) {




2,147,483,647✔





898



    lino = __LINE__;




101,823✔





899



    goto _exit;




101,823✔





900



  }










901












902



  pIter->iRow += step;




2,147,483,647✔





903












904



  while (1) {




6,444,116✔





905



    bool skipBlock = false;




2,147,483,647✔





906



    code = findNextValidRow(pIter, idStr);




2,147,483,647✔





907



    TSDB_CHECK_CODE(code, lino, _exit);




2,147,483,647✔





908












909



    if (pIter->pBlockLoadInfo->checkRemainingRow) {




2,147,483,647✔






UNCOV

910



      skipBlock = true;




×








UNCOV

911



      int16_t *aCols = pIter->pBlockLoadInfo->colIds;




×








UNCOV

912



      int      nCols = pIter->pBlockLoadInfo->numOfCols;




×








UNCOV

913



      bool     isLast = pIter->pBlockLoadInfo->isLast;




×







914



      for (int inputColIndex = 0; inputColIndex < nCols; ++inputColIndex) {




×








UNCOV

915



        for (int colIndex = 0; colIndex < pBlockData->nColData; ++colIndex) {




×








UNCOV

916



          SColData *pColData = &pBlockData->aColData[colIndex];




×








UNCOV

917



          int16_t   cid = pColData->cid;




×







918













UNCOV

919



          if (cid == aCols[inputColIndex]) {




×








UNCOV

920



            if (isLast && (pColData->flag & HAS_VALUE)) {




×








UNCOV

921



              skipBlock = false;




×








UNCOV

922



              break;




×








UNCOV

923



            } else if (pColData->flag & (HAS_VALUE | HAS_NULL)) {




×








UNCOV

924



              skipBlock = false;




×








UNCOV

925



              break;




×







926



            }










927



          }










928



        }










929



      }










930



    }










931












932



    if (skipBlock || pIter->iRow >= pBlockData->nRow || pIter->iRow < 0) {




2,147,483,647✔





933



      tLDataIterNextBlock(pIter, idStr);




153,700,919✔





934



      if (pIter->pSttBlk == NULL) {  // no more data




147,630,284✔





935



        goto _exit;




141,244,759✔





936



      }










937



    } else {










938



      break;










939



    }










940












941



    if (iBlockL != pIter->iSttBlk) {




6,444,963✔





942



      code = loadLastBlock(pIter, idStr, &pBlockData);




6,444,963✔





943



      if ((pBlockData == NULL) || (code != 0)) {




6,444,225✔






UNCOV

944



        lino = __LINE__;




×








UNCOV

945



        goto _exit;




×







946



      }










947












948



      // set start row index










949



      pIter->iRow = pIter->backward ? pBlockData->nRow - 1 : 0;




6,444,334✔





950



    }










951



  }










952












953



  pIter->rInfo.suid = pBlockData->suid;




2,147,483,647✔





954



  pIter->rInfo.uid = pBlockData->uid;




2,147,483,647✔





955



  pIter->rInfo.row = tsdbRowFromBlockData(pBlockData, pIter->iRow);




2,147,483,647✔





956












957



_exit:




2,147,483,647✔





958



  if (code) {




2,147,483,647✔





959



    tsdbError("failed to exec stt-file nextIter, lino:%d, code:%s, %s", lino, tstrerror(code), idStr);




×







960



  }










961












962



  *hasNext = (code == TSDB_CODE_SUCCESS) && (pIter->pSttBlk != NULL) && (pBlockData != NULL);




2,147,483,647✔





963



  return code;




2,147,483,647✔





964



}










965












966



// SMergeTree =================================================










967



static FORCE_INLINE int32_t tLDataIterCmprFn(const SRBTreeNode *p1, const SRBTreeNode *p2) {




2,147,483,647✔





968



  SLDataIter *pIter1 = (SLDataIter *)(((uint8_t *)p1) - offsetof(SLDataIter, node));




2,147,483,647✔





969



  SLDataIter *pIter2 = (SLDataIter *)(((uint8_t *)p2) - offsetof(SLDataIter, node));




2,147,483,647✔





970












971



  SRowKey rkey1 = {0}, rkey2 = {0};




2,147,483,647✔





972



  tRowGetKeyEx(&pIter1->rInfo.row, &rkey1);




2,147,483,647✔





973



  tRowGetKeyEx(&pIter2->rInfo.row, &rkey2);




2,147,483,647✔





974












975



  int32_t ret = tRowKeyCompare(&rkey1, &rkey2);




2,147,483,647✔





976



  if (ret < 0) {




2,147,483,647✔





977



    return -1;




1,391,736,155✔





978



  } else if (ret > 0) {




2,147,483,647✔





979



    return 1;




1,884,674,670✔





980



  } else {










981



    int64_t ver1 = TSDBROW_VERSION(&pIter1->rInfo.row);




2,147,483,647✔





982



    int64_t ver2 = TSDBROW_VERSION(&pIter2->rInfo.row);




2,147,483,647✔





983












984



    if (ver1 < ver2) {




2,147,483,647✔





985



      return -1;




1,252,951,636✔





986



    } else if (ver1 > ver2) {




1,884,972,248✔





987



      return 1;




1,884,977,856✔





988



    } else {











UNCOV

989



      return 0;




×







990



    }










991



  }










992



}










993












994



static FORCE_INLINE int32_t tLDataIterDescCmprFn(const SRBTreeNode *p1, const SRBTreeNode *p2) {




27,272,738✔





995



  return -1 * tLDataIterCmprFn(p1, p2);




27,272,738✔





996



}










997













998



static void clearTableRowsInfoCache(void) {




137,230✔






999



  int32_t items = (statisCacheInfo.pStatisFileCache != NULL)? taosLRUCacheGetElems(statisCacheInfo.pStatisFileCache):0;




137,230✔






1000



  tsdbInfo("start to free %d items in statisCache", items);




137,230✔





1001













1002



  taosLRUCacheCleanup(statisCacheInfo.pStatisFileCache);




137,230✔






1003



  (void)taosThreadMutexDestroy(&statisCacheInfo.lock);




137,230✔






1004



}




137,230✔





1005












1006



// init the statis file cache, 10MiB by default











1007



static void initTableRowsInfoCache(void) {




137,230✔






1008



  statisCacheInfo.pStatisFileCache = taosLRUCacheInit(40 * 1024 * 1024, -1, 0.5);




137,230✔






1009



  (void)taosThreadMutexInit(&statisCacheInfo.lock, NULL);




137,230✔






1010



  (void) atexit(clearTableRowsInfoCache);




137,230✔






1011



}




137,230✔





1012












1013



int32_t tMergeTreeOpen2(SMergeTree *pMTree, SMergeTreeConf *pConf, SSttDataInfoForTable *pSttDataInfo) {




308,469,669✔






1014



  int32_t               code = TSDB_CODE_SUCCESS;




308,469,669✔






1015



  STFileSet *           pFset = (STFileSet *)pConf->pCurrentFileset;




308,469,669✔






1016



  bool                  loadStatisFromDisk = true;




308,502,309✔






1017



  int32_t               lino = 0;




308,502,309✔






1018



  int32_t               numOfLevels = pFset->lvlArr->size;




308,502,309✔






1019



  SSttStatisCacheValue* pValue = NULL;




308,485,355✔






1020



  LRUHandle*            pHandle = NULL;




308,485,798✔






1021



  SSttStatisCacheKey    key = {.suid = pConf->suid, .fid = pFset->fid, .vgId = TD_VID(pConf->pTsdb->pVnode)};




308,484,366✔





1022













1023



  (void)taosThreadOnce(&tsCacheInit, initTableRowsInfoCache);




308,508,742✔





1024












1025



  pMTree->pIter = NULL;




308,422,824✔





1026



  pMTree->backward = pConf->backward;




308,429,713✔





1027



  pMTree->idStr = pConf->idstr;




308,464,282✔





1028












1029



  if (!pMTree->backward) {  // asc




308,437,793✔





1030



    tRBTreeCreate(&pMTree->rbt, tLDataIterCmprFn);




292,411,257✔





1031



  } else {  // desc










1032



    tRBTreeCreate(&pMTree->rbt, tLDataIterDescCmprFn);




16,024,117✔





1033



  }










1034












1035



  pMTree->ignoreEarlierTs = false;




308,383,778✔





1036












1037



  // no data exists, go to end










1038



  if (numOfLevels == 0) {




308,380,530✔





1039



    goto _end;




26,549,786✔





1040



  }










1041












1042



  code = adjustSttDataIters(pConf->pSttFileBlockIterArray, pConf->pCurrentFileset);




281,830,744✔





1043



  if (code) {




281,859,462✔






UNCOV

1044



    goto _end;




×







1045



  }










1046













1047



  if (pConf->cacheStatis) {




281,859,462✔






1048



    int32_t ret = getStatisInfoFromCache(statisCacheInfo.pStatisFileCache, &key, &pValue, &pHandle, pConf->idstr);




6,899✔






1049



    if (ret == TSDB_CODE_SUCCESS) {  // use cached statis info




6,899✔






1050



      if (pValue->commitTs == pFset->lastCommit) {




6,092✔






1051



        loadStatisFromDisk = false;




6,092✔





1052



      } else {  // release the handle ref, and then remove it from lru cache











NEW


1053



        int64_t ts = pValue->commitTs;




×








NEW


1054



        clearStatisInfoCache(statisCacheInfo.pStatisFileCache, &key, &pHandle);




×








NEW


1055



        tsdbInfo(




×







1056



            "cache expired since new commit occurs, remove the cache and load from disk, vgId:%d, fid:%d, suid:%" PRId64










1057



            ", commitTs:%" PRId64 ", new commitTs:%" PRId64,










1058



            key.vgId, key.fid, key.suid, ts, pFset->lastCommit);










1059



      }










1060



    }










1061



  }










1062












1063



  for (int32_t j = 0; j < numOfLevels; ++j) {




592,176,123✔





1064



    SSttLvl *pSttLevel = ((STFileSet *)pConf->pCurrentFileset)->lvlArr->data[j];




310,317,217✔





1065



    SArray  *pList = taosArrayGetP(pConf->pSttFileBlockIterArray, j);




310,422,949✔





1066












1067



    for (int32_t i = 0; i < TARRAY2_SIZE(pSttLevel->fobjArr); ++i) {  // open all last file




621,145,448✔





1068



      SLDataIter *pIter = taosArrayGetP(pList, i);




310,702,572✔





1069












1070



      SSttFileReader    *pSttFileReader = pIter->pReader;




310,730,698✔





1071



      SSttBlockLoadInfo *pLoadInfo = pIter->pBlockLoadInfo;




310,730,440✔





1072












1073



      // open stt file reader if not opened yet










1074



      // if failed to open this stt file, ignore the error and try next one










1075



      if (pSttFileReader == NULL) {




310,717,595✔






1076



        int32_t pgSize = pConf->pTsdb->pVnode->config.tsdbPageSize;




214,365,894✔





1077













1078



        SSttFileReaderConfig conf = {




428,882,137✔






1079



            .tsdb = pConf->pTsdb, .szPage = pgSize, .file[0] = *pSttLevel->fobjArr->data[i]->f};




214,440,582✔





1080












1081



        code = tsdbSttFileReaderOpen(pSttLevel->fobjArr->data[i]->fname, &conf, &pSttFileReader);




214,447,881✔





1082



        if (code != TSDB_CODE_SUCCESS) {




214,358,435✔






UNCOV

1083



          tsdbError("open stt file reader error. file name %s, code %s, %s", pSttLevel->fobjArr->data[i]->fname,




×







1084



                    tstrerror(code), pMTree->idStr);










1085



        }










1086



      }










1087












1088



      if (pLoadInfo == NULL) {




310,654,681✔





1089



        code = tCreateSttBlockLoadInfo(pConf->pSchema, pConf->pCols, pConf->numOfCols, &pLoadInfo);




214,397,524✔





1090



        if (code != TSDB_CODE_SUCCESS) {




214,426,962✔






UNCOV

1091



          goto _end;




×







1092



        }










1093



      }










1094













1095



      if (!loadStatisFromDisk && (pLoadInfo->info.pCount == NULL)) {




310,684,119✔






1096



          code = getSttTableRowsInfo(pValue, pConf->pCurRowKey->numOfPKs, j, i, &pLoadInfo->info);




4,478✔






1097



          if (code != TSDB_CODE_SUCCESS) {




4,478✔






NEW


1098



            loadStatisFromDisk = true;  // failed to get statis info from cache, load it from stt file




×







1099



          }










1100



      }










1101












1102



      memset(pIter, 0, sizeof(SLDataIter));




310,684,119✔





1103












1104



      SSttKeyRange range = {.skey.numOfPKs = pConf->pCurRowKey->numOfPKs, .ekey.numOfPKs = pConf->pCurRowKey->numOfPKs};




310,684,119✔





1105



      int64_t      numOfRows = 0;




310,764,584✔





1106



      int64_t      cid = pSttLevel->fobjArr->data[i]->f->cid;




310,761,562✔





1107












1108



      code = tLDataIterOpen2(pIter, pSttFileReader, cid, pMTree->backward, pConf, pLoadInfo, &range, &numOfRows,




310,759,518✔





1109



                             pMTree->idStr, loadStatisFromDisk);










1110



      if (code != TSDB_CODE_SUCCESS) {




310,611,876✔






UNCOV

1111



        goto _end;




×







1112



      }










1113












1114



      bool hasVal = NULL;




310,611,876✔





1115



      code = tLDataIterNextRow(pIter, pMTree->idStr, &hasVal);




310,678,011✔





1116



      if (code) {




310,578,126✔






UNCOV

1117



        goto _end;




×







1118



      }










1119












1120



      if (hasVal) {




310,578,126✔





1121



        tMergeTreeAddIter(pMTree, pIter);




142,160,532✔





1122












1123



        // let's record the time window for current table of uid in the stt files










1124



        if (pSttDataInfo != NULL && numOfRows > 0) {




142,157,809✔





1125



          void *px = taosArrayPush(pSttDataInfo->pKeyRangeList, &range);




142,155,209✔





1126



          QUERY_CHECK_NULL(px, code, lino, _end, terrno);




142,220,998✔





1127












1128



          pSttDataInfo->numOfRows += numOfRows;




142,220,998✔





1129



        }










1130



      } else {










1131



        if (!pMTree->ignoreEarlierTs) {




168,417,594✔





1132



          pMTree->ignoreEarlierTs = pIter->ignoreEarlierTs;




168,375,589✔





1133



        }










1134



      }










1135



    }










1136



  }










1137













1138



  if (pConf->cacheStatis && loadStatisFromDisk) {




281,858,906✔






1139



    SSttStatisCacheKey    k = {0};




807✔






1140



    SSttStatisCacheValue *pVal = NULL;




807✔





1141













1142



    code = buildSttTableRowsInfoKV(pConf, TD_VID(pConf->pTsdb->pVnode), &k, &pVal);




807✔






1143



    if (code == TSDB_CODE_SUCCESS) {




807✔






1144



      code = putStatisInfoIntoCache(statisCacheInfo.pStatisFileCache, &k, pVal, pConf->idstr);




807✔





1145



    }










1146



  }










1147













1148



  if (pHandle != NULL && pConf->cacheStatis) {




281,803,960✔






1149



    releaseCacheHandle(statisCacheInfo.pStatisFileCache, &pHandle, true);




6,092✔





1150



  }










1151












1152



  return code;




281,780,621✔





1153












1154



_end:




26,562,601✔






1155



  if (pHandle != NULL && pConf->cacheStatis) {




26,551,486✔






NEW


1156



    releaseCacheHandle(statisCacheInfo.pStatisFileCache, &pHandle, true);




×







1157



  }










1158












1159



  tMergeTreeClose(pMTree);




26,551,486✔





1160



  return code;




26,551,656✔





1161



}










1162












1163



void tMergeTreeAddIter(SMergeTree *pMTree, SLDataIter *pIter) {




142,145,429✔





1164



  SRBTreeNode *node = tRBTreePut(&pMTree->rbt, (SRBTreeNode *)pIter);




142,145,429✔





1165



}




142,173,180✔





1166













UNCOV

1167



bool tMergeTreeIgnoreEarlierTs(SMergeTree *pMTree) { return pMTree->ignoreEarlierTs; }




×







1168












1169



static void tLDataIterPinSttBlock(SLDataIter *pIter, const char *id) {




2,147,483,647✔





1170



  SSttBlockLoadInfo *pInfo = pIter->pBlockLoadInfo;




2,147,483,647✔





1171












1172



  if (pInfo->blockData[0].sttBlockIndex == pIter->iSttBlk) {




2,147,483,647✔





1173



    pInfo->blockData[0].pin = true;




2,147,483,647✔





1174



    tsdbTrace("pin stt-block, blockIndex:%d, stt-fileVer:%" PRId64 " %s", pIter->iSttBlk, pIter->cid, id);




2,147,483,647✔





1175



    return;




2,147,483,647✔





1176



  }










1177












1178



  if (pInfo->blockData[1].sttBlockIndex == pIter->iSttBlk) {




2,147,483,647✔





1179



    pInfo->blockData[1].pin = true;




2,147,483,647✔





1180



    tsdbTrace("pin stt-block, blockIndex:%d, stt-fileVer:%" PRId64 " %s", pIter->iSttBlk, pIter->cid, id);




2,147,483,647✔





1181



    return;




2,147,483,647✔





1182



  }










1183













UNCOV

1184



  tsdbError("failed to pin any stt block, sttBlock:%d stt-fileVer:%" PRId64 " %s", pIter->iSttBlk, pIter->cid, id);




×







1185



}










1186












1187



static void tLDataIterUnpinSttBlock(SLDataIter *pIter, const char *id) {




2,147,483,647✔





1188



  SSttBlockLoadInfo *pInfo = pIter->pBlockLoadInfo;




2,147,483,647✔





1189



  if (pInfo->blockData[0].pin) {




2,147,483,647✔





1190



    pInfo->blockData[0].pin = false;




2,147,483,647✔





1191



    tsdbTrace("unpin stt-block:%d, stt-fileVer:%" PRId64 " %s", pInfo->blockData[0].sttBlockIndex, pIter->cid, id);




2,147,483,647✔





1192



    return;




2,147,483,647✔





1193



  }










1194












1195



  if (pInfo->blockData[1].pin) {




2,147,483,647✔





1196



    pInfo->blockData[1].pin = false;




2,147,483,647✔





1197



    tsdbTrace("unpin stt-block:%d, stt-fileVer:%" PRId64 " %s", pInfo->blockData[1].sttBlockIndex, pIter->cid, id);




2,147,483,647✔





1198



    return;




2,147,483,647✔





1199



  }










1200












1201



  tsdbError("failed to unpin any stt block, sttBlock:%d stt-fileVer:%" PRId64 " %s", pIter->iSttBlk, pIter->cid, id);




90,470✔





1202



}










1203












1204



void tMergeTreePinSttBlock(SMergeTree *pMTree) {




2,147,483,647✔





1205



  if (pMTree->pIter == NULL) {




2,147,483,647✔





1206



    return;




×







1207



  }










1208












1209



  SLDataIter *pIter = pMTree->pIter;




2,147,483,647✔





1210



  pMTree->pPinnedBlockIter = pIter;




2,147,483,647✔





1211



  tLDataIterPinSttBlock(pIter, pMTree->idStr);




2,147,483,647✔





1212



}










1213












1214



void tMergeTreeUnpinSttBlock(SMergeTree *pMTree) {




2,147,483,647✔





1215



  if (pMTree->pPinnedBlockIter == NULL) {




2,147,483,647✔






UNCOV

1216



    return;




×







1217



  }










1218












1219



  SLDataIter *pIter = pMTree->pPinnedBlockIter;




2,147,483,647✔





1220



  pMTree->pPinnedBlockIter = NULL;




2,147,483,647✔





1221



  tLDataIterUnpinSttBlock(pIter, pMTree->idStr);




2,147,483,647✔





1222



}










1223












1224



int32_t tMergeTreeNext(SMergeTree *pMTree, bool *pHasNext) {




2,147,483,647✔





1225



  int32_t code = 0;




2,147,483,647✔





1226



  if (pHasNext == NULL) {




2,147,483,647✔






UNCOV

1227



    return TSDB_CODE_INVALID_PARA;




×







1228



  }










1229












1230



  *pHasNext = false;




2,147,483,647✔





1231



  while (pMTree->pIter) {




2,147,483,647✔





1232



    SLDataIter *pIter = pMTree->pIter;




2,147,483,647✔





1233



    bool        hasVal = false;




2,147,483,647✔





1234



    code = tLDataIterNextRow(pIter, pMTree->idStr, &hasVal);




2,147,483,647✔





1235



    if (!hasVal || (code != 0)) {




2,147,483,647✔





1236



      if (code == TSDB_CODE_FILE_CORRUPTED) {




134,382,103✔






UNCOV

1237



        code = 0;  // suppress the file corrupt error to enable all queries within this cluster can run without failed.




×







1238



      }










1239












1240



      pMTree->pIter = NULL;




134,382,103✔





1241



    }










1242












1243



    // compare with min in RB Tree










1244



    pIter = (SLDataIter *)tRBTreeMin(&pMTree->rbt);




2,147,483,647✔





1245



    if (pMTree->pIter && pIter) {




2,147,483,647✔





1246



      int32_t c = pMTree->rbt.cmprFn(&pMTree->pIter->node, &pIter->node);




1,382,507,482✔





1247



      if (c > 0) {




1,382,492,867✔





1248



        (void)tRBTreePut(&pMTree->rbt, (SRBTreeNode *)pMTree->pIter);




1,234,868,109✔





1249



        pMTree->pIter = NULL;




1,234,879,003✔





1250



      } else if (!c) {




147,624,758✔






UNCOV

1251



        continue;




×







1252



      }










1253



    }










1254












1255



    break;




2,147,483,647✔





1256



  }










1257












1258



  if (pMTree->pIter == NULL) {




2,147,483,647✔





1259



    pMTree->pIter = (SLDataIter *)tRBTreeMin(&pMTree->rbt);




1,680,499,644✔





1260



    if (pMTree->pIter) {




1,680,511,639✔





1261



      tRBTreeDrop(&pMTree->rbt, (SRBTreeNode *)pMTree->pIter);




1,374,578,656✔





1262



    }










1263



  }










1264












1265



  *pHasNext = (pMTree->pIter != NULL);




2,147,483,647✔





1266



  return code;




2,147,483,647✔





1267



}










1268












1269



void tMergeTreeClose(SMergeTree *pMTree) {




625,803,198✔





1270



  pMTree->pIter = NULL;




625,803,198✔





1271



  pMTree->pPinnedBlockIter = NULL;




625,902,148✔





1272



}




625,894,105✔





1273













1274



int32_t buildSttTableRowsInfoKV(SMergeTreeConf *pConf, int32_t vgId, SSttStatisCacheKey *pKey,




807✔





1275



                                SSttStatisCacheValue **pValue) {











1276



  *pValue = taosMemoryCalloc(1, sizeof(SSttStatisCacheValue));




807✔






1277



  if (*pValue == NULL) {




807✔






NEW


1278



    return terrno;




×







1279



  }










1280













1281



  memset(pKey, 0, sizeof(SSttStatisCacheKey));




807✔





1282













1283



  STFileSet *pFset = (STFileSet *)pConf->pCurrentFileset;




807✔





1284













1285



  pKey->suid = pConf->suid;




807✔






1286



  pKey->vgId = vgId;




807✔






1287



  pKey->fid = pFset->fid;




807✔





1288













1289



  (*pValue)->commitTs = pFset->lastCommit;




807✔





1290













1291



  int32_t numOfLevels = TARRAY2_SIZE(pFset->lvlArr);




807✔





1292













1293



  (*pValue)->pLevel = taosArrayInit(numOfLevels, sizeof(void *));




807✔






1294



  if ((*pValue)->pLevel == NULL) {




807✔






NEW


1295



    return terrno;




×







1296



  }










1297













1298



  for (int32_t j = 0; j < numOfLevels; ++j) {




1,614✔






1299



    SSttLvl *pSttLevel = pFset->lvlArr->data[j];




807✔






1300



    SArray * pIterList = taosArrayGetP(pConf->pSttFileBlockIterArray, j);




807✔






1301



    if (pIterList == NULL) {




807✔






NEW


1302



      return terrno;




×







1303



    }










1304













1305



    SArray *pRowsInfoArr = taosArrayInit(TARRAY2_SIZE(pSttLevel->fobjArr), sizeof(SSttTableRowsInfo));




807✔






1306



    if (pRowsInfoArr == NULL) {




807✔






NEW


1307



      return terrno;




×







1308



    }










1309













1310



    for (int32_t i = 0; i < TARRAY2_SIZE(pSttLevel->fobjArr); ++i) {  // open all stt file




1,614✔






1311



      SLDataIter *       pIter = taosArrayGetP(pIterList, i);




807✔






1312



      SSttBlockLoadInfo *pLoadInfo = pIter->pBlockLoadInfo;




807✔





1313













1314



      void *px = taosArrayPush(pRowsInfoArr, &pLoadInfo->info);




807✔






1315



      if (px == NULL) {




807✔






NEW


1316



        return terrno;




×







1317



      }










1318













1319



      memset(&pLoadInfo->info, 0, sizeof(SSttTableRowsInfo));




807✔





1320



    }










1321













1322



    void *px = taosArrayPush((*pValue)->pLevel, &pRowsInfoArr);




807✔






1323



    if (px == NULL) {




807✔






NEW


1324



      return terrno;




×







1325



    }










1326



  }










1327












1328



  // todo handle memory failure










1329













1330



  return TSDB_CODE_SUCCESS;




807✔





1331



}










1332













1333



int32_t getStatisInfoFromCache(SLRUCache *pCache, SSttStatisCacheKey *pKey, SSttStatisCacheValue **pValue,




6,899✔





1334



                               LRUHandle **pHandle, const char *id) {











1335



  *pValue = NULL;




6,899✔






1336



  *pHandle = NULL;




6,899✔





1337













1338



  (void)taosThreadMutexLock(&statisCacheInfo.lock);




6,899✔






1339



  LRUHandle *pItemHandle = taosLRUCacheLookup(pCache, pKey, sizeof(SSttStatisCacheKey));




6,899✔






1340



  if (pItemHandle == NULL) {




6,899✔






1341



    (void)taosThreadMutexUnlock(&statisCacheInfo.lock);




807✔






1342



    return TSDB_CODE_NOT_FOUND;




807✔





1343



  }










1344













1345



  void *p = taosLRUCacheValue(pCache, pItemHandle);




6,092✔





1346













1347



  *pValue = p;




6,092✔






1348



  *pHandle = pItemHandle;




6,092✔





1349













1350



  tsdbDebug("get statis info from cache suid:%" PRId64 ", vgId:%d, fid:%d, %s, commitTs:%" PRId64, pKey->suid,




6,092✔





1351



            pKey->vgId, pKey->fid, id, (*pValue)->commitTs);










1352












1353



  // (*pEntry)->hitTimes += 1;











1354



  (void)taosThreadMutexUnlock(&statisCacheInfo.lock);




6,092✔






1355



  return TSDB_CODE_SUCCESS;




6,092✔





1356



}










1357













1358



void releaseCacheHandle(SLRUCache *pCache, LRUHandle **pHandle, bool lock) {




5,918✔






1359



  if (lock) {




5,918✔






1360



    (void)taosThreadMutexLock(&statisCacheInfo.lock);




5,918✔





1361



  }










1362













1363



  bool ret = taosLRUCacheRelease(pCache, *pHandle, false);




6,092✔






1364



  *pHandle = NULL;




6,092✔





1365













1366



  if (lock) {




6,092✔






1367



    (void)taosThreadMutexUnlock(&statisCacheInfo.lock);




6,092✔





1368



  }











1369



}




6,092✔





1370













1371



void freeStatisFileItems(const void* key, size_t keyLen, void* value, void* ud) {




807✔





1372



  (void)ud;










1373













1374



  if (value == NULL) {




807✔






NEW


1375



    return;




×







1376



  }










1377













1378



  SSttStatisCacheKey *  pKey = (SSttStatisCacheKey *)key;




807✔






1379



  SSttStatisCacheValue *pVal = value;




807✔





1380













1381



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




1,614✔






1382



    SArray* pInfos = taosArrayGetP(pVal->pLevel, i);




807✔





1383













1384



    for(int32_t j = 0; j < taosArrayGetSize(pInfos); ++j) {




1,614✔






1385



      SSttTableRowsInfo* p = taosArrayGet(pInfos, j);




807✔






1386



      taosArrayDestroy(p->pCount);




807✔






1387



      taosArrayDestroyEx(p->pFirstKey, freeItem);




807✔






1388



      taosArrayDestroyEx(p->pLastKey, freeItem);




807✔






1389



      taosArrayDestroy(p->pFirstTs);




807✔






1390



      taosArrayDestroy(p->pLastTs);




807✔






1391



      taosArrayDestroy(p->pUid);




807✔





1392



    }










1393













1394



    taosArrayDestroy(pInfos);




807✔





1395



  }










1396













1397



  taosArrayDestroy(pVal->pLevel);




807✔






1398



  taosMemoryFree(pVal);




807✔





1399



}










1400













1401



int32_t putStatisInfoIntoCache(SLRUCache *pCache, SSttStatisCacheKey *pKey, SSttStatisCacheValue *pValue,




807✔





1402



                               const char *id) {











1403



  (void)taosThreadMutexLock(&statisCacheInfo.lock);




807✔





1404













1405



  LRUStatus status = taosLRUCacheInsert(pCache, pKey, sizeof(SSttStatisCacheKey), pValue, sizeof(SSttStatisCacheValue),




807✔





1406



                                        freeStatisFileItems, NULL, NULL, TAOS_LRU_PRIORITY_LOW, NULL);











1407



  if (status != TAOS_LRU_STATUS_OK) {




807✔






NEW


1408



    if (status == TAOS_LRU_STATUS_FAIL) {




×








NEW


1409



      tsdbError("%s failed to insert items into statis cache, status:%d", id, status);




×








NEW


1410



      freeStatisFileItems(NULL, 0, pValue, NULL);




×







1411



    }










1412



  } else {











1413



    int32_t total = taosLRUCacheGetElems(pCache);




807✔






1414



    tsdbDebug("%s put statis info into cache, total:%d suid:%" PRId64 ", vgId:%d, fid:%d", id, total, pKey->suid,




807✔





1415



              pKey->vgId, pKey->fid);










1416



  }










1417













1418



  (void)taosThreadMutexUnlock(&statisCacheInfo.lock);




807✔






1419



  return TSDB_CODE_SUCCESS;




807✔





1420



}










1421













NEW


1422



void clearStatisInfoCache(SLRUCache *pStatisCache, SSttStatisCacheKey *pKey, LRUHandle** pHandle) {




×








NEW


1423



  (void)taosThreadMutexLock(&statisCacheInfo.lock);




×








NEW


1424



  releaseCacheHandle(statisCacheInfo.pStatisFileCache, pHandle, false);




×








NEW


1425



  taosLRUCacheErase(pStatisCache, pKey, sizeof(SSttStatisCacheKey));




×








NEW


1426



  (void)taosThreadMutexUnlock(&statisCacheInfo.lock);




×








NEW


1427



}




×







1428













NEW


1429



static int32_t dupPlayload(SValue *p){




×








NEW


1430



  if (p != NULL){




×








NEW


1431



    int32_t code = tValueDupPayload(p);




×








NEW


1432



    if (code != TSDB_CODE_SUCCESS) {




×








NEW


1433



      return code;




×







1434



    }










1435



  }











NEW


1436



  return 0;




×







1437



}










1438













1439



int32_t sttRowInfoDeepCopy(SSttTableRowsInfo *pDst, SSttTableRowsInfo *pInfo, int32_t numOfPKs) {




4,478✔






1440



  int32_t code = 0;




4,478✔





1441













1442



  pDst->pCount = taosArrayDup(pInfo->pCount, NULL);




4,478✔






1443



  pDst->pFirstKey = taosArrayDup(pInfo->pFirstKey, NULL);




4,478✔






1444



  pDst->pLastKey = taosArrayDup(pInfo->pLastKey, NULL);




4,478✔






1445



  pDst->pFirstTs = taosArrayDup(pInfo->pFirstTs, NULL);




4,478✔






1446



  pDst->pLastTs = taosArrayDup(pInfo->pLastTs, NULL);




4,478✔






1447



  pDst->pUid = taosArrayDup(pInfo->pUid, NULL);




4,478✔





1448



  











1449



  if (numOfPKs > 0) {




4,478✔






NEW


1450



    int32_t len = taosArrayGetSize(pDst->pCount);




×








NEW


1451



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




×








NEW


1452



      SValue *p1 = (SValue *)taosArrayGet(pDst->pFirstKey, i);




×








NEW


1453



      if (p1 == NULL) {




×








NEW


1454



        return terrno;




×







1455



      }











NEW


1456



      code = tValueDupPayload(p1);




×








NEW


1457



      if (code != TSDB_CODE_SUCCESS) {




×








NEW


1458



        return code;




×







1459



      }











NEW


1460



      SValue *p2 = (SValue *)taosArrayGet(pDst->pLastKey, i);




×








NEW


1461



      if (p2 == NULL) {




×








NEW


1462



        return terrno;




×







1463



      }











NEW


1464



      code = tValueDupPayload(p2);




×








NEW


1465



      if (code != TSDB_CODE_SUCCESS) {




×








NEW


1466



        return code;




×







1467



      }










1468



    }










1469



  }










1470













1471



  return TSDB_CODE_SUCCESS;




4,478✔





1472



}










1473













1474



int32_t getSttTableRowsInfo(SSttStatisCacheValue *pValue, int32_t numOfPKs, int32_t levelIdx, int32_t fileIdx,




4,478✔





1475



                            SSttTableRowsInfo *pRowInfo) {











1476



  if (levelIdx >= taosArrayGetSize(pValue->pLevel)) {




4,478✔






NEW


1477



    return TSDB_CODE_INVALID_PARA;




×







1478



  }










1479













1480



  SArray *pRowsInfoArr = *(SArray **)taosArrayGet(pValue->pLevel, levelIdx);




4,478✔






1481



  if (pRowsInfoArr == NULL) {




4,478✔






NEW


1482



    return TSDB_CODE_INVALID_PARA;




×







1483



  }










1484













1485



  if (fileIdx >= taosArrayGetSize(pRowsInfoArr)) {




4,478✔






NEW


1486



    return TSDB_CODE_INVALID_PARA;




×







1487



  }










1488













1489



  void* p = (SSttTableRowsInfo *)taosArrayGet(pRowsInfoArr, fileIdx);




4,478✔






1490



  if (p == NULL) {




4,478✔






NEW


1491



    return TSDB_CODE_INVALID_PARA;




×







1492



  }










1493













1494



  return sttRowInfoDeepCopy(pRowInfo, p, numOfPKs);




4,478✔





1495



}























    

  • 

    •