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refactor: do some internal refactor.

This commit is contained in:
Haojun Liao 2022-11-28 00:27:49 +08:00
parent e6aed5195d
commit b0ee829db2
15 changed files with 141 additions and 1605 deletions
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2
source/libs/executor/inc/executil.h
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@ -140,7 +140,7 @@ bool hasRemainResults(SGroupResInfo* pGroupResInfo);
int32_t getNumOfTotalRes(SGroupResInfo* pGroupResInfo); int32_t getNumOfTotalRes(SGroupResInfo* pGroupResInfo);
SSDataBlock* createResDataBlock(SDataBlockDescNode* pNode); SSDataBlock* createDataBlockFromDescNode(SDataBlockDescNode* pNode);
EDealRes doTranslateTagExpr(SNode** pNode, void* pContext); EDealRes doTranslateTagExpr(SNode** pNode, void* pContext);
int32_t getGroupIdFromTagsVal(void* pMeta, uint64_t uid, SNodeList* pGroupNode, char* keyBuf, uint64_t* pGroupId); int32_t getGroupIdFromTagsVal(void* pMeta, uint64_t uid, SNodeList* pGroupNode, char* keyBuf, uint64_t* pGroupId);

159
source/libs/executor/inc/executorimpl.h
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@ -537,15 +537,6 @@ typedef struct SStreamIntervalOperatorInfo {
SWinKey delKey; SWinKey delKey;
} SStreamIntervalOperatorInfo; } SStreamIntervalOperatorInfo;
typedef struct SAggOperatorInfo {
SOptrBasicInfo binfo;
SAggSupporter aggSup;
STableQueryInfo* current;
uint64_t groupId;
SGroupResInfo groupResInfo;
SExprSupp scalarExprSup;
} SAggOperatorInfo;
typedef struct SFillOperatorInfo { typedef struct SFillOperatorInfo {
struct SFillInfo* pFillInfo; struct SFillInfo* pFillInfo;
SSDataBlock* pRes; SSDataBlock* pRes;
@ -577,18 +568,6 @@ typedef struct SWindowRowsSup {
uint64_t groupId; uint64_t groupId;
} SWindowRowsSup; } SWindowRowsSup;
typedef struct SSessionAggOperatorInfo {
SOptrBasicInfo binfo;
SAggSupporter aggSup;
SGroupResInfo groupResInfo;
SWindowRowsSup winSup;
bool reptScan; // next round scan
int64_t gap; // session window gap
int32_t tsSlotId; // primary timestamp slot id
STimeWindowAggSupp twAggSup;
} SSessionAggOperatorInfo;
typedef struct SResultWindowInfo { typedef struct SResultWindowInfo {
void* pOutputBuf; void* pOutputBuf;
SSessionKey sessionWin; SSessionKey sessionWin;
@ -681,37 +660,6 @@ typedef struct SStreamFillOperatorInfo {
SStreamFillInfo* pFillInfo; SStreamFillInfo* pFillInfo;
} SStreamFillOperatorInfo; } SStreamFillOperatorInfo;
typedef struct STimeSliceOperatorInfo {
SSDataBlock* pRes;
STimeWindow win;
SInterval interval;
int64_t current;
SArray* pPrevRow; // SArray<SGroupValue>
SArray* pNextRow; // SArray<SGroupValue>
SArray* pLinearInfo; // SArray<SFillLinearInfo>
bool isPrevRowSet;
bool isNextRowSet;
int32_t fillType; // fill type
SColumn tsCol; // primary timestamp column
SExprSupp scalarSup; // scalar calculation
struct SFillColInfo* pFillColInfo; // fill column info
} STimeSliceOperatorInfo;
typedef struct SStateWindowOperatorInfo {
// SOptrBasicInfo should be first, SAggSupporter should be second for stream encode
SOptrBasicInfo binfo;
SAggSupporter aggSup;
SExprSupp scalarSup;
SGroupResInfo groupResInfo;
SWindowRowsSup winSup;
SColumn stateCol; // start row index
bool hasKey;
SStateKeys stateKey;
int32_t tsSlotId; // primary timestamp column slot id
STimeWindowAggSupp twAggSup;
} SStateWindowOperatorInfo;
#define OPTR_IS_OPENED(_optr) (((_optr)->status & OP_OPENED) == OP_OPENED) #define OPTR_IS_OPENED(_optr) (((_optr)->status & OP_OPENED) == OP_OPENED)
#define OPTR_SET_OPENED(_optr) ((_optr)->status |= OP_OPENED) #define OPTR_SET_OPENED(_optr) ((_optr)->status |= OP_OPENED)
@ -726,6 +674,7 @@ void cleanupBasicInfo(SOptrBasicInfo* pInfo);
int32_t initExprSupp(SExprSupp* pSup, SExprInfo* pExprInfo, int32_t numOfExpr); int32_t initExprSupp(SExprSupp* pSup, SExprInfo* pExprInfo, int32_t numOfExpr);
void cleanupExprSupp(SExprSupp* pSup); void cleanupExprSupp(SExprSupp* pSup);
void destroyExprInfo(SExprInfo* pExpr, int32_t numOfExprs); void destroyExprInfo(SExprInfo* pExpr, int32_t numOfExprs);
int32_t initAggInfo(SExprSupp* pSup, SAggSupporter* pAggSup, SExprInfo* pExprInfo, int32_t numOfCols, size_t keyBufSize, int32_t initAggInfo(SExprSupp* pSup, SAggSupporter* pAggSup, SExprInfo* pExprInfo, int32_t numOfCols, size_t keyBufSize,
const char* pkey); const char* pkey);
void initResultSizeInfo(SResultInfo* pResultInfo, int32_t numOfRows); void initResultSizeInfo(SResultInfo* pResultInfo, int32_t numOfRows);
@ -735,12 +684,12 @@ void doBuildStreamResBlock(SOperatorInfo* pOperator, SOptrBasicInfo* pbInfo, SGr
void doBuildResultDatablock(SOperatorInfo* pOperator, SOptrBasicInfo* pbInfo, SGroupResInfo* pGroupResInfo, void doBuildResultDatablock(SOperatorInfo* pOperator, SOptrBasicInfo* pbInfo, SGroupResInfo* pGroupResInfo,
SDiskbasedBuf* pBuf); SDiskbasedBuf* pBuf);
bool hasLimitOffsetInfo(SLimitInfo* pLimitInfo); bool hasLimitOffsetInfo(SLimitInfo* pLimitInfo);
void initLimitInfo(const SNode* pLimit, const SNode* pSLimit, SLimitInfo* pLimitInfo); void initLimitInfo(const SNode* pLimit, const SNode* pSLimit, SLimitInfo* pLimitInfo);
void applyLimitOffset(SLimitInfo* pLimitInfo, SSDataBlock* pBlock, SExecTaskInfo* pTaskInfo, SOperatorInfo* pOperator); void applyLimitOffset(SLimitInfo* pLimitInfo, SSDataBlock* pBlock, SExecTaskInfo* pTaskInfo, SOperatorInfo* pOperator);
void doApplyFunctions(SExecTaskInfo* taskInfo, SqlFunctionCtx* pCtx, SColumnInfoData* pTimeWindowData, int32_t offset, void applyAggFunctionOnPartialTuples(SExecTaskInfo* taskInfo, SqlFunctionCtx* pCtx, SColumnInfoData* pTimeWindowData,
int32_t forwardStep, int32_t numOfTotal, int32_t numOfOutput); int32_t offset, int32_t forwardStep, int32_t numOfTotal, int32_t numOfOutput);
int32_t extractDataBlockFromFetchRsp(SSDataBlock* pRes, char* pData, SArray* pColList, char** pNextStart); int32_t extractDataBlockFromFetchRsp(SSDataBlock* pRes, char* pData, SArray* pColList, char** pNextStart);
void updateLoadRemoteInfo(SLoadRemoteDataInfo* pInfo, int32_t numOfRows, int32_t dataLen, int64_t startTs, void updateLoadRemoteInfo(SLoadRemoteDataInfo* pInfo, int32_t numOfRows, int32_t dataLen, int64_t startTs,
@ -751,7 +700,7 @@ STimeWindow getFirstQualifiedTimeWindow(int64_t ts, STimeWindow* pWindow, SInter
int32_t getTableScanInfo(SOperatorInfo* pOperator, int32_t* order, int32_t* scanFlag); int32_t getTableScanInfo(SOperatorInfo* pOperator, int32_t* order, int32_t* scanFlag);
int32_t getBufferPgSize(int32_t rowSize, uint32_t* defaultPgsz, uint32_t* defaultBufsz); int32_t getBufferPgSize(int32_t rowSize, uint32_t* defaultPgsz, uint32_t* defaultBufsz);
void doDestroyExchangeOperatorInfo(void* param); extern void doDestroyExchangeOperatorInfo(void* param);
void setOperatorCompleted(SOperatorInfo* pOperator); void setOperatorCompleted(SOperatorInfo* pOperator);
void setOperatorInfo(SOperatorInfo* pOperator, const char* name, int32_t type, bool blocking, int32_t status, void setOperatorInfo(SOperatorInfo* pOperator, const char* name, int32_t type, bool blocking, int32_t status,
@ -764,79 +713,73 @@ void cleanupAggSup(SAggSupporter* pAggSup);
void appendOneRowToDataBlock(SSDataBlock* pBlock, STupleHandle* pTupleHandle); void appendOneRowToDataBlock(SSDataBlock* pBlock, STupleHandle* pTupleHandle);
void setTbNameColData(const SSDataBlock* pBlock, SColumnInfoData* pColInfoData, int32_t functionId, const char* name); void setTbNameColData(const SSDataBlock* pBlock, SColumnInfoData* pColInfoData, int32_t functionId, const char* name);
SSDataBlock* loadNextDataBlock(void* param);
void setResultRowInitCtx(SResultRow* pResult, SqlFunctionCtx* pCtx, int32_t numOfOutput, int32_t* rowEntryInfoOffset); void setResultRowInitCtx(SResultRow* pResult, SqlFunctionCtx* pCtx, int32_t numOfOutput, int32_t* rowEntryInfoOffset);
SResultRow* doSetResultOutBufByKey(SDiskbasedBuf* pResultBuf, SResultRowInfo* pResultRowInfo, char* pData, SResultRow* doSetResultOutBufByKey(SDiskbasedBuf* pResultBuf, SResultRowInfo* pResultRowInfo, char* pData,
int16_t bytes, bool masterscan, uint64_t groupId, SExecTaskInfo* pTaskInfo, int16_t bytes, bool masterscan, uint64_t groupId, SExecTaskInfo* pTaskInfo,
bool isIntervalQuery, SAggSupporter* pSup); bool isIntervalQuery, SAggSupporter* pSup);
// operator creater functions
// clang-format off
SOperatorInfo* createExchangeOperatorInfo(void* pTransporter, SExchangePhysiNode* pExNode, SExecTaskInfo* pTaskInfo); SOperatorInfo* createExchangeOperatorInfo(void* pTransporter, SExchangePhysiNode* pExNode, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createTableScanOperatorInfo(STableScanPhysiNode* pTableScanNode, SReadHandle* pHandle, SOperatorInfo* createTableScanOperatorInfo(STableScanPhysiNode* pTableScanNode, SReadHandle* pHandle, SExecTaskInfo* pTaskInfo);
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createTagScanOperatorInfo(SReadHandle* pReadHandle, STagScanPhysiNode* pPhyNode, SOperatorInfo* createTagScanOperatorInfo(SReadHandle* pReadHandle, STagScanPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo);
STableListInfo* pTableListInfo, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createSysTableScanOperatorInfo(void* readHandle, SSystemTableScanPhysiNode* pScanPhyNode, SOperatorInfo* createSysTableScanOperatorInfo(void* readHandle, SSystemTableScanPhysiNode* pScanPhyNode, const char* pUser, SExecTaskInfo* pTaskInfo);
const char* pUser, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createAggregateOperatorInfo(SOperatorInfo* downstream, SAggPhysiNode* pNode, SExecTaskInfo* pTaskInfo); SOperatorInfo* createAggregateOperatorInfo(SOperatorInfo* downstream, SAggPhysiNode* pNode, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createIndefinitOutputOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pNode, SOperatorInfo* createIndefinitOutputOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pNode, SExecTaskInfo* pTaskInfo);
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createProjectOperatorInfo(SOperatorInfo* downstream, SProjectPhysiNode* pProjPhyNode, SOperatorInfo* createProjectOperatorInfo(SOperatorInfo* downstream, SProjectPhysiNode* pProjPhyNode, SExecTaskInfo* pTaskInfo);
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createSortOperatorInfo(SOperatorInfo* downstream, SSortPhysiNode* pSortNode, SExecTaskInfo* pTaskInfo); SOperatorInfo* createSortOperatorInfo(SOperatorInfo* downstream, SSortPhysiNode* pSortNode, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createMultiwayMergeOperatorInfo(SOperatorInfo** dowStreams, size_t numStreams,
SMergePhysiNode* pMergePhysiNode, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createCacherowsScanOperator(SLastRowScanPhysiNode* pTableScanNode, SReadHandle* readHandle,
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createIntervalOperatorInfo(SOperatorInfo* downstream, SIntervalPhysiNode* pPhyNode, SOperatorInfo* createMultiwayMergeOperatorInfo(SOperatorInfo** dowStreams, size_t numStreams, SMergePhysiNode* pMergePhysiNode, SExecTaskInfo* pTaskInfo);
SExecTaskInfo* pTaskInfo, bool isStream);
SOperatorInfo* createMergeIntervalOperatorInfo(SOperatorInfo* downstream, SMergeIntervalPhysiNode* pIntervalPhyNode, SOperatorInfo* createCacherowsScanOperator(SLastRowScanPhysiNode* pTableScanNode, SReadHandle* readHandle, SExecTaskInfo* pTaskInfo);
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createMergeAlignedIntervalOperatorInfo(SOperatorInfo* downstream, SMergeAlignedIntervalPhysiNode* pNode, SOperatorInfo* createIntervalOperatorInfo(SOperatorInfo* downstream, SIntervalPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo, bool isStream);
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamFinalIntervalOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pPhyNode, SOperatorInfo* createMergeIntervalOperatorInfo(SOperatorInfo* downstream, SMergeIntervalPhysiNode* pIntervalPhyNode, SExecTaskInfo* pTaskInfo);
SExecTaskInfo* pTaskInfo, int32_t numOfChild);
SOperatorInfo* createSessionAggOperatorInfo(SOperatorInfo* downstream, SSessionWinodwPhysiNode* pSessionNode, SOperatorInfo* createMergeAlignedIntervalOperatorInfo(SOperatorInfo* downstream, SMergeAlignedIntervalPhysiNode* pNode, SExecTaskInfo* pTaskInfo);
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamFinalIntervalOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo, int32_t numOfChild);
SOperatorInfo* createSessionAggOperatorInfo(SOperatorInfo* downstream, SSessionWinodwPhysiNode* pSessionNode, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createGroupOperatorInfo(SOperatorInfo* downstream, SAggPhysiNode* pAggNode, SExecTaskInfo* pTaskInfo); SOperatorInfo* createGroupOperatorInfo(SOperatorInfo* downstream, SAggPhysiNode* pAggNode, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createDataBlockInfoScanOperator(SReadHandle* readHandle, SBlockDistScanPhysiNode* pBlockScanNode,
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamScanOperatorInfo(SReadHandle* pHandle, STableScanPhysiNode* pTableScanNode, SNode* pTagCond, SOperatorInfo* createDataBlockInfoScanOperator(SReadHandle* readHandle, SBlockDistScanPhysiNode* pBlockScanNode, SExecTaskInfo* pTaskInfo);
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamScanOperatorInfo(SReadHandle* pHandle, STableScanPhysiNode* pTableScanNode, SNode* pTagCond, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createRawScanOperatorInfo(SReadHandle* pHandle, SExecTaskInfo* pTaskInfo); SOperatorInfo* createRawScanOperatorInfo(SReadHandle* pHandle, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createFillOperatorInfo(SOperatorInfo* downstream, SFillPhysiNode* pPhyFillNode, SOperatorInfo* createFillOperatorInfo(SOperatorInfo* downstream, SFillPhysiNode* pPhyFillNode, SExecTaskInfo* pTaskInfo);
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStatewindowOperatorInfo(SOperatorInfo* downstream, SStateWinodwPhysiNode* pStateNode,
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createPartitionOperatorInfo(SOperatorInfo* downstream, SPartitionPhysiNode* pPartNode,
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamPartitionOperatorInfo(SOperatorInfo* downstream, SStreamPartitionPhysiNode* pPartNode, SOperatorInfo* createStatewindowOperatorInfo(SOperatorInfo* downstream, SStateWinodwPhysiNode* pStateNode, SExecTaskInfo* pTaskInfo);
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createPartitionOperatorInfo(SOperatorInfo* downstream, SPartitionPhysiNode* pPartNode, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamPartitionOperatorInfo(SOperatorInfo* downstream, SStreamPartitionPhysiNode* pPartNode, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createTimeSliceOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pNode, SExecTaskInfo* pTaskInfo); SOperatorInfo* createTimeSliceOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pNode, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createMergeJoinOperatorInfo(SOperatorInfo** pDownstream, int32_t numOfDownstream,
SSortMergeJoinPhysiNode* pJoinNode, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamSessionAggOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pPhyNode, SOperatorInfo* createMergeJoinOperatorInfo(SOperatorInfo** pDownstream, int32_t numOfDownstream, SSortMergeJoinPhysiNode* pJoinNode, SExecTaskInfo* pTaskInfo);
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamFinalSessionAggOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pPhyNode,
SExecTaskInfo* pTaskInfo, int32_t numOfChild);
SOperatorInfo* createStreamIntervalOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pPhyNode,
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamStateAggOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pPhyNode, SOperatorInfo* createStreamSessionAggOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo);
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamFillOperatorInfo(SOperatorInfo* downstream, SStreamFillPhysiNode* pPhyFillNode, SOperatorInfo* createStreamFinalSessionAggOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo, int32_t numOfChild);
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamIntervalOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamStateAggOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamFillOperatorInfo(SOperatorInfo* downstream, SStreamFillPhysiNode* pPhyFillNode, SExecTaskInfo* pTaskInfo);
// clang-format on
int32_t projectApplyFunctions(SExprInfo* pExpr, SSDataBlock* pResult, SSDataBlock* pSrcBlock, SqlFunctionCtx* pCtx, int32_t projectApplyFunctions(SExprInfo* pExpr, SSDataBlock* pResult, SSDataBlock* pSrcBlock, SqlFunctionCtx* pCtx,
int32_t numOfOutput, SArray* pPseudoList); int32_t numOfOutput, SArray* pPseudoList);

2
source/libs/executor/src/cachescanoperator.c
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@ -59,7 +59,7 @@ SOperatorInfo* createCacherowsScanOperator(SLastRowScanPhysiNode* pScanNode, SRe
pInfo->readHandle = *readHandle; pInfo->readHandle = *readHandle;
SDataBlockDescNode* pDescNode = pScanNode->scan.node.pOutputDataBlockDesc; SDataBlockDescNode* pDescNode = pScanNode->scan.node.pOutputDataBlockDesc;
pInfo->pRes = createResDataBlock(pDescNode); pInfo->pRes = createDataBlockFromDescNode(pDescNode);
int32_t numOfCols = 0; int32_t numOfCols = 0;
code = code =

2
source/libs/executor/src/exchangeoperator.c
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@ -303,7 +303,7 @@ SOperatorInfo* createExchangeOperatorInfo(void* pTransporter, SExchangePhysiNode
} }
tsem_init(&pInfo->ready, 0, 0); tsem_init(&pInfo->ready, 0, 0);
pInfo->pDummyBlock = createResDataBlock(pExNode->node.pOutputDataBlockDesc); pInfo->pDummyBlock = createDataBlockFromDescNode(pExNode->node.pOutputDataBlockDesc);
pInfo->pResultBlockList = taosArrayInit(64, POINTER_BYTES); pInfo->pResultBlockList = taosArrayInit(64, POINTER_BYTES);
pInfo->pRecycledBlocks = taosArrayInit(64, POINTER_BYTES); pInfo->pRecycledBlocks = taosArrayInit(64, POINTER_BYTES);

2
source/libs/executor/src/executil.c
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@ -208,7 +208,7 @@ SArray* createSortInfo(SNodeList* pNodeList) {
return pList; return pList;
} }
SSDataBlock* createResDataBlock(SDataBlockDescNode* pNode) { SSDataBlock* createDataBlockFromDescNode(SDataBlockDescNode* pNode) {
int32_t numOfCols = LIST_LENGTH(pNode->pSlots); int32_t numOfCols = LIST_LENGTH(pNode->pSlots);
SSDataBlock* pBlock = createDataBlock(); SSDataBlock* pBlock = createDataBlock();

19
source/libs/executor/src/executorimpl.c
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@ -76,6 +76,15 @@ static UNUSED_FUNC void* u_realloc(void* p, size_t __size) {
#define CLEAR_QUERY_STATUS(q, st) ((q)->status &= (~(st))) #define CLEAR_QUERY_STATUS(q, st) ((q)->status &= (~(st)))
#define QUERY_IS_INTERVAL_QUERY(_q) ((_q)->interval.interval > 0) #define QUERY_IS_INTERVAL_QUERY(_q) ((_q)->interval.interval > 0)
typedef struct SAggOperatorInfo {
SOptrBasicInfo binfo;
SAggSupporter aggSup;
STableQueryInfo* current;
uint64_t groupId;
SGroupResInfo groupResInfo;
SExprSupp scalarExprSup;
} SAggOperatorInfo;
int32_t getMaximumIdleDurationSec() { return tsShellActivityTimer * 2; } int32_t getMaximumIdleDurationSec() { return tsShellActivityTimer * 2; }
static void setBlockSMAInfo(SqlFunctionCtx* pCtx, SExprInfo* pExpr, SSDataBlock* pBlock); static void setBlockSMAInfo(SqlFunctionCtx* pCtx, SExprInfo* pExpr, SSDataBlock* pBlock);
@ -316,8 +325,8 @@ static void functionCtxRestore(SqlFunctionCtx* pCtx, SFunctionCtxStatus* pStatus
pCtx->input.startRowIndex = pStatus->startOffset; pCtx->input.startRowIndex = pStatus->startOffset;
} }
void doApplyFunctions(SExecTaskInfo* taskInfo, SqlFunctionCtx* pCtx, SColumnInfoData* pTimeWindowData, int32_t offset, void applyAggFunctionOnPartialTuples(SExecTaskInfo* taskInfo, SqlFunctionCtx* pCtx, SColumnInfoData* pTimeWindowData,
int32_t forwardStep, int32_t numOfTotal, int32_t numOfOutput) { int32_t offset, int32_t forwardStep, int32_t numOfTotal, int32_t numOfOutput) {
for (int32_t k = 0; k < numOfOutput; ++k) { for (int32_t k = 0; k < numOfOutput; ++k) {
// keep it temporarily // keep it temporarily
SFunctionCtxStatus status = {0}; SFunctionCtxStatus status = {0};
@ -2039,7 +2048,7 @@ SOperatorInfo* createAggregateOperatorInfo(SOperatorInfo* downstream, SAggPhysiN
goto _error; goto _error;
} }
SSDataBlock* pResBlock = createResDataBlock(pAggNode->node.pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pAggNode->node.pOutputDataBlockDesc);
initBasicInfo(&pInfo->binfo, pResBlock); initBasicInfo(&pInfo->binfo, pResBlock);
size_t keyBufSize = sizeof(int64_t) + sizeof(int64_t) + POINTER_BYTES; size_t keyBufSize = sizeof(int64_t) + sizeof(int64_t) + POINTER_BYTES;
@ -2213,7 +2222,7 @@ SOperatorInfo* createFillOperatorInfo(SOperatorInfo* downstream, SFillPhysiNode*
goto _error; goto _error;
} }
pInfo->pRes = createResDataBlock(pPhyFillNode->node.pOutputDataBlockDesc); pInfo->pRes = createDataBlockFromDescNode(pPhyFillNode->node.pOutputDataBlockDesc);
SExprInfo* pExprInfo = createExprInfo(pPhyFillNode->pFillExprs, NULL, &pInfo->numOfExpr); SExprInfo* pExprInfo = createExprInfo(pPhyFillNode->pFillExprs, NULL, &pInfo->numOfExpr);
pOperator->exprSupp.pExprInfo = pExprInfo; pOperator->exprSupp.pExprInfo = pExprInfo;
@ -2512,7 +2521,7 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
return NULL; return NULL;
} }
pOperator = createTagScanOperatorInfo(pHandle, pScanPhyNode, pTableListInfo, pTaskInfo); pOperator = createTagScanOperatorInfo(pHandle, pScanPhyNode, pTaskInfo);
} else if (QUERY_NODE_PHYSICAL_PLAN_BLOCK_DIST_SCAN == type) { } else if (QUERY_NODE_PHYSICAL_PLAN_BLOCK_DIST_SCAN == type) {
SBlockDistScanPhysiNode* pBlockNode = (SBlockDistScanPhysiNode*)pPhyNode; SBlockDistScanPhysiNode* pBlockNode = (SBlockDistScanPhysiNode*)pPhyNode;

10
source/libs/executor/src/groupoperator.c
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@ -314,7 +314,7 @@ static void doHashGroupbyAgg(SOperatorInfo* pOperator, SSDataBlock* pBlock) {
} }
int32_t rowIndex = j - num; int32_t rowIndex = j - num;
doApplyFunctions(pTaskInfo, pCtx, NULL, rowIndex, num, pBlock->info.rows, pOperator->exprSupp.numOfExprs); applyAggFunctionOnPartialTuples(pTaskInfo, pCtx, NULL, rowIndex, num, pBlock->info.rows, pOperator->exprSupp.numOfExprs);
// assign the group keys or user input constant values if required // assign the group keys or user input constant values if required
doAssignGroupKeys(pCtx, pOperator->exprSupp.numOfExprs, pBlock->info.rows, rowIndex); doAssignGroupKeys(pCtx, pOperator->exprSupp.numOfExprs, pBlock->info.rows, rowIndex);
@ -331,7 +331,7 @@ static void doHashGroupbyAgg(SOperatorInfo* pOperator, SSDataBlock* pBlock) {
} }
int32_t rowIndex = pBlock->info.rows - num; int32_t rowIndex = pBlock->info.rows - num;
doApplyFunctions(pTaskInfo, pCtx, NULL, rowIndex, num, pBlock->info.rows, pOperator->exprSupp.numOfExprs); applyAggFunctionOnPartialTuples(pTaskInfo, pCtx, NULL, rowIndex, num, pBlock->info.rows, pOperator->exprSupp.numOfExprs);
doAssignGroupKeys(pCtx, pOperator->exprSupp.numOfExprs, pBlock->info.rows, rowIndex); doAssignGroupKeys(pCtx, pOperator->exprSupp.numOfExprs, pBlock->info.rows, rowIndex);
} }
} }
@ -431,7 +431,7 @@ SOperatorInfo* createGroupOperatorInfo(SOperatorInfo* downstream, SAggPhysiNode*
goto _error; goto _error;
} }
SSDataBlock* pResBlock = createResDataBlock(pAggNode->node.pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pAggNode->node.pOutputDataBlockDesc);
initBasicInfo(&pInfo->binfo, pResBlock); initBasicInfo(&pInfo->binfo, pResBlock);
int32_t numOfScalarExpr = 0; int32_t numOfScalarExpr = 0;
@ -823,7 +823,7 @@ SOperatorInfo* createPartitionOperatorInfo(SOperatorInfo* downstream, SPartition
uint32_t defaultPgsz = 0; uint32_t defaultPgsz = 0;
uint32_t defaultBufsz = 0; uint32_t defaultBufsz = 0;
pInfo->binfo.pRes = createResDataBlock(pPartNode->node.pOutputDataBlockDesc); pInfo->binfo.pRes = createDataBlockFromDescNode(pPartNode->node.pOutputDataBlockDesc);
getBufferPgSize(pInfo->binfo.pRes->info.rowSize, &defaultPgsz, &defaultBufsz); getBufferPgSize(pInfo->binfo.pRes->info.rowSize, &defaultPgsz, &defaultBufsz);
if (!osTempSpaceAvailable()) { if (!osTempSpaceAvailable()) {
@ -1119,7 +1119,7 @@ SOperatorInfo* createStreamPartitionOperatorInfo(SOperatorInfo* downstream, SStr
} }
pInfo->partitionSup.needCalc = true; pInfo->partitionSup.needCalc = true;
pInfo->binfo.pRes = createResDataBlock(pPartNode->part.node.pOutputDataBlockDesc); pInfo->binfo.pRes = createDataBlockFromDescNode(pPartNode->part.node.pOutputDataBlockDesc);
if (pInfo->binfo.pRes == NULL) { if (pInfo->binfo.pRes == NULL) {
goto _error; goto _error;
} }

2
source/libs/executor/src/joinoperator.c
View File

@ -87,7 +87,7 @@ SOperatorInfo* createMergeJoinOperatorInfo(SOperatorInfo** pDownstream, int32_t
} }
int32_t numOfCols = 0; int32_t numOfCols = 0;
SSDataBlock* pResBlock = createResDataBlock(pJoinNode->node.pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pJoinNode->node.pOutputDataBlockDesc);
SExprInfo* pExprInfo = createExprInfo(pJoinNode->pTargets, NULL, &numOfCols); SExprInfo* pExprInfo = createExprInfo(pJoinNode->pTargets, NULL, &numOfCols);
initResultSizeInfo(&pOperator->resultInfo, 4096); initResultSizeInfo(&pOperator->resultInfo, 4096);

4
source/libs/executor/src/projectoperator.c
View File

@ -85,7 +85,7 @@ SOperatorInfo* createProjectOperatorInfo(SOperatorInfo* downstream, SProjectPhys
int32_t numOfCols = 0; int32_t numOfCols = 0;
SExprInfo* pExprInfo = createExprInfo(pProjPhyNode->pProjections, NULL, &numOfCols); SExprInfo* pExprInfo = createExprInfo(pProjPhyNode->pProjections, NULL, &numOfCols);
SSDataBlock* pResBlock = createResDataBlock(pProjPhyNode->node.pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pProjPhyNode->node.pOutputDataBlockDesc);
initLimitInfo(pProjPhyNode->node.pLimit, pProjPhyNode->node.pSlimit, &pInfo->limitInfo); initLimitInfo(pProjPhyNode->node.pLimit, pProjPhyNode->node.pSlimit, &pInfo->limitInfo);
pInfo->binfo.pRes = pResBlock; pInfo->binfo.pRes = pResBlock;
@ -385,7 +385,7 @@ SOperatorInfo* createIndefinitOutputOperatorInfo(SOperatorInfo* downstream, SPhy
} }
} }
SSDataBlock* pResBlock = createResDataBlock(pPhyNode->node.pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pPhyNode->node.pOutputDataBlockDesc);
int32_t numOfRows = 4096; int32_t numOfRows = 4096;
size_t keyBufSize = sizeof(int64_t) + sizeof(int64_t) + POINTER_BYTES; size_t keyBufSize = sizeof(int64_t) + sizeof(int64_t) + POINTER_BYTES;

15
source/libs/executor/src/scanoperator.c
View File

@ -885,7 +885,7 @@ SOperatorInfo* createTableScanOperatorInfo(STableScanPhysiNode* pTableScanNode,
pInfo->base.dataBlockLoadFlag = pTableScanNode->dataRequired; pInfo->base.dataBlockLoadFlag = pTableScanNode->dataRequired;
initResultSizeInfo(&pOperator->resultInfo, 4096); initResultSizeInfo(&pOperator->resultInfo, 4096);
pInfo->pResBlock = createResDataBlock(pDescNode); pInfo->pResBlock = createDataBlockFromDescNode(pDescNode);
blockDataEnsureCapacity(pInfo->pResBlock, pOperator->resultInfo.capacity); blockDataEnsureCapacity(pInfo->pResBlock, pOperator->resultInfo.capacity);
code = filterInitFromNode((SNode*)pTableScanNode->scan.node.pConditions, &pOperator->exprSupp.pFilterInfo, 0); code = filterInitFromNode((SNode*)pTableScanNode->scan.node.pConditions, &pOperator->exprSupp.pFilterInfo, 0);
@ -2352,7 +2352,7 @@ SOperatorInfo* createStreamScanOperatorInfo(SReadHandle* pHandle, STableScanPhys
goto _error; goto _error;
} }
pInfo->pRes = createResDataBlock(pDescNode); pInfo->pRes = createDataBlockFromDescNode(pDescNode);
pInfo->pUpdateRes = createSpecialDataBlock(STREAM_CLEAR); pInfo->pUpdateRes = createSpecialDataBlock(STREAM_CLEAR);
pInfo->scanMode = STREAM_SCAN_FROM_READERHANDLE; pInfo->scanMode = STREAM_SCAN_FROM_READERHANDLE;
pInfo->windowSup = (SWindowSupporter){.pStreamAggSup = NULL, .gap = -1, .parentType = QUERY_NODE_PHYSICAL_PLAN}; pInfo->windowSup = (SWindowSupporter){.pStreamAggSup = NULL, .gap = -1, .parentType = QUERY_NODE_PHYSICAL_PLAN};
@ -2476,8 +2476,7 @@ static void destroyTagScanOperatorInfo(void* param) {
taosMemoryFreeClear(param); taosMemoryFreeClear(param);
} }
SOperatorInfo* createTagScanOperatorInfo(SReadHandle* pReadHandle, STagScanPhysiNode* pPhyNode, SOperatorInfo* createTagScanOperatorInfo(SReadHandle* pReadHandle, STagScanPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo) {
STableListInfo* pTableListInfo, SExecTaskInfo* pTaskInfo) {
STagScanInfo* pInfo = taosMemoryCalloc(1, sizeof(STagScanInfo)); STagScanInfo* pInfo = taosMemoryCalloc(1, sizeof(STagScanInfo));
SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo)); SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
if (pInfo == NULL || pOperator == NULL) { if (pInfo == NULL || pOperator == NULL) {
@ -2499,7 +2498,7 @@ SOperatorInfo* createTagScanOperatorInfo(SReadHandle* pReadHandle, STagScanPhysi
goto _error; goto _error;
} }
pInfo->pRes = createResDataBlock(pDescNode); pInfo->pRes = createDataBlockFromDescNode(pDescNode);
pInfo->readHandle = *pReadHandle; pInfo->readHandle = *pReadHandle;
pInfo->curPos = 0; pInfo->curPos = 0;
@ -2613,7 +2612,7 @@ SArray* generateSortByTsInfo(SArray* colMatchInfo, int32_t order) {
return pList; return pList;
} }
int32_t dumpSQueryTableCond(const SQueryTableDataCond* src, SQueryTableDataCond* dst) { int32_t dumpQueryTableCond(const SQueryTableDataCond* src, SQueryTableDataCond* dst) {
memcpy((void*)dst, (void*)src, sizeof(SQueryTableDataCond)); memcpy((void*)dst, (void*)src, sizeof(SQueryTableDataCond));
dst->colList = taosMemoryCalloc(src->numOfCols, sizeof(SColumnInfo)); dst->colList = taosMemoryCalloc(src->numOfCols, sizeof(SColumnInfo));
for (int i = 0; i < src->numOfCols; i++) { for (int i = 0; i < src->numOfCols; i++) {
@ -2664,7 +2663,7 @@ int32_t startGroupTableMergeScan(SOperatorInfo* pOperator) {
taosArrayPush(pInfo->sortSourceParams, &param); taosArrayPush(pInfo->sortSourceParams, &param);
SQueryTableDataCond cond; SQueryTableDataCond cond;
dumpSQueryTableCond(&pInfo->base.cond, &cond); dumpQueryTableCond(&pInfo->base.cond, &cond);
taosArrayPush(pInfo->queryConds, &cond); taosArrayPush(pInfo->queryConds, &cond);
} }
@ -2900,7 +2899,7 @@ SOperatorInfo* createTableMergeScanOperatorInfo(STableScanPhysiNode* pTableScanN
} }
initResultSizeInfo(&pOperator->resultInfo, 1024); initResultSizeInfo(&pOperator->resultInfo, 1024);
pInfo->pResBlock = createResDataBlock(pDescNode); pInfo->pResBlock = createDataBlockFromDescNode(pDescNode);
blockDataEnsureCapacity(pInfo->pResBlock, pOperator->resultInfo.capacity); blockDataEnsureCapacity(pInfo->pResBlock, pOperator->resultInfo.capacity);
pInfo->sortSourceParams = taosArrayInit(64, sizeof(STableMergeScanSortSourceParam)); pInfo->sortSourceParams = taosArrayInit(64, sizeof(STableMergeScanSortSourceParam));

8
source/libs/executor/src/sortoperator.c
View File

@ -47,7 +47,7 @@ SOperatorInfo* createSortOperatorInfo(SOperatorInfo* downstream, SSortPhysiNode*
SDataBlockDescNode* pDescNode = pSortNode->node.pOutputDataBlockDesc; SDataBlockDescNode* pDescNode = pSortNode->node.pOutputDataBlockDesc;
int32_t numOfCols = 0; int32_t numOfCols = 0;
SSDataBlock* pResBlock = createResDataBlock(pDescNode); SSDataBlock* pResBlock = createDataBlockFromDescNode(pDescNode);
SExprInfo* pExprInfo = createExprInfo(pSortNode->pExprs, NULL, &numOfCols); SExprInfo* pExprInfo = createExprInfo(pSortNode->pExprs, NULL, &numOfCols);
int32_t numOfOutputCols = 0; int32_t numOfOutputCols = 0;
@ -509,7 +509,7 @@ SOperatorInfo* createGroupSortOperatorInfo(SOperatorInfo* downstream, SGroupSort
initResultSizeInfo(&pOperator->resultInfo, 1024); initResultSizeInfo(&pOperator->resultInfo, 1024);
pOperator->exprSupp.pCtx = createSqlFunctionCtx(pExprInfo, numOfCols, &pOperator->exprSupp.rowEntryInfoOffset); pOperator->exprSupp.pCtx = createSqlFunctionCtx(pExprInfo, numOfCols, &pOperator->exprSupp.rowEntryInfoOffset);
pInfo->binfo.pRes = createResDataBlock(pDescNode); pInfo->binfo.pRes = createDataBlockFromDescNode(pDescNode);
blockDataEnsureCapacity(pInfo->binfo.pRes, pOperator->resultInfo.capacity); blockDataEnsureCapacity(pInfo->binfo.pRes, pOperator->resultInfo.capacity);
int32_t numOfOutputCols = 0; int32_t numOfOutputCols = 0;
@ -766,7 +766,7 @@ SOperatorInfo* createMultiwayMergeOperatorInfo(SOperatorInfo** downStreams, size
} }
initLimitInfo(pMergePhyNode->node.pLimit, pMergePhyNode->node.pSlimit, &pInfo->limitInfo); initLimitInfo(pMergePhyNode->node.pLimit, pMergePhyNode->node.pSlimit, &pInfo->limitInfo);
pInfo->binfo.pRes = createResDataBlock(pDescNode); pInfo->binfo.pRes = createDataBlockFromDescNode(pDescNode);
int32_t rowSize = pInfo->binfo.pRes->info.rowSize; int32_t rowSize = pInfo->binfo.pRes->info.rowSize;
ASSERT(rowSize < 100 * 1024 * 1024); ASSERT(rowSize < 100 * 1024 * 1024);
@ -779,7 +779,7 @@ SOperatorInfo* createMultiwayMergeOperatorInfo(SOperatorInfo** downStreams, size
} }
SPhysiNode* pChildNode = (SPhysiNode*)nodesListGetNode(pPhyNode->pChildren, 0); SPhysiNode* pChildNode = (SPhysiNode*)nodesListGetNode(pPhyNode->pChildren, 0);
SSDataBlock* pInputBlock = createResDataBlock(pChildNode->pOutputDataBlockDesc); SSDataBlock* pInputBlock = createDataBlockFromDescNode(pChildNode->pOutputDataBlockDesc);
initResultSizeInfo(&pOperator->resultInfo, 4096); initResultSizeInfo(&pOperator->resultInfo, 4096);
blockDataEnsureCapacity(pInfo->binfo.pRes, pOperator->resultInfo.capacity); blockDataEnsureCapacity(pInfo->binfo.pRes, pOperator->resultInfo.capacity);

4
source/libs/executor/src/sysscanoperator.c
View File

@ -1411,7 +1411,7 @@ SOperatorInfo* createSysTableScanOperatorInfo(void* readHandle, SSystemTableScan
pInfo->pUser = taosMemoryStrDup((void*)pUser); pInfo->pUser = taosMemoryStrDup((void*)pUser);
pInfo->sysInfo = pScanPhyNode->sysInfo; pInfo->sysInfo = pScanPhyNode->sysInfo;
pInfo->showRewrite = pScanPhyNode->showRewrite; pInfo->showRewrite = pScanPhyNode->showRewrite;
pInfo->pRes = createResDataBlock(pDescNode); pInfo->pRes = createDataBlockFromDescNode(pDescNode);
pInfo->pCondition = pScanNode->node.pConditions; pInfo->pCondition = pScanNode->node.pConditions;
code = filterInitFromNode(pScanNode->node.pConditions, &pOperator->exprSupp.pFilterInfo, 0); code = filterInitFromNode(pScanNode->node.pConditions, &pOperator->exprSupp.pFilterInfo, 0);
@ -1928,7 +1928,7 @@ SOperatorInfo* createDataBlockInfoScanOperator(SReadHandle* readHandle, SBlockDi
pInfo->readHandle = *readHandle; pInfo->readHandle = *readHandle;
pInfo->uid = pBlockScanNode->suid; pInfo->uid = pBlockScanNode->suid;
pInfo->pResBlock = createResDataBlock(pBlockScanNode->node.pOutputDataBlockDesc); pInfo->pResBlock = createDataBlockFromDescNode(pBlockScanNode->node.pOutputDataBlockDesc);
blockDataEnsureCapacity(pInfo->pResBlock, 1); blockDataEnsureCapacity(pInfo->pResBlock, 1);
int32_t numOfCols = 0; int32_t numOfCols = 0;

6
source/libs/executor/src/tfill.c
View File

@ -1651,9 +1651,9 @@ SOperatorInfo* createStreamFillOperatorInfo(SOperatorInfo* downstream, SStreamFi
} }
initResultSizeInfo(&pOperator->resultInfo, 4096); initResultSizeInfo(&pOperator->resultInfo, 4096);
pInfo->pRes = createResDataBlock(pPhyFillNode->node.pOutputDataBlockDesc); pInfo->pRes = createDataBlockFromDescNode(pPhyFillNode->node.pOutputDataBlockDesc);
pInfo->pSrcBlock = createResDataBlock(pPhyFillNode->node.pOutputDataBlockDesc); pInfo->pSrcBlock = createDataBlockFromDescNode(pPhyFillNode->node.pOutputDataBlockDesc);
pInfo->pPrevSrcBlock = createResDataBlock(pPhyFillNode->node.pOutputDataBlockDesc); pInfo->pPrevSrcBlock = createDataBlockFromDescNode(pPhyFillNode->node.pOutputDataBlockDesc);
blockDataEnsureCapacity(pInfo->pRes, pOperator->resultInfo.capacity); blockDataEnsureCapacity(pInfo->pRes, pOperator->resultInfo.capacity);
blockDataEnsureCapacity(pInfo->pSrcBlock, pOperator->resultInfo.capacity); blockDataEnsureCapacity(pInfo->pSrcBlock, pOperator->resultInfo.capacity);
blockDataEnsureCapacity(pInfo->pPrevSrcBlock, pOperator->resultInfo.capacity); blockDataEnsureCapacity(pInfo->pPrevSrcBlock, pOperator->resultInfo.capacity);

618
source/libs/executor/src/timewindowoperator.c
View File

@ -22,13 +22,37 @@
#include "tfill.h" #include "tfill.h"
#include "ttime.h" #include "ttime.h"
#define IS_FINAL_OP(op) ((op)->isFinal)
typedef struct SSessionAggOperatorInfo {
SOptrBasicInfo binfo;
SAggSupporter aggSup;
SGroupResInfo groupResInfo;
SWindowRowsSup winSup;
bool reptScan; // next round scan
int64_t gap; // session window gap
int32_t tsSlotId; // primary timestamp slot id
STimeWindowAggSupp twAggSup;
} SSessionAggOperatorInfo;
typedef struct SStateWindowOperatorInfo {
SOptrBasicInfo binfo;
SAggSupporter aggSup;
SExprSupp scalarSup;
SGroupResInfo groupResInfo;
SWindowRowsSup winSup;
SColumn stateCol; // start row index
bool hasKey;
SStateKeys stateKey;
int32_t tsSlotId; // primary timestamp column slot id
STimeWindowAggSupp twAggSup;
} SStateWindowOperatorInfo;
typedef enum SResultTsInterpType { typedef enum SResultTsInterpType {
RESULT_ROW_START_INTERP = 1, RESULT_ROW_START_INTERP = 1,
RESULT_ROW_END_INTERP = 2, RESULT_ROW_END_INTERP = 2,
} SResultTsInterpType; } SResultTsInterpType;
#define IS_FINAL_OP(op) ((op)->isFinal)
typedef struct SPullWindowInfo { typedef struct SPullWindowInfo {
STimeWindow window; STimeWindow window;
uint64_t groupId; uint64_t groupId;
@ -640,7 +664,7 @@ static void doInterpUnclosedTimeWindow(SOperatorInfo* pOperatorInfo, int32_t num
setNotInterpoWindowKey(pSup->pCtx, numOfExprs, RESULT_ROW_START_INTERP); setNotInterpoWindowKey(pSup->pCtx, numOfExprs, RESULT_ROW_START_INTERP);
updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &w, true); updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &w, true);
doApplyFunctions(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, startPos, 0, pBlock->info.rows, applyAggFunctionOnPartialTuples(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, startPos, 0, pBlock->info.rows,
numOfExprs); numOfExprs);
if (isResultRowInterpolated(pResult, RESULT_ROW_END_INTERP)) { if (isResultRowInterpolated(pResult, RESULT_ROW_END_INTERP)) {
@ -937,7 +961,7 @@ static void hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pResul
} }
updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &win, true); updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &win, true);
doApplyFunctions(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, startPos, forwardRows, pBlock->info.rows, applyAggFunctionOnPartialTuples(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, startPos, forwardRows, pBlock->info.rows,
numOfOutput); numOfOutput);
doCloseWindow(pResultRowInfo, pInfo, pResult); doCloseWindow(pResultRowInfo, pInfo, pResult);
@ -972,7 +996,7 @@ static void hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pResul
} }
#endif #endif
updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &nextWin, true); updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &nextWin, true);
doApplyFunctions(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, startPos, forwardRows, pBlock->info.rows, applyAggFunctionOnPartialTuples(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, startPos, forwardRows, pBlock->info.rows,
numOfOutput); numOfOutput);
doCloseWindow(pResultRowInfo, pInfo, pResult); doCloseWindow(pResultRowInfo, pInfo, pResult);
} }
@ -1140,7 +1164,7 @@ static void doStateWindowAggImpl(SOperatorInfo* pOperator, SStateWindowOperatorI
} }
updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &window, false); updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &window, false);
doApplyFunctions(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, pRowSup->startRowIndex, applyAggFunctionOnPartialTuples(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, pRowSup->startRowIndex,
pRowSup->numOfRows, pBlock->info.rows, numOfOutput); pRowSup->numOfRows, pBlock->info.rows, numOfOutput);
// here we start a new session window // here we start a new session window
@ -1165,7 +1189,7 @@ static void doStateWindowAggImpl(SOperatorInfo* pOperator, SStateWindowOperatorI
} }
updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &pRowSup->win, false); updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &pRowSup->win, false);
doApplyFunctions(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, pRowSup->startRowIndex, pRowSup->numOfRows, applyAggFunctionOnPartialTuples(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, pRowSup->startRowIndex, pRowSup->numOfRows,
pBlock->info.rows, numOfOutput); pBlock->info.rows, numOfOutput);
} }
@ -1706,7 +1730,7 @@ SOperatorInfo* createIntervalOperatorInfo(SOperatorInfo* downstream, SIntervalPh
goto _error; goto _error;
} }
SSDataBlock* pResBlock = createResDataBlock(pPhyNode->window.node.pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pPhyNode->window.node.pOutputDataBlockDesc);
initBasicInfo(&pInfo->binfo, pResBlock); initBasicInfo(&pInfo->binfo, pResBlock);
SExprSupp* pSup = &pOperator->exprSupp; SExprSupp* pSup = &pOperator->exprSupp;
@ -1845,7 +1869,7 @@ static void doSessionWindowAggImpl(SOperatorInfo* pOperator, SSessionAggOperator
// pInfo->numOfRows data belong to the current session window // pInfo->numOfRows data belong to the current session window
updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &window, false); updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &window, false);
doApplyFunctions(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, pRowSup->startRowIndex, applyAggFunctionOnPartialTuples(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, pRowSup->startRowIndex,
pRowSup->numOfRows, pBlock->info.rows, numOfOutput); pRowSup->numOfRows, pBlock->info.rows, numOfOutput);
// here we start a new session window // here we start a new session window
@ -1863,7 +1887,7 @@ static void doSessionWindowAggImpl(SOperatorInfo* pOperator, SSessionAggOperator
} }
updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &pRowSup->win, false); updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &pRowSup->win, false);
doApplyFunctions(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, pRowSup->startRowIndex, pRowSup->numOfRows, applyAggFunctionOnPartialTuples(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, pRowSup->startRowIndex, pRowSup->numOfRows,
pBlock->info.rows, numOfOutput); pBlock->info.rows, numOfOutput);
} }
@ -1938,552 +1962,6 @@ static SSDataBlock* doSessionWindowAgg(SOperatorInfo* pOperator) {
return (pBInfo->pRes->info.rows == 0) ? NULL : pBInfo->pRes; return (pBInfo->pRes->info.rows == 0) ? NULL : pBInfo->pRes;
} }
static void doKeepPrevRows(STimeSliceOperatorInfo* pSliceInfo, const SSDataBlock* pBlock, int32_t rowIndex) {
int32_t numOfCols = taosArrayGetSize(pBlock->pDataBlock);
for (int32_t i = 0; i < numOfCols; ++i) {
SColumnInfoData* pColInfoData = taosArrayGet(pBlock->pDataBlock, i);
SGroupKeys* pkey = taosArrayGet(pSliceInfo->pPrevRow, i);
if (!colDataIsNull_s(pColInfoData, rowIndex)) {
pkey->isNull = false;
char* val = colDataGetData(pColInfoData, rowIndex);
if (!IS_VAR_DATA_TYPE(pkey->type)) {
memcpy(pkey->pData, val, pkey->bytes);
} else {
memcpy(pkey->pData, val, varDataLen(val));
}
} else {
pkey->isNull = true;
}
}
pSliceInfo->isPrevRowSet = true;
}
static void doKeepNextRows(STimeSliceOperatorInfo* pSliceInfo, const SSDataBlock* pBlock, int32_t rowIndex) {
int32_t numOfCols = taosArrayGetSize(pBlock->pDataBlock);
for (int32_t i = 0; i < numOfCols; ++i) {
SColumnInfoData* pColInfoData = taosArrayGet(pBlock->pDataBlock, i);
SGroupKeys* pkey = taosArrayGet(pSliceInfo->pNextRow, i);
if (!colDataIsNull_s(pColInfoData, rowIndex)) {
pkey->isNull = false;
char* val = colDataGetData(pColInfoData, rowIndex);
if (!IS_VAR_DATA_TYPE(pkey->type)) {
memcpy(pkey->pData, val, pkey->bytes);
} else {
memcpy(pkey->pData, val, varDataLen(val));
}
} else {
pkey->isNull = true;
}
}
pSliceInfo->isNextRowSet = true;
}
static void doKeepLinearInfo(STimeSliceOperatorInfo* pSliceInfo, const SSDataBlock* pBlock, int32_t rowIndex) {
int32_t numOfCols = taosArrayGetSize(pBlock->pDataBlock);
for (int32_t i = 0; i < numOfCols; ++i) {
SColumnInfoData* pColInfoData = taosArrayGet(pBlock->pDataBlock, i);
SColumnInfoData* pTsCol = taosArrayGet(pBlock->pDataBlock, pSliceInfo->tsCol.slotId);
SFillLinearInfo* pLinearInfo = taosArrayGet(pSliceInfo->pLinearInfo, i);
// null value is represented by using key = INT64_MIN for now.
// TODO: optimize to ignore null values for linear interpolation.
if (!pLinearInfo->isStartSet) {
if (!colDataIsNull_s(pColInfoData, rowIndex)) {
pLinearInfo->start.key = *(int64_t*)colDataGetData(pTsCol, rowIndex);
memcpy(pLinearInfo->start.val, colDataGetData(pColInfoData, rowIndex), pLinearInfo->bytes);
}
pLinearInfo->isStartSet = true;
} else if (!pLinearInfo->isEndSet) {
if (!colDataIsNull_s(pColInfoData, rowIndex)) {
pLinearInfo->end.key = *(int64_t*)colDataGetData(pTsCol, rowIndex);
memcpy(pLinearInfo->end.val, colDataGetData(pColInfoData, rowIndex), pLinearInfo->bytes);
}
pLinearInfo->isEndSet = true;
} else {
pLinearInfo->start.key = pLinearInfo->end.key;
memcpy(pLinearInfo->start.val, pLinearInfo->end.val, pLinearInfo->bytes);
if (!colDataIsNull_s(pColInfoData, rowIndex)) {
pLinearInfo->end.key = *(int64_t*)colDataGetData(pTsCol, rowIndex);
memcpy(pLinearInfo->end.val, colDataGetData(pColInfoData, rowIndex), pLinearInfo->bytes);
} else {
pLinearInfo->end.key = INT64_MIN;
}
}
}
}
static bool genInterpolationResult(STimeSliceOperatorInfo* pSliceInfo, SExprSupp* pExprSup, SSDataBlock* pResBlock, bool beforeTs) {
int32_t rows = pResBlock->info.rows;
blockDataEnsureCapacity(pResBlock, rows + 1);
// todo set the correct primary timestamp column
// output the result
bool hasInterp = true;
for (int32_t j = 0; j < pExprSup->numOfExprs; ++j) {
SExprInfo* pExprInfo = &pExprSup->pExprInfo[j];
int32_t dstSlot = pExprInfo->base.resSchema.slotId;
SColumnInfoData* pDst = taosArrayGet(pResBlock->pDataBlock, dstSlot);
if (IS_TIMESTAMP_TYPE(pExprInfo->base.resSchema.type)) {
colDataAppend(pDst, rows, (char*)&pSliceInfo->current, false);
continue;
}
int32_t srcSlot = pExprInfo->base.pParam[0].pCol->slotId;
switch (pSliceInfo->fillType) {
case TSDB_FILL_NULL: {
colDataAppendNULL(pDst, rows);
break;
}
case TSDB_FILL_SET_VALUE: {
SVariant* pVar = &pSliceInfo->pFillColInfo[j].fillVal;
if (pDst->info.type == TSDB_DATA_TYPE_FLOAT) {
float v = 0;
GET_TYPED_DATA(v, float, pVar->nType, &pVar->i);
colDataAppend(pDst, rows, (char*)&v, false);
} else if (pDst->info.type == TSDB_DATA_TYPE_DOUBLE) {
double v = 0;
GET_TYPED_DATA(v, double, pVar->nType, &pVar->i);
colDataAppend(pDst, rows, (char*)&v, false);
} else if (IS_SIGNED_NUMERIC_TYPE(pDst->info.type)) {
int64_t v = 0;
GET_TYPED_DATA(v, int64_t, pVar->nType, &pVar->i);
colDataAppend(pDst, rows, (char*)&v, false);
}
break;
}
case TSDB_FILL_LINEAR: {
SFillLinearInfo* pLinearInfo = taosArrayGet(pSliceInfo->pLinearInfo, srcSlot);
SPoint start = pLinearInfo->start;
SPoint end = pLinearInfo->end;
SPoint current = {.key = pSliceInfo->current};
// do not interpolate before ts range, only increate pSliceInfo->current
if (beforeTs && !pLinearInfo->isEndSet) {
return true;
}
if (!pLinearInfo->isStartSet || !pLinearInfo->isEndSet) {
hasInterp = false;
break;
}
if (start.key == INT64_MIN || end.key == INT64_MIN) {
colDataAppendNULL(pDst, rows);
break;
}
current.val = taosMemoryCalloc(pLinearInfo->bytes, 1);
taosGetLinearInterpolationVal(&current, pLinearInfo->type, &start, &end, pLinearInfo->type);
colDataAppend(pDst, rows, (char*)current.val, false);
taosMemoryFree(current.val);
break;
}
case TSDB_FILL_PREV: {
if (!pSliceInfo->isPrevRowSet) {
hasInterp = false;
break;
}
SGroupKeys* pkey = taosArrayGet(pSliceInfo->pPrevRow, srcSlot);
if (pkey->isNull == false) {
colDataAppend(pDst, rows, pkey->pData, false);
} else {
colDataAppendNULL(pDst, rows);
}
break;
}
case TSDB_FILL_NEXT: {
if (!pSliceInfo->isNextRowSet) {
hasInterp = false;
break;
}
SGroupKeys* pkey = taosArrayGet(pSliceInfo->pNextRow, srcSlot);
if (pkey->isNull == false) {
colDataAppend(pDst, rows, pkey->pData, false);
} else {
colDataAppendNULL(pDst, rows);
}
break;
}
case TSDB_FILL_NONE:
default:
break;
}
}
if (hasInterp) {
pResBlock->info.rows += 1;
}
return hasInterp;
}
static void addCurrentRowToResult(STimeSliceOperatorInfo* pSliceInfo, SExprSupp* pExprSup, SSDataBlock* pResBlock,
SSDataBlock* pSrcBlock, int32_t index) {
blockDataEnsureCapacity(pResBlock, pResBlock->info.rows + 1);
for (int32_t j = 0; j < pExprSup->numOfExprs; ++j) {
SExprInfo* pExprInfo = &pExprSup->pExprInfo[j];
int32_t dstSlot = pExprInfo->base.resSchema.slotId;
SColumnInfoData* pDst = taosArrayGet(pResBlock->pDataBlock, dstSlot);
if (IS_TIMESTAMP_TYPE(pExprInfo->base.resSchema.type)) {
colDataAppend(pDst, pResBlock->info.rows, (char*)&pSliceInfo->current, false);
} else {
int32_t srcSlot = pExprInfo->base.pParam[0].pCol->slotId;
SColumnInfoData* pSrc = taosArrayGet(pSrcBlock->pDataBlock, srcSlot);
if (colDataIsNull_s(pSrc, index)) {
colDataAppendNULL(pDst, pResBlock->info.rows);
continue;
}
char* v = colDataGetData(pSrc, index);
colDataAppend(pDst, pResBlock->info.rows, v, false);
}
}
pResBlock->info.rows += 1;
return;
}
static int32_t initPrevRowsKeeper(STimeSliceOperatorInfo* pInfo, SSDataBlock* pBlock) {
if (pInfo->pPrevRow != NULL) {
return TSDB_CODE_SUCCESS;
}
pInfo->pPrevRow = taosArrayInit(4, sizeof(SGroupKeys));
if (pInfo->pPrevRow == NULL) {
return TSDB_CODE_OUT_OF_MEMORY;
}
int32_t numOfCols = taosArrayGetSize(pBlock->pDataBlock);
for (int32_t i = 0; i < numOfCols; ++i) {
SColumnInfoData* pColInfo = taosArrayGet(pBlock->pDataBlock, i);
SGroupKeys key = {0};
key.bytes = pColInfo->info.bytes;
key.type = pColInfo->info.type;
key.isNull = false;
key.pData = taosMemoryCalloc(1, pColInfo->info.bytes);
taosArrayPush(pInfo->pPrevRow, &key);
}
pInfo->isPrevRowSet = false;
return TSDB_CODE_SUCCESS;
}
static int32_t initNextRowsKeeper(STimeSliceOperatorInfo* pInfo, SSDataBlock* pBlock) {
if (pInfo->pNextRow != NULL) {
return TSDB_CODE_SUCCESS;
}
pInfo->pNextRow = taosArrayInit(4, sizeof(SGroupKeys));
if (pInfo->pNextRow == NULL) {
return TSDB_CODE_OUT_OF_MEMORY;
}
int32_t numOfCols = taosArrayGetSize(pBlock->pDataBlock);
for (int32_t i = 0; i < numOfCols; ++i) {
SColumnInfoData* pColInfo = taosArrayGet(pBlock->pDataBlock, i);
SGroupKeys key = {0};
key.bytes = pColInfo->info.bytes;
key.type = pColInfo->info.type;
key.isNull = false;
key.pData = taosMemoryCalloc(1, pColInfo->info.bytes);
taosArrayPush(pInfo->pNextRow, &key);
}
pInfo->isNextRowSet = false;
return TSDB_CODE_SUCCESS;
}
static int32_t initFillLinearInfo(STimeSliceOperatorInfo* pInfo, SSDataBlock* pBlock) {
if (pInfo->pLinearInfo != NULL) {
return TSDB_CODE_SUCCESS;
}
pInfo->pLinearInfo = taosArrayInit(4, sizeof(SFillLinearInfo));
if (pInfo->pLinearInfo == NULL) {
return TSDB_CODE_OUT_OF_MEMORY;
}
int32_t numOfCols = taosArrayGetSize(pBlock->pDataBlock);
for (int32_t i = 0; i < numOfCols; ++i) {
SColumnInfoData* pColInfo = taosArrayGet(pBlock->pDataBlock, i);
SFillLinearInfo linearInfo = {0};
linearInfo.start.key = INT64_MIN;
linearInfo.end.key = INT64_MIN;
linearInfo.start.val = taosMemoryCalloc(1, pColInfo->info.bytes);
linearInfo.end.val = taosMemoryCalloc(1, pColInfo->info.bytes);
linearInfo.isStartSet = false;
linearInfo.isEndSet = false;
linearInfo.type = pColInfo->info.type;
linearInfo.bytes = pColInfo->info.bytes;
taosArrayPush(pInfo->pLinearInfo, &linearInfo);
}
return TSDB_CODE_SUCCESS;
}
static int32_t initKeeperInfo(STimeSliceOperatorInfo* pInfo, SSDataBlock* pBlock) {
int32_t code;
code = initPrevRowsKeeper(pInfo, pBlock);
if (code != TSDB_CODE_SUCCESS) {
return TSDB_CODE_FAILED;
}
code = initNextRowsKeeper(pInfo, pBlock);
if (code != TSDB_CODE_SUCCESS) {
return TSDB_CODE_FAILED;
}
code = initFillLinearInfo(pInfo, pBlock);
if (code != TSDB_CODE_SUCCESS) {
return TSDB_CODE_FAILED;
}
return TSDB_CODE_SUCCESS;
}
static SSDataBlock* doTimeslice(SOperatorInfo* pOperator) {
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
STimeSliceOperatorInfo* pSliceInfo = pOperator->info;
SSDataBlock* pResBlock = pSliceInfo->pRes;
SExprSupp* pSup = &pOperator->exprSupp;
int32_t order = TSDB_ORDER_ASC;
SInterval* pInterval = &pSliceInfo->interval;
SOperatorInfo* downstream = pOperator->pDownstream[0];
blockDataCleanup(pResBlock);
while (1) {
SSDataBlock* pBlock = downstream->fpSet.getNextFn(downstream);
if (pBlock == NULL) {
break;
}
int32_t code = initKeeperInfo(pSliceInfo, pBlock);
if (code != TSDB_CODE_SUCCESS) {
T_LONG_JMP(pTaskInfo->env, code);
}
// the pDataBlock are always the same one, no need to call this again
setInputDataBlock(pSup, pBlock, order, MAIN_SCAN, true);
SColumnInfoData* pTsCol = taosArrayGet(pBlock->pDataBlock, pSliceInfo->tsCol.slotId);
for (int32_t i = 0; i < pBlock->info.rows; ++i) {
int64_t ts = *(int64_t*)colDataGetData(pTsCol, i);
if (pSliceInfo->current > pSliceInfo->win.ekey) {
setOperatorCompleted(pOperator);
break;
}
if (ts == pSliceInfo->current) {
addCurrentRowToResult(pSliceInfo, &pOperator->exprSupp, pResBlock, pBlock, i);
doKeepPrevRows(pSliceInfo, pBlock, i);
doKeepLinearInfo(pSliceInfo, pBlock, i);
pSliceInfo->current =
taosTimeAdd(pSliceInfo->current, pInterval->interval, pInterval->intervalUnit, pInterval->precision);
if (pSliceInfo->current > pSliceInfo->win.ekey) {
setOperatorCompleted(pOperator);
break;
}
} else if (ts < pSliceInfo->current) {
// in case of interpolation window starts and ends between two datapoints, fill(prev) need to interpolate
doKeepPrevRows(pSliceInfo, pBlock, i);
doKeepLinearInfo(pSliceInfo, pBlock, i);
if (i < pBlock->info.rows - 1) {
// in case of interpolation window starts and ends between two datapoints, fill(next) need to interpolate
doKeepNextRows(pSliceInfo, pBlock, i + 1);
int64_t nextTs = *(int64_t*)colDataGetData(pTsCol, i + 1);
if (nextTs > pSliceInfo->current) {
while (pSliceInfo->current < nextTs && pSliceInfo->current <= pSliceInfo->win.ekey) {
if (!genInterpolationResult(pSliceInfo, &pOperator->exprSupp, pResBlock, false) && pSliceInfo->fillType == TSDB_FILL_LINEAR) {
break;
} else {
pSliceInfo->current =
taosTimeAdd(pSliceInfo->current, pInterval->interval, pInterval->intervalUnit, pInterval->precision);
}
}
if (pSliceInfo->current > pSliceInfo->win.ekey) {
setOperatorCompleted(pOperator);
break;
}
} else {
// ignore current row, and do nothing
}
} else { // it is the last row of current block
doKeepPrevRows(pSliceInfo, pBlock, i);
}
} else { // ts > pSliceInfo->current
// in case of interpolation window starts and ends between two datapoints, fill(next) need to interpolate
doKeepNextRows(pSliceInfo, pBlock, i);
doKeepLinearInfo(pSliceInfo, pBlock, i);
while (pSliceInfo->current < ts && pSliceInfo->current <= pSliceInfo->win.ekey) {
if (!genInterpolationResult(pSliceInfo, &pOperator->exprSupp, pResBlock, true) && pSliceInfo->fillType == TSDB_FILL_LINEAR) {
break;
} else {
pSliceInfo->current =
taosTimeAdd(pSliceInfo->current, pInterval->interval, pInterval->intervalUnit, pInterval->precision);
}
}
// add current row if timestamp match
if (ts == pSliceInfo->current && pSliceInfo->current <= pSliceInfo->win.ekey) {
addCurrentRowToResult(pSliceInfo, &pOperator->exprSupp, pResBlock, pBlock, i);
doKeepPrevRows(pSliceInfo, pBlock, i);
pSliceInfo->current =
taosTimeAdd(pSliceInfo->current, pInterval->interval, pInterval->intervalUnit, pInterval->precision);
}
if (pSliceInfo->current > pSliceInfo->win.ekey) {
setOperatorCompleted(pOperator);
break;
}
}
}
}
// check if need to interpolate after last datablock
// except for fill(next), fill(linear)
while (pSliceInfo->current <= pSliceInfo->win.ekey && pSliceInfo->fillType != TSDB_FILL_NEXT &&
pSliceInfo->fillType != TSDB_FILL_LINEAR) {
genInterpolationResult(pSliceInfo, &pOperator->exprSupp, pResBlock, false);
pSliceInfo->current =
taosTimeAdd(pSliceInfo->current, pInterval->interval, pInterval->intervalUnit, pInterval->precision);
}
// restore the value
setTaskStatus(pOperator->pTaskInfo, TASK_COMPLETED);
if (pResBlock->info.rows == 0) {
pOperator->status = OP_EXEC_DONE;
}
return pResBlock->info.rows == 0 ? NULL : pResBlock;
}
void destroyTimeSliceOperatorInfo(void* param) {
STimeSliceOperatorInfo* pInfo = (STimeSliceOperatorInfo*)param;
pInfo->pRes = blockDataDestroy(pInfo->pRes);
for (int32_t i = 0; i < taosArrayGetSize(pInfo->pPrevRow); ++i) {
SGroupKeys* pKey = taosArrayGet(pInfo->pPrevRow, i);
taosMemoryFree(pKey->pData);
}
taosArrayDestroy(pInfo->pPrevRow);
for (int32_t i = 0; i < taosArrayGetSize(pInfo->pNextRow); ++i) {
SGroupKeys* pKey = taosArrayGet(pInfo->pNextRow, i);
taosMemoryFree(pKey->pData);
}
taosArrayDestroy(pInfo->pNextRow);
for (int32_t i = 0; i < taosArrayGetSize(pInfo->pLinearInfo); ++i) {
SFillLinearInfo* pKey = taosArrayGet(pInfo->pLinearInfo, i);
taosMemoryFree(pKey->start.val);
taosMemoryFree(pKey->end.val);
}
taosArrayDestroy(pInfo->pLinearInfo);
taosMemoryFree(pInfo->pFillColInfo);
taosMemoryFreeClear(param);
}
SOperatorInfo* createTimeSliceOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo) {
STimeSliceOperatorInfo* pInfo = taosMemoryCalloc(1, sizeof(STimeSliceOperatorInfo));
SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
if (pOperator == NULL || pInfo == NULL) {
goto _error;
}
SInterpFuncPhysiNode* pInterpPhyNode = (SInterpFuncPhysiNode*)pPhyNode;
SExprSupp* pSup = &pOperator->exprSupp;
int32_t numOfExprs = 0;
SExprInfo* pExprInfo = createExprInfo(pInterpPhyNode->pFuncs, NULL, &numOfExprs);
int32_t code = initExprSupp(pSup, pExprInfo, numOfExprs);
if (code != TSDB_CODE_SUCCESS) {
goto _error;
}
if (pInterpPhyNode->pExprs != NULL) {
int32_t num = 0;
SExprInfo* pScalarExprInfo = createExprInfo(pInterpPhyNode->pExprs, NULL, &num);
code = initExprSupp(&pInfo->scalarSup, pScalarExprInfo, num);
if (code != TSDB_CODE_SUCCESS) {
goto _error;
}
}
pInfo->tsCol = extractColumnFromColumnNode((SColumnNode*)pInterpPhyNode->pTimeSeries);
pInfo->fillType = convertFillType(pInterpPhyNode->fillMode);
initResultSizeInfo(&pOperator->resultInfo, 4096);
pInfo->pFillColInfo = createFillColInfo(pExprInfo, numOfExprs, NULL, 0, (SNodeListNode*)pInterpPhyNode->pFillValues);
pInfo->pLinearInfo = NULL;
pInfo->pRes = createResDataBlock(pPhyNode->pOutputDataBlockDesc);
pInfo->win = pInterpPhyNode->timeRange;
pInfo->interval.interval = pInterpPhyNode->interval;
pInfo->current = pInfo->win.skey;
if (downstream->operatorType == QUERY_NODE_PHYSICAL_PLAN_TABLE_SCAN) {
STableScanInfo* pScanInfo = (STableScanInfo*)downstream->info;
pScanInfo->base.cond.twindows = pInfo->win;
pScanInfo->base.cond.type = TIMEWINDOW_RANGE_EXTERNAL;
}
setOperatorInfo(pOperator, "TimeSliceOperator", QUERY_NODE_PHYSICAL_PLAN_INTERP_FUNC, false, OP_NOT_OPENED, pInfo,
pTaskInfo);
pOperator->fpSet = createOperatorFpSet(operatorDummyOpenFn, doTimeslice, NULL, destroyTimeSliceOperatorInfo, NULL);
blockDataEnsureCapacity(pInfo->pRes, pOperator->resultInfo.capacity);
code = appendDownstream(pOperator, &downstream, 1);
return pOperator;
_error:
taosMemoryFree(pInfo);
taosMemoryFree(pOperator);
pTaskInfo->code = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
SOperatorInfo* createStatewindowOperatorInfo(SOperatorInfo* downstream, SStateWinodwPhysiNode* pStateNode, SOperatorInfo* createStatewindowOperatorInfo(SOperatorInfo* downstream, SStateWinodwPhysiNode* pStateNode,
SExecTaskInfo* pTaskInfo) { SExecTaskInfo* pTaskInfo) {
SStateWindowOperatorInfo* pInfo = taosMemoryCalloc(1, sizeof(SStateWindowOperatorInfo)); SStateWindowOperatorInfo* pInfo = taosMemoryCalloc(1, sizeof(SStateWindowOperatorInfo));
@ -2528,7 +2006,7 @@ SOperatorInfo* createStatewindowOperatorInfo(SOperatorInfo* downstream, SStateWi
goto _error; goto _error;
} }
SSDataBlock* pResBlock = createResDataBlock(pStateNode->window.node.pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pStateNode->window.node.pOutputDataBlockDesc);
initBasicInfo(&pInfo->binfo, pResBlock); initBasicInfo(&pInfo->binfo, pResBlock);
initResultRowInfo(&pInfo->binfo.resultRowInfo); initResultRowInfo(&pInfo->binfo.resultRowInfo);
@ -2588,7 +2066,7 @@ SOperatorInfo* createSessionAggOperatorInfo(SOperatorInfo* downstream, SSessionW
int32_t numOfCols = 0; int32_t numOfCols = 0;
SExprInfo* pExprInfo = createExprInfo(pSessionNode->window.pFuncs, NULL, &numOfCols); SExprInfo* pExprInfo = createExprInfo(pSessionNode->window.pFuncs, NULL, &numOfCols);
SSDataBlock* pResBlock = createResDataBlock(pSessionNode->window.node.pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pSessionNode->window.node.pOutputDataBlockDesc);
initBasicInfo(&pInfo->binfo, pResBlock); initBasicInfo(&pInfo->binfo, pResBlock);
int32_t code = initAggInfo(&pOperator->exprSupp, &pInfo->aggSup, pExprInfo, numOfCols, keyBufSize, pTaskInfo->id.str); int32_t code = initAggInfo(&pOperator->exprSupp, &pInfo->aggSup, pExprInfo, numOfCols, keyBufSize, pTaskInfo->id.str);
@ -2975,7 +2453,7 @@ static void doStreamIntervalAggImpl(SOperatorInfo* pOperatorInfo, SSDataBlock* p
tSimpleHashPut(pInfo->aggSup.pResultRowHashTable, &key, sizeof(SWinKey), NULL, 0); tSimpleHashPut(pInfo->aggSup.pResultRowHashTable, &key, sizeof(SWinKey), NULL, 0);
} }
updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &nextWin, true); updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &nextWin, true);
doApplyFunctions(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, startPos, forwardRows, applyAggFunctionOnPartialTuples(pTaskInfo, pSup->pCtx, &pInfo->twAggSup.timeWindowData, startPos, forwardRows,
pSDataBlock->info.rows, numOfOutput); pSDataBlock->info.rows, numOfOutput);
SWinKey key = { SWinKey key = {
.ts = nextWin.skey, .ts = nextWin.skey,
@ -3226,7 +2704,7 @@ SOperatorInfo* createStreamFinalIntervalOperatorInfo(SOperatorInfo* downstream,
int32_t numOfCols = 0; int32_t numOfCols = 0;
SExprInfo* pExprInfo = createExprInfo(pIntervalPhyNode->window.pFuncs, NULL, &numOfCols); SExprInfo* pExprInfo = createExprInfo(pIntervalPhyNode->window.pFuncs, NULL, &numOfCols);
SSDataBlock* pResBlock = createResDataBlock(pPhyNode->pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pPhyNode->pOutputDataBlockDesc);
initBasicInfo(&pInfo->binfo, pResBlock); initBasicInfo(&pInfo->binfo, pResBlock);
int32_t code = initAggInfo(&pOperator->exprSupp, &pInfo->aggSup, pExprInfo, numOfCols, keyBufSize, pTaskInfo->id.str); int32_t code = initAggInfo(&pOperator->exprSupp, &pInfo->aggSup, pExprInfo, numOfCols, keyBufSize, pTaskInfo->id.str);
@ -3551,7 +3029,7 @@ static int32_t doOneWindowAggImpl(SColumnInfoData* pTimeWindowData, SResultWindo
return TSDB_CODE_QRY_OUT_OF_MEMORY; return TSDB_CODE_QRY_OUT_OF_MEMORY;
} }
updateTimeWindowInfo(pTimeWindowData, &pCurWin->sessionWin.win, false); updateTimeWindowInfo(pTimeWindowData, &pCurWin->sessionWin.win, false);
doApplyFunctions(pTaskInfo, pSup->pCtx, pTimeWindowData, startIndex, winRows, rows, numOutput); applyAggFunctionOnPartialTuples(pTaskInfo, pSup->pCtx, pTimeWindowData, startIndex, winRows, rows, numOutput);
return TSDB_CODE_SUCCESS; return TSDB_CODE_SUCCESS;
} }
@ -4066,7 +3544,7 @@ SOperatorInfo* createStreamSessionAggOperatorInfo(SOperatorInfo* downstream, SPh
SExprSupp* pSup = &pOperator->exprSupp; SExprSupp* pSup = &pOperator->exprSupp;
SExprInfo* pExprInfo = createExprInfo(pSessionNode->window.pFuncs, NULL, &numOfCols); SExprInfo* pExprInfo = createExprInfo(pSessionNode->window.pFuncs, NULL, &numOfCols);
SSDataBlock* pResBlock = createResDataBlock(pPhyNode->pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pPhyNode->pOutputDataBlockDesc);
code = initBasicInfoEx(&pInfo->binfo, pSup, pExprInfo, numOfCols, pResBlock); code = initBasicInfoEx(&pInfo->binfo, pSup, pExprInfo, numOfCols, pResBlock);
if (code != TSDB_CODE_SUCCESS) { if (code != TSDB_CODE_SUCCESS) {
goto _error; goto _error;
@ -4586,7 +4064,7 @@ SOperatorInfo* createStreamStateAggOperatorInfo(SOperatorInfo* downstream, SPhys
SExprSupp* pSup = &pOperator->exprSupp; SExprSupp* pSup = &pOperator->exprSupp;
int32_t numOfCols = 0; int32_t numOfCols = 0;
SExprInfo* pExprInfo = createExprInfo(pStateNode->window.pFuncs, NULL, &numOfCols); SExprInfo* pExprInfo = createExprInfo(pStateNode->window.pFuncs, NULL, &numOfCols);
SSDataBlock* pResBlock = createResDataBlock(pPhyNode->pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pPhyNode->pOutputDataBlockDesc);
code = initBasicInfoEx(&pInfo->binfo, pSup, pExprInfo, numOfCols, pResBlock); code = initBasicInfoEx(&pInfo->binfo, pSup, pExprInfo, numOfCols, pResBlock);
if (code != TSDB_CODE_SUCCESS) { if (code != TSDB_CODE_SUCCESS) {
goto _error; goto _error;
@ -4695,7 +4173,7 @@ static void doMergeAlignedIntervalAggImpl(SOperatorInfo* pOperatorInfo, SResultR
} }
updateTimeWindowInfo(&iaInfo->twAggSup.timeWindowData, &currWin, true); updateTimeWindowInfo(&iaInfo->twAggSup.timeWindowData, &currWin, true);
doApplyFunctions(pTaskInfo, pSup->pCtx, &iaInfo->twAggSup.timeWindowData, startPos, currPos - startPos, applyAggFunctionOnPartialTuples(pTaskInfo, pSup->pCtx, &iaInfo->twAggSup.timeWindowData, startPos, currPos - startPos,
pBlock->info.rows, pSup->numOfExprs); pBlock->info.rows, pSup->numOfExprs);
finalizeResultRows(iaInfo->aggSup.pResultBuf, &pResultRowInfo->cur, pSup, pResultBlock, pTaskInfo); finalizeResultRows(iaInfo->aggSup.pResultBuf, &pResultRowInfo->cur, pSup, pResultBlock, pTaskInfo);
@ -4715,7 +4193,7 @@ static void doMergeAlignedIntervalAggImpl(SOperatorInfo* pOperatorInfo, SResultR
} }
updateTimeWindowInfo(&iaInfo->twAggSup.timeWindowData, &currWin, true); updateTimeWindowInfo(&iaInfo->twAggSup.timeWindowData, &currWin, true);
doApplyFunctions(pTaskInfo, pSup->pCtx, &iaInfo->twAggSup.timeWindowData, startPos, currPos - startPos, applyAggFunctionOnPartialTuples(pTaskInfo, pSup->pCtx, &iaInfo->twAggSup.timeWindowData, startPos, currPos - startPos,
pBlock->info.rows, pSup->numOfExprs); pBlock->info.rows, pSup->numOfExprs);
} }
@ -4873,7 +4351,7 @@ SOperatorInfo* createMergeAlignedIntervalOperatorInfo(SOperatorInfo* downstream,
goto _error; goto _error;
} }
SSDataBlock* pResBlock = createResDataBlock(pNode->window.node.pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pNode->window.node.pOutputDataBlockDesc);
initBasicInfo(&iaInfo->binfo, pResBlock); initBasicInfo(&iaInfo->binfo, pResBlock);
initExecTimeWindowInfo(&iaInfo->twAggSup.timeWindowData, &iaInfo->win); initExecTimeWindowInfo(&iaInfo->twAggSup.timeWindowData, &iaInfo->win);
@ -5022,7 +4500,7 @@ static void doMergeIntervalAggImpl(SOperatorInfo* pOperatorInfo, SResultRowInfo*
} }
updateTimeWindowInfo(&iaInfo->twAggSup.timeWindowData, &win, true); updateTimeWindowInfo(&iaInfo->twAggSup.timeWindowData, &win, true);
doApplyFunctions(pTaskInfo, pExprSup->pCtx, &iaInfo->twAggSup.timeWindowData, startPos, forwardRows, applyAggFunctionOnPartialTuples(pTaskInfo, pExprSup->pCtx, &iaInfo->twAggSup.timeWindowData, startPos, forwardRows,
pBlock->info.rows, numOfOutput); pBlock->info.rows, numOfOutput);
doCloseWindow(pResultRowInfo, iaInfo, pResult); doCloseWindow(pResultRowInfo, iaInfo, pResult);
@ -5054,7 +4532,7 @@ static void doMergeIntervalAggImpl(SOperatorInfo* pOperatorInfo, SResultRowInfo*
doWindowBorderInterpolation(iaInfo, pBlock, pResult, &nextWin, startPos, forwardRows, pExprSup); doWindowBorderInterpolation(iaInfo, pBlock, pResult, &nextWin, startPos, forwardRows, pExprSup);
updateTimeWindowInfo(&iaInfo->twAggSup.timeWindowData, &nextWin, true); updateTimeWindowInfo(&iaInfo->twAggSup.timeWindowData, &nextWin, true);
doApplyFunctions(pTaskInfo, pExprSup->pCtx, &iaInfo->twAggSup.timeWindowData, startPos, forwardRows, applyAggFunctionOnPartialTuples(pTaskInfo, pExprSup->pCtx, &iaInfo->twAggSup.timeWindowData, startPos, forwardRows,
pBlock->info.rows, numOfOutput); pBlock->info.rows, numOfOutput);
doCloseWindow(pResultRowInfo, iaInfo, pResult); doCloseWindow(pResultRowInfo, iaInfo, pResult);
@ -5178,7 +4656,7 @@ SOperatorInfo* createMergeIntervalOperatorInfo(SOperatorInfo* downstream, SMerge
goto _error; goto _error;
} }
SSDataBlock* pResBlock = createResDataBlock(pIntervalPhyNode->window.node.pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pIntervalPhyNode->window.node.pOutputDataBlockDesc);
initBasicInfo(&pIntervalInfo->binfo, pResBlock); initBasicInfo(&pIntervalInfo->binfo, pResBlock);
initExecTimeWindowInfo(&pIntervalInfo->twAggSup.timeWindowData, &pIntervalInfo->win); initExecTimeWindowInfo(&pIntervalInfo->twAggSup.timeWindowData, &pIntervalInfo->win);
@ -5334,7 +4812,7 @@ SOperatorInfo* createStreamIntervalOperatorInfo(SOperatorInfo* downstream, SPhys
SExprInfo* pExprInfo = createExprInfo(pIntervalPhyNode->window.pFuncs, NULL, &numOfCols); SExprInfo* pExprInfo = createExprInfo(pIntervalPhyNode->window.pFuncs, NULL, &numOfCols);
ASSERT(numOfCols > 0); ASSERT(numOfCols > 0);
SSDataBlock* pResBlock = createResDataBlock(pPhyNode->pOutputDataBlockDesc); SSDataBlock* pResBlock = createDataBlockFromDescNode(pPhyNode->pOutputDataBlockDesc);
SInterval interval = { SInterval interval = {
.interval = pIntervalPhyNode->interval, .interval = pIntervalPhyNode->interval,
.sliding = pIntervalPhyNode->sliding, .sliding = pIntervalPhyNode->sliding,

893
source/libs/function/src/builtinsimpl.c
View File

@ -729,375 +729,6 @@ bool getSumFuncEnv(SFunctionNode* UNUSED_PARAM(pFunc), SFuncExecEnv* pEnv) {
return true; return true;
} }
//int32_t getAvgInfoSize() { return (int32_t)sizeof(SAvgRes); }
//
//bool getAvgFuncEnv(SFunctionNode* UNUSED_PARAM(pFunc), SFuncExecEnv* pEnv) {
// pEnv->calcMemSize = sizeof(SAvgRes);
// return true;
//}
//
//bool avgFunctionSetup(SqlFunctionCtx* pCtx, SResultRowEntryInfo* pResultInfo) {
// if (!functionSetup(pCtx, pResultInfo)) {
// return false;
// }
//
// SAvgRes* pRes = GET_ROWCELL_INTERBUF(pResultInfo);
// memset(pRes, 0, sizeof(SAvgRes));
// return true;
//}
//int32_t avgFunction(SqlFunctionCtx* pCtx) {
// int32_t numOfElem = 0;
//
// SInputColumnInfoData* pInput = &pCtx->input;
// SColumnDataAgg* pAgg = pInput->pColumnDataAgg[0];
// int32_t type = pInput->pData[0]->info.type;
//
// SAvgRes* pAvgRes = GET_ROWCELL_INTERBUF(GET_RES_INFO(pCtx));
// pAvgRes->type = type;
//
// // computing based on the true data block
// SColumnInfoData* pCol = pInput->pData[0];
//
// int32_t start = pInput->startRowIndex;
// int32_t numOfRows = pInput->numOfRows;
//
// if (IS_NULL_TYPE(type)) {
// numOfElem = 0;
// goto _avg_over;
// }
//
// if (pInput->colDataSMAIsSet) {
// numOfElem = numOfRows - pAgg->numOfNull;
// ASSERT(numOfElem >= 0);
//
// pAvgRes->count += numOfElem;
// if (IS_SIGNED_NUMERIC_TYPE(type)) {
// pAvgRes->sum.isum += pAgg->sum;
// } else if (IS_UNSIGNED_NUMERIC_TYPE(type)) {
// pAvgRes->sum.usum += pAgg->sum;
// } else if (IS_FLOAT_TYPE(type)) {
// pAvgRes->sum.dsum += GET_DOUBLE_VAL((const char*)&(pAgg->sum));
// }
// } else { // computing based on the true data block
// switch (type) {
// case TSDB_DATA_TYPE_TINYINT: {
// int8_t* plist = (int8_t*)pCol->pData;
// for (int32_t i = start; i < numOfRows + pInput->startRowIndex; ++i) {
// if (pCol->hasNull && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// numOfElem += 1;
// pAvgRes->count += 1;
// pAvgRes->sum.isum += plist[i];
// }
//
// break;
// }
//
// case TSDB_DATA_TYPE_SMALLINT: {
// int16_t* plist = (int16_t*)pCol->pData;
// for (int32_t i = start; i < numOfRows + pInput->startRowIndex; ++i) {
// if (pCol->hasNull && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// numOfElem += 1;
// pAvgRes->count += 1;
// pAvgRes->sum.isum += plist[i];
// }
// break;
// }
//
// case TSDB_DATA_TYPE_INT: {
// int32_t* plist = (int32_t*)pCol->pData;
// for (int32_t i = start; i < numOfRows + pInput->startRowIndex; ++i) {
// if (pCol->hasNull && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// numOfElem += 1;
// pAvgRes->count += 1;
// pAvgRes->sum.isum += plist[i];
// }
//
// break;
// }
//
// case TSDB_DATA_TYPE_BIGINT: {
// int64_t* plist = (int64_t*)pCol->pData;
// for (int32_t i = start; i < numOfRows + pInput->startRowIndex; ++i) {
// if (pCol->hasNull && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// numOfElem += 1;
// pAvgRes->count += 1;
// pAvgRes->sum.isum += plist[i];
// }
// break;
// }
//
// case TSDB_DATA_TYPE_UTINYINT: {
// uint8_t* plist = (uint8_t*)pCol->pData;
// for (int32_t i = start; i < numOfRows + pInput->startRowIndex; ++i) {
// if (pCol->hasNull && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// numOfElem += 1;
// pAvgRes->count += 1;
// pAvgRes->sum.usum += plist[i];
// }
//
// break;
// }
//
// case TSDB_DATA_TYPE_USMALLINT: {
// uint16_t* plist = (uint16_t*)pCol->pData;
// for (int32_t i = start; i < numOfRows + pInput->startRowIndex; ++i) {
// if (pCol->hasNull && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// numOfElem += 1;
// pAvgRes->count += 1;
// pAvgRes->sum.usum += plist[i];
// }
// break;
// }
//
// case TSDB_DATA_TYPE_UINT: {
// uint32_t* plist = (uint32_t*)pCol->pData;
// for (int32_t i = start; i < numOfRows + pInput->startRowIndex; ++i) {
// if (pCol->hasNull && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// numOfElem += 1;
// pAvgRes->count += 1;
// pAvgRes->sum.usum += plist[i];
// }
//
// break;
// }
//
// case TSDB_DATA_TYPE_UBIGINT: {
// uint64_t* plist = (uint64_t*)pCol->pData;
// for (int32_t i = start; i < numOfRows + pInput->startRowIndex; ++i) {
// if (pCol->hasNull && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// numOfElem += 1;
// pAvgRes->count += 1;
// pAvgRes->sum.usum += plist[i];
// }
// break;
// }
//
// case TSDB_DATA_TYPE_FLOAT: {
// float* plist = (float*)pCol->pData;
//// float val = 0;
// for (int32_t i = start; i < numOfRows + pInput->startRowIndex; ++i) {
// if (pCol->hasNull && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// numOfElem += 1;
// pAvgRes->count += 1;
// pAvgRes->sum.dsum += plist[i];
// }
//// pAvgRes->sum.dsum = val;
// break;
// }
//
// case TSDB_DATA_TYPE_DOUBLE: {
// double* plist = (double*)pCol->pData;
// for (int32_t i = start; i < numOfRows + pInput->startRowIndex; ++i) {
// if (pCol->hasNull && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// numOfElem += 1;
// pAvgRes->count += 1;
// pAvgRes->sum.dsum += plist[i];
// }
// break;
// }
//
// default:
// break;
// }
// }
//
//_avg_over:
// // data in the check operation are all null, not output
// SET_VAL(GET_RES_INFO(pCtx), numOfElem, 1);
// return TSDB_CODE_SUCCESS;
//}
//static void avgTransferInfo(SAvgRes* pInput, SAvgRes* pOutput) {
// pOutput->type = pInput->type;
// if (IS_SIGNED_NUMERIC_TYPE(pOutput->type)) {
// pOutput->sum.isum += pInput->sum.isum;
// } else if (IS_UNSIGNED_NUMERIC_TYPE(pOutput->type)) {
// pOutput->sum.usum += pInput->sum.usum;
// } else {
// pOutput->sum.dsum += pInput->sum.dsum;
// }
//
// pOutput->count += pInput->count;
//
// return;
//}
//
//int32_t avgFunctionMerge(SqlFunctionCtx* pCtx) {
// SInputColumnInfoData* pInput = &pCtx->input;
// SColumnInfoData* pCol = pInput->pData[0];
// ASSERT(pCol->info.type == TSDB_DATA_TYPE_BINARY);
//
// SAvgRes* pInfo = GET_ROWCELL_INTERBUF(GET_RES_INFO(pCtx));
//
// int32_t start = pInput->startRowIndex;
//
// for (int32_t i = start; i < start + pInput->numOfRows; ++i) {
// char* data = colDataGetData(pCol, i);
// SAvgRes* pInputInfo = (SAvgRes*)varDataVal(data);
// avgTransferInfo(pInputInfo, pInfo);
// }
//
// SET_VAL(GET_RES_INFO(pCtx), 1, 1);
//
// return TSDB_CODE_SUCCESS;
//}
//
//int32_t avgInvertFunction(SqlFunctionCtx* pCtx) {
// int32_t numOfElem = 0;
//
// // Only the pre-computing information loaded and actual data does not loaded
// SInputColumnInfoData* pInput = &pCtx->input;
// int32_t type = pInput->pData[0]->info.type;
//
// SAvgRes* pAvgRes = GET_ROWCELL_INTERBUF(GET_RES_INFO(pCtx));
//
// // computing based on the true data block
// SColumnInfoData* pCol = pInput->pData[0];
//
// int32_t start = pInput->startRowIndex;
// int32_t numOfRows = pInput->numOfRows;
//
// switch (type) {
// case TSDB_DATA_TYPE_TINYINT: {
// LIST_AVG_N(pAvgRes->sum.isum, int8_t);
// break;
// }
// case TSDB_DATA_TYPE_SMALLINT: {
// LIST_AVG_N(pAvgRes->sum.isum, int16_t);
// break;
// }
// case TSDB_DATA_TYPE_INT: {
// LIST_AVG_N(pAvgRes->sum.isum, int32_t);
// break;
// }
// case TSDB_DATA_TYPE_BIGINT: {
// LIST_AVG_N(pAvgRes->sum.isum, int64_t);
// break;
// }
// case TSDB_DATA_TYPE_UTINYINT: {
// LIST_AVG_N(pAvgRes->sum.usum, uint8_t);
// break;
// }
// case TSDB_DATA_TYPE_USMALLINT: {
// LIST_AVG_N(pAvgRes->sum.usum, uint16_t);
// break;
// }
// case TSDB_DATA_TYPE_UINT: {
// LIST_AVG_N(pAvgRes->sum.usum, uint32_t);
// break;
// }
// case TSDB_DATA_TYPE_UBIGINT: {
// LIST_AVG_N(pAvgRes->sum.usum, uint64_t);
// break;
// }
// case TSDB_DATA_TYPE_FLOAT: {
// LIST_AVG_N(pAvgRes->sum.dsum, float);
// break;
// }
// case TSDB_DATA_TYPE_DOUBLE: {
// LIST_AVG_N(pAvgRes->sum.dsum, double);
// break;
// }
// default:
// break;
// }
//
// // data in the check operation are all null, not output
// SET_VAL(GET_RES_INFO(pCtx), numOfElem, 1);
// return TSDB_CODE_SUCCESS;
//}
//
//int32_t avgCombine(SqlFunctionCtx* pDestCtx, SqlFunctionCtx* pSourceCtx) {
// SResultRowEntryInfo* pDResInfo = GET_RES_INFO(pDestCtx);
// SAvgRes* pDBuf = GET_ROWCELL_INTERBUF(pDResInfo);
//
// SResultRowEntryInfo* pSResInfo = GET_RES_INFO(pSourceCtx);
// SAvgRes* pSBuf = GET_ROWCELL_INTERBUF(pSResInfo);
// int16_t type = pDBuf->type == TSDB_DATA_TYPE_NULL ? pSBuf->type : pDBuf->type;
//
// if (IS_SIGNED_NUMERIC_TYPE(type)) {
// pDBuf->sum.isum += pSBuf->sum.isum;
// } else if (IS_UNSIGNED_NUMERIC_TYPE(type)) {
// pDBuf->sum.usum += pSBuf->sum.usum;
// } else {
// pDBuf->sum.dsum += pSBuf->sum.dsum;
// }
// pDBuf->count += pSBuf->count;
//
// return TSDB_CODE_SUCCESS;
//}
//
//int32_t avgFinalize(SqlFunctionCtx* pCtx, SSDataBlock* pBlock) {
// SInputColumnInfoData* pInput = &pCtx->input;
//
// SAvgRes* pAvgRes = GET_ROWCELL_INTERBUF(GET_RES_INFO(pCtx));
// int32_t type = pAvgRes->type;
//
// if (IS_SIGNED_NUMERIC_TYPE(type)) {
// pAvgRes->result = pAvgRes->sum.isum / ((double)pAvgRes->count);
// } else if (IS_UNSIGNED_NUMERIC_TYPE(type)) {
// pAvgRes->result = pAvgRes->sum.usum / ((double)pAvgRes->count);
// } else {
// pAvgRes->result = pAvgRes->sum.dsum / ((double)pAvgRes->count);
// }
//
// // check for overflow
// if (isinf(pAvgRes->result) || isnan(pAvgRes->result)) {
// GET_RES_INFO(pCtx)->numOfRes = 0;
// }
//
// return functionFinalize(pCtx, pBlock);
//}
//
//int32_t avgPartialFinalize(SqlFunctionCtx* pCtx, SSDataBlock* pBlock) {
// SResultRowEntryInfo* pResInfo = GET_RES_INFO(pCtx);
// SAvgRes* pInfo = GET_ROWCELL_INTERBUF(GET_RES_INFO(pCtx));
// int32_t resultBytes = getAvgInfoSize();
// char* res = taosMemoryCalloc(resultBytes + VARSTR_HEADER_SIZE, sizeof(char));
//
// memcpy(varDataVal(res), pInfo, resultBytes);
// varDataSetLen(res, resultBytes);
//
// int32_t slotId = pCtx->pExpr->base.resSchema.slotId;
// SColumnInfoData* pCol = taosArrayGet(pBlock->pDataBlock, slotId);
//
// colDataAppend(pCol, pBlock->info.rows, res, false);
//
// taosMemoryFree(res);
// return pResInfo->numOfRes;
//}
EFuncDataRequired statisDataRequired(SFunctionNode* pFunc, STimeWindow* pTimeWindow) { EFuncDataRequired statisDataRequired(SFunctionNode* pFunc, STimeWindow* pTimeWindow) {
return FUNC_DATA_REQUIRED_SMA_LOAD; return FUNC_DATA_REQUIRED_SMA_LOAD;
} }
@ -1121,530 +752,6 @@ bool getMinmaxFuncEnv(SFunctionNode* UNUSED_PARAM(pFunc), SFuncExecEnv* pEnv) {
return true; return true;
} }
//static STuplePos saveTupleData(SqlFunctionCtx* pCtx, int32_t rowIndex, const SSDataBlock* pSrcBlock,
// const STupleKey* pKey);
//static int32_t updateTupleData(SqlFunctionCtx* pCtx, int32_t rowIndex, const SSDataBlock* pSrcBlock, STuplePos* pPos);
//static const char* loadTupleData(SqlFunctionCtx* pCtx, const STuplePos* pPos);
//static int32_t findRowIndex(int32_t start, int32_t num, SColumnInfoData* pCol, const char* tval) {
// // the data is loaded, not only the block SMA value
// for (int32_t i = start; i < num + start; ++i) {
// char* p = colDataGetData(pCol, i);
// if (memcmp((void*)tval, p, pCol->info.bytes) == 0) {
// return i;
// }
// }
//
// // if reach here means real data of block SMA is not set in pCtx->input.
// return -1;
//}
//int32_t doMinMaxHelper(SqlFunctionCtx* pCtx, int32_t isMinFunc) {
// int32_t numOfElems = 0;
//
// SInputColumnInfoData* pInput = &pCtx->input;
// SColumnDataAgg* pAgg = pInput->pColumnDataAgg[0];
//
// SColumnInfoData* pCol = pInput->pData[0];
// int32_t type = pCol->info.type;
//
// SResultRowEntryInfo* pResInfo = GET_RES_INFO(pCtx);
// SMinmaxResInfo* pBuf = GET_ROWCELL_INTERBUF(pResInfo);
// pBuf->type = type;
//
// if (IS_NULL_TYPE(type)) {
// numOfElems = 0;
// goto _min_max_over;
// }
//
// // data in current data block are qualified to the query
// if (pInput->colDataSMAIsSet) {
// numOfElems = pInput->numOfRows - pAgg->numOfNull;
// ASSERT(pInput->numOfRows == pInput->totalRows && numOfElems >= 0);
// if (numOfElems == 0) {
// return numOfElems;
// }
//
// void* tval = NULL;
// int16_t index = 0;
//
// if (isMinFunc) {
// tval = &pInput->pColumnDataAgg[0]->min;
// } else {
// tval = &pInput->pColumnDataAgg[0]->max;
// }
//
// if (!pBuf->assign) {
// pBuf->v = *(int64_t*)tval;
// if (pCtx->subsidiaries.num > 0) {
// index = findRowIndex(pInput->startRowIndex, pInput->numOfRows, pCol, tval);
// if (index >= 0) {
// pBuf->tuplePos = saveTupleData(pCtx, index, pCtx->pSrcBlock, NULL);
// }
// }
// } else {
// if (IS_SIGNED_NUMERIC_TYPE(type)) {
// int64_t prev = 0;
// GET_TYPED_DATA(prev, int64_t, type, &pBuf->v);
//
// int64_t val = GET_INT64_VAL(tval);
// if ((prev < val) ^ isMinFunc) {
// *(int64_t*)&pBuf->v = val;
// if (pCtx->subsidiaries.num > 0) {
// index = findRowIndex(pInput->startRowIndex, pInput->numOfRows, pCol, tval);
// if (index >= 0) {
// pBuf->tuplePos = saveTupleData(pCtx, index, pCtx->pSrcBlock, NULL);
// }
// }
// }
// } else if (IS_UNSIGNED_NUMERIC_TYPE(type)) {
// uint64_t prev = 0;
// GET_TYPED_DATA(prev, uint64_t, type, &pBuf->v);
//
// uint64_t val = GET_UINT64_VAL(tval);
// if ((prev < val) ^ isMinFunc) {
// *(uint64_t*)&pBuf->v = val;
// if (pCtx->subsidiaries.num > 0) {
// index = findRowIndex(pInput->startRowIndex, pInput->numOfRows, pCol, tval);
// if (index >= 0) {
// pBuf->tuplePos = saveTupleData(pCtx, index, pCtx->pSrcBlock, NULL);
// }
// }
// }
// } else if (type == TSDB_DATA_TYPE_DOUBLE) {
// double prev = 0;
// GET_TYPED_DATA(prev, double, type, &pBuf->v);
//
// double val = GET_DOUBLE_VAL(tval);
// if ((prev < val) ^ isMinFunc) {
// *(double*)&pBuf->v = val;
// if (pCtx->subsidiaries.num > 0) {
// index = findRowIndex(pInput->startRowIndex, pInput->numOfRows, pCol, tval);
// if (index >= 0) {
// pBuf->tuplePos = saveTupleData(pCtx, index, pCtx->pSrcBlock, NULL);
// }
// }
// }
// } else if (type == TSDB_DATA_TYPE_FLOAT) {
// float prev = 0;
// GET_TYPED_DATA(prev, float, type, &pBuf->v);
//
// float val = GET_DOUBLE_VAL(tval);
// if ((prev < val) ^ isMinFunc) {
// *(float*)&pBuf->v = val;
// }
//
// if (pCtx->subsidiaries.num > 0) {
// index = findRowIndex(pInput->startRowIndex, pInput->numOfRows, pCol, tval);
// if (index >= 0) {
// pBuf->tuplePos = saveTupleData(pCtx, index, pCtx->pSrcBlock, NULL);
// }
// }
// }
// }
//
// pBuf->assign = true;
// return numOfElems;
// }
//
// int32_t start = pInput->startRowIndex;
// int32_t numOfRows = pInput->numOfRows;
//
// if (IS_SIGNED_NUMERIC_TYPE(type) || type == TSDB_DATA_TYPE_BOOL) {
// if (type == TSDB_DATA_TYPE_TINYINT || type == TSDB_DATA_TYPE_BOOL) {
// int8_t* pData = (int8_t*)pCol->pData;
// int8_t* val = (int8_t*)&pBuf->v;
//
// for (int32_t i = start; i < start + numOfRows; ++i) {
// if ((pCol->hasNull) && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// if (!pBuf->assign) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// pBuf->tuplePos = saveTupleData(pCtx, i, pCtx->pSrcBlock, NULL);
// }
// pBuf->assign = true;
// } else {
// // ignore the equivalent data value
// // NOTE: An faster version to avoid one additional comparison with FPU.
// if (isMinFunc) { // min
// if (*val > pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// } else { // max
// if (*val < pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// }
// }
//
// numOfElems += 1;
// }
// } else if (type == TSDB_DATA_TYPE_SMALLINT) {
// int16_t* pData = (int16_t*)pCol->pData;
// int16_t* val = (int16_t*)&pBuf->v;
//
// for (int32_t i = start; i < start + numOfRows; ++i) {
// if ((pCol->hasNull) && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// if (!pBuf->assign) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// pBuf->tuplePos = saveTupleData(pCtx, i, pCtx->pSrcBlock, NULL);
// }
// pBuf->assign = true;
// } else {
// // ignore the equivalent data value
// // NOTE: An faster version to avoid one additional comparison with FPU.
// if (isMinFunc) { // min
// if (*val > pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// } else { // max
// if (*val < pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// }
// }
//
// numOfElems += 1;
// }
// } else if (type == TSDB_DATA_TYPE_INT) {
// int32_t* pData = (int32_t*)pCol->pData;
// int32_t* val = (int32_t*)&pBuf->v;
//
// for (int32_t i = start; i < start + numOfRows; ++i) {
// if ((pCol->hasNull) && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// if (!pBuf->assign) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// pBuf->tuplePos = saveTupleData(pCtx, i, pCtx->pSrcBlock, NULL);
// }
// pBuf->assign = true;
// } else {
// // ignore the equivalent data value
// // NOTE: An faster version to avoid one additional comparison with FPU.
// if (isMinFunc) { // min
// if (*val > pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// } else { // max
// if (*val < pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// }
// }
//
// numOfElems += 1;
// }
// } else if (type == TSDB_DATA_TYPE_BIGINT) {
// int64_t* pData = (int64_t*)pCol->pData;
// int64_t* val = (int64_t*)&pBuf->v;
//
// for (int32_t i = start; i < start + numOfRows; ++i) {
// if ((pCol->hasNull) && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// if (!pBuf->assign) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// pBuf->tuplePos = saveTupleData(pCtx, i, pCtx->pSrcBlock, NULL);
// }
// pBuf->assign = true;
// } else {
// // ignore the equivalent data value
// // NOTE: An faster version to avoid one additional comparison with FPU.
// if (isMinFunc) { // min
// if (*val > pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// } else { // max
// if (*val < pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// }
// }
//
// numOfElems += 1;
// }
// }
// } else if (IS_UNSIGNED_NUMERIC_TYPE(type)) {
// if (type == TSDB_DATA_TYPE_UTINYINT) {
// uint8_t* pData = (uint8_t*)pCol->pData;
// uint8_t* val = (uint8_t*)&pBuf->v;
//
// for (int32_t i = start; i < start + numOfRows; ++i) {
// if ((pCol->hasNull) && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// if (!pBuf->assign) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// pBuf->tuplePos = saveTupleData(pCtx, i, pCtx->pSrcBlock, NULL);
// }
// pBuf->assign = true;
// } else {
// // ignore the equivalent data value
// // NOTE: An faster version to avoid one additional comparison with FPU.
// if (isMinFunc) { // min
// if (*val > pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// } else { // max
// if (*val < pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// }
// }
//
// numOfElems += 1;
// }
// } else if (type == TSDB_DATA_TYPE_USMALLINT) {
// uint16_t* pData = (uint16_t*)pCol->pData;
// uint16_t* val = (uint16_t*)&pBuf->v;
//
// for (int32_t i = start; i < start + numOfRows; ++i) {
// if ((pCol->hasNull) && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// if (!pBuf->assign) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// pBuf->tuplePos = saveTupleData(pCtx, i, pCtx->pSrcBlock, NULL);
// }
// pBuf->assign = true;
// } else {
// // ignore the equivalent data value
// // NOTE: An faster version to avoid one additional comparison with FPU.
// if (isMinFunc) { // min
// if (*val > pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// } else { // max
// if (*val < pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// }
// }
//
// numOfElems += 1;
// }
// } else if (type == TSDB_DATA_TYPE_UINT) {
// uint32_t* pData = (uint32_t*)pCol->pData;
// uint32_t* val = (uint32_t*)&pBuf->v;
//
// for (int32_t i = start; i < start + numOfRows; ++i) {
// if ((pCol->hasNull) && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// if (!pBuf->assign) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// pBuf->tuplePos = saveTupleData(pCtx, i, pCtx->pSrcBlock, NULL);
// }
// pBuf->assign = true;
// } else {
// // ignore the equivalent data value
// // NOTE: An faster version to avoid one additional comparison with FPU.
// if (isMinFunc) { // min
// if (*val > pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// } else { // max
// if (*val < pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// }
// }
//
// numOfElems += 1;
// }
// } else if (type == TSDB_DATA_TYPE_UBIGINT) {
// uint64_t* pData = (uint64_t*)pCol->pData;
// uint64_t* val = (uint64_t*)&pBuf->v;
//
// for (int32_t i = start; i < start + numOfRows; ++i) {
// if ((pCol->hasNull) && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// if (!pBuf->assign) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// pBuf->tuplePos = saveTupleData(pCtx, i, pCtx->pSrcBlock, NULL);
// }
// pBuf->assign = true;
// } else {
// // ignore the equivalent data value
// // NOTE: An faster version to avoid one additional comparison with FPU.
// if (isMinFunc) { // min
// if (*val > pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// } else { // max
// if (*val < pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// }
// }
//
// numOfElems += 1;
// }
// }
// } else if (type == TSDB_DATA_TYPE_DOUBLE) {
// double* pData = (double*)pCol->pData;
// double* val = (double*)&pBuf->v;
//
// for (int32_t i = start; i < start + numOfRows; ++i) {
// if ((pCol->hasNull) && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// if (!pBuf->assign) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// pBuf->tuplePos = saveTupleData(pCtx, i, pCtx->pSrcBlock, NULL);
// }
// pBuf->assign = true;
// } else {
// // ignore the equivalent data value
// // NOTE: An faster version to avoid one additional comparison with FPU.
// if (isMinFunc) { // min
// if (*val > pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// } else { // max
// if (*val < pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// }
// }
//
// numOfElems += 1;
// }
// } else if (type == TSDB_DATA_TYPE_FLOAT) {
// float* pData = (float*)pCol->pData;
// float* val = (float*)&pBuf->v;
//
// for (int32_t i = start; i < start + numOfRows; ++i) {
// if ((pCol->hasNull) && colDataIsNull_f(pCol->nullbitmap, i)) {
// continue;
// }
//
// if (!pBuf->assign) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// pBuf->tuplePos = saveTupleData(pCtx, i, pCtx->pSrcBlock, NULL);
// }
// pBuf->assign = true;
// } else {
//#if 0
// if ((*val) == pData[i]) {
// continue;
// }
//
// if ((*val < pData[i]) ^ isMinFunc) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
//#endif
// // NOTE: An faster version to avoid one additional comparison with FPU.
// if (isMinFunc) { // min
// if (*val > pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// } else { // max
// if (*val < pData[i]) {
// *val = pData[i];
// if (pCtx->subsidiaries.num > 0) {
// updateTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
// }
// }
// }
// }
//
// numOfElems += 1;
// }
// }
//
//_min_max_over:
// if (numOfElems == 0 && pCtx->subsidiaries.num > 0 && !pBuf->nullTupleSaved) {
// pBuf->nullTuplePos = saveTupleData(pCtx, pInput->startRowIndex, pCtx->pSrcBlock, NULL);
// pBuf->nullTupleSaved = true;
// }
// return numOfElems;
//}
int32_t minFunction(SqlFunctionCtx* pCtx) { int32_t minFunction(SqlFunctionCtx* pCtx) {
int32_t numOfElems = doMinMaxHelper(pCtx, 1); int32_t numOfElems = doMinMaxHelper(pCtx, 1);
SET_VAL(GET_RES_INFO(pCtx), numOfElems, 1); SET_VAL(GET_RES_INFO(pCtx), numOfElems, 1);