Skip to content

TDengine
TDengine

taosdata / TDengine
接近 2 年 前同步成功

通知 1192
Star 22018
Fork 4786
TDengine
TDengine
提交 b3ce29dc 编写于 作者: S shenglian zhou
浏览文件
操作

add time window operator

上级 62780bbf
隐藏空白更改
内联 并排
Showing with 90 addition and 75 deletion
source/libs/executor/inc/executorimpl.h
浏览文件 @ b3ce29dc
......@@ -797,6 +797,9 @@ SOperatorInfo* createSortedMergeOperatorInfo(SOperatorInfo** downstream, int32_t
SOperatorInfo* createIntervalOperatorInfo(SOperatorInfo* downstream, SExprInfo* pExprInfo, int32_t numOfCols,
SSDataBlock* pResBlock, SInterval* pInterval, int32_t primaryTsSlotId,
STimeWindowAggSupp *pTwAggSupp, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createMergeIntervalOperatorInfo(SOperatorInfo* downstream, SExprInfo* pExprInfo, int32_t numOfCols,
SSDataBlock* pResBlock, SInterval* pInterval, int32_t primaryTsSlotId,
SExecTaskInfo* pTaskInfo);
SOperatorInfo* createStreamFinalIntervalOperatorInfo(SOperatorInfo* downstream,
SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo, int32_t numOfChild);
SOperatorInfo* createStreamIntervalOperatorInfo(SOperatorInfo* downstream, SExprInfo* pExprInfo, int32_t numOfCols,
......
source/libs/executor/src/executorimpl.c
浏览文件 @ b3ce29dc
......@@ -1956,8 +1956,9 @@ static void doUpdateNumOfRows(SResultRow* pRow, int32_t numOfExprs, const int32_
}
int32_t finalizeResultRowIntoResultDataBlock(SDiskbasedBuf* pBuf, SResultRowPosition* resultRowPosition,
SqlFunctionCtx* pCtx, SExprInfo* pExprInfo, int32_t numOfExprs, const int32_t* rowCellOffset,
SSDataBlock* pBlock, SExecTaskInfo* pTaskInfo) {
SqlFunctionCtx* pCtx, SExprInfo* pExprInfo, int32_t numOfExprs,
const int32_t* rowCellOffset, SSDataBlock* pBlock,
SExecTaskInfo* pTaskInfo) {
SFilePage* page = getBufPage(pBuf, resultRowPosition->pageId);
SResultRow* pRow = (SResultRow*)((char*)page + resultRowPosition->offset);
......@@ -4553,7 +4554,7 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
SScanPhysiNode* pScanPhyNode = (SScanPhysiNode*)pPhyNode; // simple child table.
STableScanPhysiNode* pTableScanNode = (STableScanPhysiNode*)pPhyNode;
STimeWindowAggSupp twSup = {
.waterMark = pTableScanNode->watermark, .calTrigger = pTableScanNode->triggerType, .maxTs = INT64_MIN};
.waterMark = pTableScanNode->watermark, .calTrigger = pTableScanNode->triggerType, .maxTs = INT64_MIN};
tsdbReaderT pDataReader = NULL;
if (pHandle->vnode) {
pDataReader = doCreateDataReader(pTableScanNode, pHandle, pTableListInfo, (uint64_t)queryId, taskId, pTagCond);
......@@ -4665,6 +4666,21 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
int32_t tsSlotId = ((SColumnNode*)pIntervalPhyNode->window.pTspk)->slotId;
pOptr = createIntervalOperatorInfo(ops[0], pExprInfo, num, pResBlock, &interval, tsSlotId, &as, pTaskInfo);
} else if (QUERY_NODE_PHYSICAL_PLAN_MERGE_INTERVAL == type) {
SMergeIntervalPhysiNode * pIntervalPhyNode = (SMergeIntervalPhysiNode*)pPhyNode;
SExprInfo* pExprInfo = createExprInfo(pIntervalPhyNode->window.pFuncs, NULL, &num);
SSDataBlock* pResBlock = createResDataBlock(pPhyNode->pOutputDataBlockDesc);
SInterval interval = {.interval = pIntervalPhyNode->interval,
.sliding = pIntervalPhyNode->sliding,
.intervalUnit = pIntervalPhyNode->intervalUnit,
.slidingUnit = pIntervalPhyNode->slidingUnit,
.offset = pIntervalPhyNode->offset,
.precision = ((SColumnNode*)pIntervalPhyNode->window.pTspk)->node.resType.precision};
int32_t tsSlotId = ((SColumnNode*)pIntervalPhyNode->window.pTspk)->slotId;
pOptr = createMergeIntervalOperatorInfo(ops[0], pExprInfo, num, pResBlock, &interval, tsSlotId, pTaskInfo);
} else if (QUERY_NODE_PHYSICAL_PLAN_STREAM_SEMI_INTERVAL == type) {
int32_t children = 8;
pOptr = createStreamFinalIntervalOperatorInfo(ops[0], pPhyNode, pTaskInfo, children);
......@@ -4697,7 +4713,7 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
int32_t numOfOutputCols = 0;
SArray* pColList =
extractColMatchInfo(pMergePhyNode->pTargets, pDescNode, &numOfOutputCols, pTaskInfo, COL_MATCH_FROM_SLOT_ID);
SPhysiNode* pChildNode = (SPhysiNode*)nodesListGetNode(pPhyNode->pChildren, 0);
SPhysiNode* pChildNode = (SPhysiNode*)nodesListGetNode(pPhyNode->pChildren, 0);
SSDataBlock* pInputDataBlock = createResDataBlock(pChildNode->pOutputDataBlockDesc);
pOptr = createMultiwaySortMergeOperatorInfo(ops, size, pInputDataBlock, pResBlock, sortInfo, pColList, pTaskInfo);
} else if (QUERY_NODE_PHYSICAL_PLAN_MERGE_SESSION == type) {
......
source/libs/executor/src/timewindowoperator.c
浏览文件 @ b3ce29dc
......@@ -1870,8 +1870,8 @@ _error:
return NULL;
}
static void doHashInterval(SOperatorInfo* pOperatorInfo, SSDataBlock* pSDataBlock,
int32_t tableGroupId, SArray* pUpdated) {
static void doHashInterval(SOperatorInfo* pOperatorInfo, SSDataBlock* pSDataBlock, int32_t tableGroupId,
SArray* pUpdated) {
SStreamFinalIntervalOperatorInfo* pInfo = (SStreamFinalIntervalOperatorInfo*)pOperatorInfo->info;
SResultRowInfo* pResultRowInfo = &(pInfo->binfo.resultRowInfo);
SExecTaskInfo* pTaskInfo = pOperatorInfo->pTaskInfo;
......@@ -1886,7 +1886,7 @@ static void doHashInterval(SOperatorInfo* pOperatorInfo, SSDataBlock* pSDataBloc
SColumnInfoData* pColDataInfo = taosArrayGet(pSDataBlock->pDataBlock, pInfo->primaryTsIndex);
tsCols = (int64_t*)pColDataInfo->pData;
} else {
return ;
return;
}
int32_t startPos = ascScan ? 0 : (pSDataBlock->info.rows - 1);
......@@ -1903,13 +1903,14 @@ static void doHashInterval(SOperatorInfo* pOperatorInfo, SSDataBlock* pSDataBloc
pos->groupId = tableGroupId;
pos->pos = (SResultRowPosition){.pageId = pResult->pageId, .offset = pResult->offset};
*(int64_t*)pos->key = pResult->win.skey;
forwardRows = getNumOfRowsInTimeWindow(&pSDataBlock->info, tsCols, startPos,
nextWin.ekey, binarySearchForKey, NULL, TSDB_ORDER_ASC);
forwardRows = getNumOfRowsInTimeWindow(&pSDataBlock->info, tsCols, startPos, nextWin.ekey, binarySearchForKey, NULL,
TSDB_ORDER_ASC);
if (pInfo->twAggSup.calTrigger == STREAM_TRIGGER_AT_ONCE && pUpdated) {
saveResult(pResult, tableGroupId, pUpdated);
saveResult(pResult, tableGroupId, pUpdated);
}
// window start(end) key interpolation
// doWindowBorderInterpolation(pInfo, pSDataBlock, numOfOutput, pInfo->binfo.pCtx, pResult, &nextWin, startPos, forwardRows);
// doWindowBorderInterpolation(pInfo, pSDataBlock, numOfOutput, pInfo->binfo.pCtx, pResult, &nextWin, startPos,
// forwardRows);
updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &nextWin, true);
doApplyFunctions(pTaskInfo, pInfo->binfo.pCtx, &nextWin, &pInfo->twAggSup.timeWindowData, startPos, forwardRows,
tsCols, pSDataBlock->info.rows, numOfOutput, TSDB_ORDER_ASC);
......@@ -2040,10 +2041,10 @@ static SSDataBlock* doStreamFinalIntervalAgg(SOperatorInfo* pOperator) {
int32_t childIndex = getChildIndex(pBlock);
SOperatorInfo* pChildOp = taosArrayGetP(pInfo->pChildren, childIndex);
SIntervalAggOperatorInfo* pChildInfo = pChildOp->info;
doClearWindows(&pChildInfo->aggSup, &pChildInfo->binfo, &pChildInfo->interval,
pChildInfo->primaryTsIndex, pChildOp->numOfExprs, pBlock, NULL);
rebuildIntervalWindow(pInfo, pUpWins, pInfo->binfo.pRes->info.groupId,
pOperator->numOfExprs, pOperator->pTaskInfo);
doClearWindows(&pChildInfo->aggSup, &pChildInfo->binfo, &pChildInfo->interval, pChildInfo->primaryTsIndex,
pChildOp->numOfExprs, pBlock, NULL);
rebuildIntervalWindow(pInfo, pUpWins, pInfo->binfo.pRes->info.groupId, pOperator->numOfExprs,
pOperator->pTaskInfo);
taosArrayDestroy(pUpWins);
continue;
}
......@@ -2053,7 +2054,7 @@ static SSDataBlock* doStreamFinalIntervalAgg(SOperatorInfo* pOperator) {
break;
}
if (isFinalInterval(pInfo)) {
int32_t chIndex = getChildIndex(pBlock);
int32_t chIndex = getChildIndex(pBlock);
int32_t size = taosArrayGetSize(pInfo->pChildren);
// if chIndex + 1 - size > 0, add new child
for (int32_t i = 0; i < chIndex + 1 - size; i++) {
......@@ -2063,7 +2064,7 @@ static SSDataBlock* doStreamFinalIntervalAgg(SOperatorInfo* pOperator) {
}
taosArrayPush(pInfo->pChildren, &pChildOp);
}
SOperatorInfo* pChildOp = taosArrayGetP(pInfo->pChildren, chIndex);
SOperatorInfo* pChildOp = taosArrayGetP(pInfo->pChildren, chIndex);
SStreamFinalIntervalOperatorInfo* pChInfo = pChildOp->info;
setInputDataBlock(pChildOp, pChInfo->binfo.pCtx, pBlock, pChInfo->order, MAIN_SCAN, true);
doHashInterval(pChildOp, pBlock, pBlock->info.groupId, NULL);
......@@ -2071,12 +2072,10 @@ static SSDataBlock* doStreamFinalIntervalAgg(SOperatorInfo* pOperator) {
doHashInterval(pOperator, pBlock, pBlock->info.groupId, pUpdated);
pInfo->twAggSup.maxTs = TMAX(pInfo->twAggSup.maxTs, pBlock->info.window.ekey);
}
if (isFinalInterval(pInfo)) {
closeIntervalWindow(pInfo->aggSup.pResultRowHashTable, &pInfo->twAggSup,
&pInfo->interval, pClosed);
finalizeUpdatedResult(pOperator->numOfExprs, pInfo->aggSup.pResultBuf, pClosed,
pInfo->binfo.rowCellInfoOffset);
closeIntervalWindow(pInfo->aggSup.pResultRowHashTable, &pInfo->twAggSup, &pInfo->interval, pClosed);
finalizeUpdatedResult(pOperator->numOfExprs, pInfo->aggSup.pResultBuf, pClosed, pInfo->binfo.rowCellInfoOffset);
if (pInfo->twAggSup.calTrigger == STREAM_TRIGGER_WINDOW_CLOSE) {
taosArrayAddAll(pUpdated, pClosed);
}
......@@ -2100,34 +2099,35 @@ static SSDataBlock* doStreamFinalIntervalAgg(SOperatorInfo* pOperator) {
return pInfo->binfo.pRes;
}
SOperatorInfo* createStreamFinalIntervalOperatorInfo(SOperatorInfo* downstream,
SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo, int32_t numOfChild) {
SIntervalPhysiNode* pIntervalPhyNode = (SIntervalPhysiNode*)pPhyNode;
SOperatorInfo* createStreamFinalIntervalOperatorInfo(SOperatorInfo* downstream, SPhysiNode* pPhyNode,
SExecTaskInfo* pTaskInfo, int32_t numOfChild) {
SIntervalPhysiNode* pIntervalPhyNode = (SIntervalPhysiNode*)pPhyNode;
SStreamFinalIntervalOperatorInfo* pInfo = taosMemoryCalloc(1, sizeof(SStreamFinalIntervalOperatorInfo));
SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
if (pInfo == NULL || pOperator == NULL) {
goto _error;
}
pInfo->order = TSDB_ORDER_ASC;
pInfo->interval = (SInterval) {.interval = pIntervalPhyNode->interval,
.sliding = pIntervalPhyNode->sliding,
.intervalUnit = pIntervalPhyNode->intervalUnit,
.slidingUnit = pIntervalPhyNode->slidingUnit,
.offset = pIntervalPhyNode->offset,
.precision =
((SColumnNode*)pIntervalPhyNode->window.pTspk)->node.resType.precision};
pInfo->twAggSup = (STimeWindowAggSupp){.waterMark = pIntervalPhyNode->window.watermark,
pInfo->interval = (SInterval){.interval = pIntervalPhyNode->interval,
.sliding = pIntervalPhyNode->sliding,
.intervalUnit = pIntervalPhyNode->intervalUnit,
.slidingUnit = pIntervalPhyNode->slidingUnit,
.offset = pIntervalPhyNode->offset,
.precision = ((SColumnNode*)pIntervalPhyNode->window.pTspk)->node.resType.precision};
pInfo->twAggSup = (STimeWindowAggSupp){
.waterMark = pIntervalPhyNode->window.watermark,
.calTrigger = pIntervalPhyNode->window.triggerType,
.maxTs = INT64_MIN,
.winMap = NULL, };
.winMap = NULL,
};
pInfo->primaryTsIndex = ((SColumnNode*)pIntervalPhyNode->window.pTspk)->slotId;
size_t keyBufSize = sizeof(int64_t) + sizeof(int64_t) + POINTER_BYTES;
initResultSizeInfo(pOperator, 4096);
int32_t numOfCols = 0;
SExprInfo* pExprInfo = createExprInfo(pIntervalPhyNode->window.pFuncs, NULL, &numOfCols);
int32_t numOfCols = 0;
SExprInfo* pExprInfo = createExprInfo(pIntervalPhyNode->window.pFuncs, NULL, &numOfCols);
SSDataBlock* pResBlock = createResDataBlock(pPhyNode->pOutputDataBlockDesc);
int32_t code = initAggInfo(&pInfo->binfo, &pInfo->aggSup, pExprInfo, numOfCols,
pResBlock, keyBufSize, pTaskInfo->id.str);
int32_t code =
initAggInfo(&pInfo->binfo, &pInfo->aggSup, pExprInfo, numOfCols, pResBlock, keyBufSize, pTaskInfo->id.str);
initExecTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &pTaskInfo->window);
if (code != TSDB_CODE_SUCCESS) {
goto _error;
......@@ -2149,7 +2149,7 @@ SOperatorInfo* createStreamFinalIntervalOperatorInfo(SOperatorInfo* downstream,
if (!isFinalInterval(pInfo)) {
pInfo->twAggSup.calTrigger = STREAM_TRIGGER_AT_ONCE;
}
pInfo->pUpdateRes = createResDataBlock(pPhyNode->pOutputDataBlockDesc);\
pInfo->pUpdateRes = createResDataBlock(pPhyNode->pOutputDataBlockDesc);
pInfo->pUpdateRes->info.type = STREAM_REPROCESS;
blockDataEnsureCapacity(pInfo->pUpdateRes, 128);
pInfo->pPhyNode = nodesCloneNode(pPhyNode);
......@@ -2163,9 +2163,9 @@ SOperatorInfo* createStreamFinalIntervalOperatorInfo(SOperatorInfo* downstream,
pOperator->numOfExprs = numOfCols;
pOperator->info = pInfo;
pOperator->fpSet = createOperatorFpSet(NULL, doStreamFinalIntervalAgg, NULL, NULL,
destroyStreamFinalIntervalOperatorInfo, aggEncodeResultRow, aggDecodeResultRow,
NULL);
pOperator->fpSet =
createOperatorFpSet(NULL, doStreamFinalIntervalAgg, NULL, NULL, destroyStreamFinalIntervalOperatorInfo,
aggEncodeResultRow, aggDecodeResultRow, NULL);
code = appendDownstream(pOperator, &downstream, 1);
if (code != TSDB_CODE_SUCCESS) {
......@@ -2205,8 +2205,7 @@ void destroyStreamSessionAggOperatorInfo(void* param, int32_t numOfOutput) {
}
}
int32_t initBiasicInfo(SOptrBasicInfo* pBasicInfo, SExprInfo* pExprInfo,
int32_t numOfCols, SSDataBlock* pResultBlock) {
int32_t initBiasicInfo(SOptrBasicInfo* pBasicInfo, SExprInfo* pExprInfo, int32_t numOfCols, SSDataBlock* pResultBlock) {
pBasicInfo->pCtx = createSqlFunctionCtx(pExprInfo, numOfCols, &pBasicInfo->rowCellInfoOffset);
pBasicInfo->pRes = pResultBlock;
for (int32_t i = 0; i < numOfCols; ++i) {
......@@ -3179,10 +3178,10 @@ _error:
typedef struct SMergeIntervalAggOperatorInfo {
SIntervalAggOperatorInfo intervalAggOperatorInfo;
SHashObj* groupIntervalHash;
bool hasGroupId;
uint64_t groupId;
SSDataBlock *prefetchedBlock;
SHashObj* groupIntervalHash;
bool hasGroupId;
uint64_t groupId;
SSDataBlock* prefetchedBlock;
} SMergeIntervalAggOperatorInfo;
void destroyMergeIntervalOperatorInfo(void* param, int32_t numOfOutput) {
......@@ -3191,13 +3190,14 @@ void destroyMergeIntervalOperatorInfo(void* param, int32_t numOfOutput) {
destroyIntervalOperatorInfo(&miaInfo->intervalAggOperatorInfo, numOfOutput);
}
static int32_t outputPrevIntervalResult(SOperatorInfo * pOperatorInfo, uint64_t tableGroupId, SSDataBlock *pResultBlock, STimeWindow* newWin) {
SMergeIntervalAggOperatorInfo *miaInfo = pOperatorInfo->info;
SIntervalAggOperatorInfo * iaInfo = &miaInfo->intervalAggOperatorInfo;
SExecTaskInfo* pTaskInfo = pOperatorInfo->pTaskInfo;
bool ascScan = (iaInfo->order == TSDB_ORDER_ASC);
static int32_t outputPrevIntervalResult(SOperatorInfo* pOperatorInfo, uint64_t tableGroupId, SSDataBlock* pResultBlock,
STimeWindow* newWin) {
SMergeIntervalAggOperatorInfo* miaInfo = pOperatorInfo->info;
SIntervalAggOperatorInfo* iaInfo = &miaInfo->intervalAggOperatorInfo;
SExecTaskInfo* pTaskInfo = pOperatorInfo->pTaskInfo;
bool ascScan = (iaInfo->order == TSDB_ORDER_ASC);
STimeWindow *prevWin= taosHashGet(miaInfo->groupIntervalHash, &tableGroupId, sizeof(tableGroupId));
STimeWindow* prevWin = taosHashGet(miaInfo->groupIntervalHash, &tableGroupId, sizeof(tableGroupId));
if (prevWin == NULL) {
taosHashPut(miaInfo->groupIntervalHash, &tableGroupId, sizeof(tableGroupId), newWin, sizeof(STimeWindow));
return 0;
......@@ -3205,8 +3205,8 @@ static int32_t outputPrevIntervalResult(SOperatorInfo * pOperatorInfo, uint64_t
if (ascScan && newWin->skey > prevWin->ekey || (!ascScan) && newWin->skey < prevWin->ekey) {
SET_RES_WINDOW_KEY(iaInfo->aggSup.keyBuf, &prevWin->skey, TSDB_KEYSIZE, tableGroupId);
SResultRowPosition* p1 =
(SResultRowPosition*)taosHashGet(iaInfo->aggSup.pResultRowHashTable, iaInfo->aggSup.keyBuf, GET_RES_WINDOW_KEY_LEN(TSDB_KEYSIZE));
SResultRowPosition* p1 = (SResultRowPosition*)taosHashGet(iaInfo->aggSup.pResultRowHashTable, iaInfo->aggSup.keyBuf,
GET_RES_WINDOW_KEY_LEN(TSDB_KEYSIZE));
ASSERT(p1 != NULL);
finalizeResultRowIntoResultDataBlock(iaInfo->aggSup.pResultBuf, p1, iaInfo->binfo.pCtx, pOperatorInfo->pExpr,
......@@ -3220,9 +3220,9 @@ static int32_t outputPrevIntervalResult(SOperatorInfo * pOperatorInfo, uint64_t
}
static void doMergeIntervalAggImpl(SOperatorInfo* pOperatorInfo, SResultRowInfo* pResultRowInfo, SSDataBlock* pBlock,
int32_t scanFlag, SSDataBlock* pResultBlock) {
SMergeIntervalAggOperatorInfo *miaInfo = pOperatorInfo->info;
SIntervalAggOperatorInfo * iaInfo = &miaInfo->intervalAggOperatorInfo;
int32_t scanFlag, SSDataBlock* pResultBlock) {
SMergeIntervalAggOperatorInfo* miaInfo = pOperatorInfo->info;
SIntervalAggOperatorInfo* iaInfo = &miaInfo->intervalAggOperatorInfo;
SExecTaskInfo* pTaskInfo = pOperatorInfo->pTaskInfo;
......@@ -3255,10 +3255,9 @@ static void doMergeIntervalAggImpl(SOperatorInfo* pOperatorInfo, SResultRowInfo*
doInterpUnclosedTimeWindow(pOperatorInfo, numOfOutput, pResultRowInfo, pBlock, scanFlag, tsCols, &pos);
// restore current time window
ret =
setTimeWindowOutputBuf(pResultRowInfo, &win, (scanFlag == MAIN_SCAN), &pResult, tableGroupId,
iaInfo->binfo.pCtx,
numOfOutput, iaInfo->binfo.rowCellInfoOffset, &iaInfo->aggSup, pTaskInfo);
ret = setTimeWindowOutputBuf(pResultRowInfo, &win, (scanFlag == MAIN_SCAN), &pResult, tableGroupId,
iaInfo->binfo.pCtx, numOfOutput, iaInfo->binfo.rowCellInfoOffset, &iaInfo->aggSup,
pTaskInfo);
if (ret != TSDB_CODE_SUCCESS) {
longjmp(pTaskInfo->env, TSDB_CODE_QRY_OUT_OF_MEMORY);
}
......@@ -3314,11 +3313,10 @@ static void doMergeIntervalAggImpl(SOperatorInfo* pOperatorInfo, SResultRowInfo*
}
static SSDataBlock* doMergeIntervalAgg(SOperatorInfo* pOperator) {
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SMergeIntervalAggOperatorInfo* miaInfo = pOperator->info;
SIntervalAggOperatorInfo *iaInfo = &miaInfo->intervalAggOperatorInfo;
SIntervalAggOperatorInfo* iaInfo = &miaInfo->intervalAggOperatorInfo;
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
......@@ -3327,9 +3325,9 @@ static SSDataBlock* doMergeIntervalAgg(SOperatorInfo* pOperator) {
blockDataCleanup(pRes);
SOperatorInfo* downstream = pOperator->pDownstream[0];
int32_t scanFlag = MAIN_SCAN;
int32_t scanFlag = MAIN_SCAN;
while (1) {
SSDataBlock *pBlock = NULL;
SSDataBlock* pBlock = NULL;
if (miaInfo->prefetchedBlock == NULL) {
pBlock = downstream->fpSet.getNextFn(downstream);
} else {
......@@ -3341,7 +3339,6 @@ static SSDataBlock* doMergeIntervalAgg(SOperatorInfo* pOperator) {
break;
}
if (!miaInfo->hasGroupId) {
miaInfo->hasGroupId = true;
miaInfo->groupId = pBlock->info.groupId;
......@@ -3375,22 +3372,21 @@ static SSDataBlock* doMergeIntervalAgg(SOperatorInfo* pOperator) {
}
SOperatorInfo* createMergeIntervalOperatorInfo(SOperatorInfo* downstream, SExprInfo* pExprInfo, int32_t numOfCols,
SSDataBlock* pResBlock, SInterval* pInterval, int32_t primaryTsSlotId,
STimeWindowAggSupp* pTwAggSupp, SExecTaskInfo* pTaskInfo) {
SSDataBlock* pResBlock, SInterval* pInterval, int32_t primaryTsSlotId,
SExecTaskInfo* pTaskInfo) {
SMergeIntervalAggOperatorInfo* miaInfo = taosMemoryCalloc(1, sizeof(SMergeIntervalAggOperatorInfo));
SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
if (miaInfo == NULL || pOperator == NULL) {
goto _error;
}
SIntervalAggOperatorInfo * iaInfo = &miaInfo->intervalAggOperatorInfo;
SIntervalAggOperatorInfo* iaInfo = &miaInfo->intervalAggOperatorInfo;
iaInfo->win = pTaskInfo->window;
iaInfo->order = TSDB_ORDER_ASC;
iaInfo->interval = *pInterval;
iaInfo->execModel = pTaskInfo->execModel;
iaInfo->twAggSup = *pTwAggSupp;
iaInfo->primaryTsIndex = primaryTsSlotId;
miaInfo->groupIntervalHash = taosHashInit(10, taosGetDefaultHashFunction(TSDB_DATA_TYPE_UBIGINT), true, HASH_NO_LOCK);
......
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或