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refactor timeslice operator

This commit is contained in:
Ganlin Zhao 2023-04-26 11:04:13 +08:00
parent c56bb64f1c
commit fc6ca69afa
1 changed files with 44 additions and 21 deletions
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23
source/libs/executor/src/timesliceoperator.c
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@ -551,6 +551,11 @@ static void doTimesliceImpl(SOperatorInfo* pOperator, STimeSliceOperatorInfo* pS
}
}
static void revertTimesliceInfo(STimeSliceOperatorInfo* pSliceInfo) {
pSliceInfo->current = pSliceInfo->win.skey;
pSliceInfo->prevTsSet = false;
}
static SSDataBlock* doTimeslice(SOperatorInfo* pOperator) {
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
@ -568,12 +573,28 @@ static SSDataBlock* doTimeslice(SOperatorInfo* pOperator) {
blockDataCleanup(pResBlock);
while (1) {
if (pSliceInfo->pNextGroupRes != NULL) {
doTimesliceImpl(pOperator, pSliceInfo, pSliceInfo->pNextGroupRes, pTaskInfo);
pSliceInfo->pNextGroupRes = NULL;
}
while (1) {
SSDataBlock* pBlock = downstream->fpSet.getNextFn(downstream);
if (pBlock == NULL) {
break;
}
if (pSliceInfo->groupId == 0 && pBlock->info.id.groupId != 0) {
pSliceInfo->groupId = pBlock->info.id.groupId;
} else {
if (pSliceInfo->groupId != pBlock->info.id.groupId) {
pSliceInfo->groupId = pBlock->info.id.groupId;
pSliceInfo->pNextGroupRes = pBlock;
break;
}
}
if (pSliceInfo->scalarSup.pExprInfo != NULL) {
SExprSupp* pExprSup = &pSliceInfo->scalarSup;
projectApplyFunctions(pExprSup->pExprInfo, pBlock, pBlock, pExprSup->pCtx, pExprSup->numOfExprs, NULL);
@ -597,6 +618,8 @@ static SSDataBlock* doTimeslice(SOperatorInfo* pOperator) {
pSliceInfo->current =
taosTimeAdd(pSliceInfo->current, pInterval->interval, pInterval->intervalUnit, pInterval->precision);
}
}
doFilter(pResBlock, pOperator->exprSupp.pFilterInfo, NULL);