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feat(query): INTERP support boolean type

This commit is contained in:
Ganlin Zhao 2023-04-10 18:35:35 +08:00
parent 7a832dbca7
commit 3078e2d487
3 changed files with 30 additions and 7 deletions
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7
source/libs/executor/src/tfill.c
View File

@ -578,7 +578,12 @@ int32_t taosGetLinearInterpolationVal(SPoint* point, int32_t outputType, SPoint*
GET_TYPED_DATA(v1, double, inputType, point1->val);
GET_TYPED_DATA(v2, double, inputType, point2->val);
double r = DO_INTERPOLATION(v1, v2, point1->key, point2->key, point->key);
double r = 0;
if (!IS_BOOLEAN_TYPE(inputType)) {
r = DO_INTERPOLATION(v1, v2, point1->key, point2->key, point->key);
} else {
r = (v1 < 1 || v2 < 1) ? 0 : 1;
}
SET_TYPED_DATA(point->val, outputType, r);
return TSDB_CODE_SUCCESS;

26
source/libs/executor/src/timesliceoperator.c
View File

@ -156,6 +156,16 @@ static FORCE_INLINE int32_t timeSliceEnsureBlockCapacity(STimeSliceOperatorInfo*
return TSDB_CODE_SUCCESS;
}
static bool isIrowtsPseudoColumn(SExprInfo* pExprInfo) {
char *name = pExprInfo->pExpr->_function.functionName;
return (IS_TIMESTAMP_TYPE(pExprInfo->base.resSchema.type) && strcasecmp(name, "_irowts") == 0);
}
static bool isIsfilledPseudoColumn(SExprInfo* pExprInfo) {
char *name = pExprInfo->pExpr->_function.functionName;
return (IS_BOOLEAN_TYPE(pExprInfo->base.resSchema.type) && strcasecmp(name, "_isfilled") == 0);
}
static bool genInterpolationResult(STimeSliceOperatorInfo* pSliceInfo, SExprSupp* pExprSup, SSDataBlock* pResBlock,
bool beforeTs) {
int32_t rows = pResBlock->info.rows;
@ -170,10 +180,10 @@ static bool genInterpolationResult(STimeSliceOperatorInfo* pSliceInfo, SExprSupp
int32_t dstSlot = pExprInfo->base.resSchema.slotId;
SColumnInfoData* pDst = taosArrayGet(pResBlock->pDataBlock, dstSlot);
if (IS_TIMESTAMP_TYPE(pExprInfo->base.resSchema.type)) {
if (isIrowtsPseudoColumn(pExprInfo)) {
colDataSetVal(pDst, rows, (char*)&pSliceInfo->current, false);
continue;
} else if (IS_BOOLEAN_TYPE(pExprInfo->base.resSchema.type)) {
} else if (isIsfilledPseudoColumn(pExprInfo)) {
bool isFilled = true;
colDataAppend(pDst, pResBlock->info.rows, (char*)&isFilled, false);
continue;
@ -203,6 +213,14 @@ static bool genInterpolationResult(STimeSliceOperatorInfo* pSliceInfo, SExprSupp
int64_t v = 0;
GET_TYPED_DATA(v, int64_t, pVar->nType, &pVar->i);
colDataSetVal(pDst, rows, (char*)&v, false);
} else if (IS_BOOLEAN_TYPE(pDst->info.type)) {
bool v = false;
if (!IS_VAR_DATA_TYPE(pVar->nType)) {
GET_TYPED_DATA(v, bool, pVar->nType, &pVar->i);
} else {
v = taosStr2Int8(varDataVal(pVar->pz), NULL, 10);
}
colDataSetVal(pDst, rows, (char*)&v, false);
}
break;
}
@ -288,9 +306,9 @@ static void addCurrentRowToResult(STimeSliceOperatorInfo* pSliceInfo, SExprSupp*
int32_t dstSlot = pExprInfo->base.resSchema.slotId;
SColumnInfoData* pDst = taosArrayGet(pResBlock->pDataBlock, dstSlot);
if (IS_TIMESTAMP_TYPE(pExprInfo->base.resSchema.type)) {
if (isIrowtsPseudoColumn(pExprInfo)) {
colDataSetVal(pDst, pResBlock->info.rows, (char*)&pSliceInfo->current, false);
} else if (IS_BOOLEAN_TYPE(pExprInfo->base.resSchema.type)) {
} else if (isIsfilledPseudoColumn(pExprInfo)) {
bool isFilled = false;
colDataSetVal(pDst, pResBlock->info.rows, (char*)&isFilled, false);
} else {

2
source/libs/function/src/builtins.c
View File

@ -1575,7 +1575,7 @@ static int32_t translateInterp(SFunctionNode* pFunc, char* pErrBuf, int32_t len)
uint8_t nodeType = nodeType(nodesListGetNode(pFunc->pParameterList, 0));
uint8_t paraType = ((SExprNode*)nodesListGetNode(pFunc->pParameterList, 0))->resType.type;
if (!IS_NUMERIC_TYPE(paraType) || QUERY_NODE_VALUE == nodeType) {
if ((!IS_NUMERIC_TYPE(paraType) && !IS_BOOLEAN_TYPE(paraType))|| QUERY_NODE_VALUE == nodeType) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}