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enh(query): dynamic invoke the intrinsic instruction according to different length for different data type.

This commit is contained in:
Haojun Liao 2023-01-10 15:48:01 +08:00
parent 08321f3c6d
commit e7d0178634
1 changed files with 37 additions and 59 deletions
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96
source/libs/function/src/detail/tminmax.c
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@ -61,6 +61,8 @@
} \
}
static int32_t getInvokeThreshold(int32_t bits, int32_t bytes) { return bits / (bytes << 3u); }
static void calculateRounds(int32_t numOfRows, int32_t bytes, int32_t* remainder, int32_t* rounds, int32_t* width) {
const int32_t bitWidth = 256;
@ -700,8 +702,29 @@ static void doExtractVal(SColumnInfoData* pCol, int32_t i, int32_t end, SqlFunct
}
}
static int32_t saveRelatedTuple(SqlFunctionCtx* pCtx, SInputColumnInfoData* pInput, int32_t index, void* tval) {
SColumnInfoData* pCol = pInput->pData[0];
SResultRowEntryInfo* pResInfo = GET_RES_INFO(pCtx);
SMinmaxResInfo* pBuf = GET_ROWCELL_INTERBUF(pResInfo);
int32_t code = 0;
if (pCtx->subsidiaries.num > 0) {
index = findRowIndex(pInput->startRowIndex, pInput->numOfRows, pCol, tval);
if (index >= 0) {
code = saveTupleData(pCtx, index, pCtx->pSrcBlock, &pBuf->tuplePos);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
}
}
return code;
}
int32_t doMinMaxHelper(SqlFunctionCtx* pCtx, int32_t isMinFunc, int32_t* nElems) {
int32_t numOfElems = 0;
int32_t code = TSDB_CODE_SUCCESS;
SInputColumnInfoData* pInput = &pCtx->input;
SColumnDataAgg* pAgg = pInput->pColumnDataAgg[0];
@ -720,20 +743,15 @@ int32_t doMinMaxHelper(SqlFunctionCtx* pCtx, int32_t isMinFunc, int32_t* nElems)
// data in current data block are qualified to the query
if (pInput->colDataSMAIsSet) {
numOfElems = pInput->numOfRows - pAgg->numOfNull;
numOfElems = pInput->numOfRows - pAgg->numOfNull;
if (numOfElems == 0) {
goto _over;
}
void* tval = NULL;
int16_t index = 0;
if (isMinFunc) {
tval = &pInput->pColumnDataAgg[0]->min;
} else {
tval = &pInput->pColumnDataAgg[0]->max;
}
tval = isMinFunc? &pInput->pColumnDataAgg[0]->min: &pInput->pColumnDataAgg[0]->max;
if (!pBuf->assign) {
if (type == TSDB_DATA_TYPE_FLOAT) {
@ -742,15 +760,7 @@ int32_t doMinMaxHelper(SqlFunctionCtx* pCtx, int32_t isMinFunc, int32_t* nElems)
pBuf->v = GET_INT64_VAL(tval);
}
if (pCtx->subsidiaries.num > 0) {
index = findRowIndex(pInput->startRowIndex, pInput->numOfRows, pCol, tval);
if (index >= 0) {
int32_t code = saveTupleData(pCtx, index, pCtx->pSrcBlock, &pBuf->tuplePos);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
}
}
code = saveRelatedTuple(pCtx, pInput, index, tval);
} else {
if (IS_SIGNED_NUMERIC_TYPE(type)) {
int64_t prev = 0;
@ -759,15 +769,7 @@ int32_t doMinMaxHelper(SqlFunctionCtx* pCtx, int32_t isMinFunc, int32_t* nElems)
int64_t val = GET_INT64_VAL(tval);
if ((prev < val) ^ isMinFunc) {
GET_INT64_VAL(&pBuf->v) = val;
if (pCtx->subsidiaries.num > 0) {
index = findRowIndex(pInput->startRowIndex, pInput->numOfRows, pCol, tval);
if (index >= 0) {
int32_t code = saveTupleData(pCtx, index, pCtx->pSrcBlock, &pBuf->tuplePos);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
}
}
code = saveRelatedTuple(pCtx, pInput, index, tval);
}
} else if (IS_UNSIGNED_NUMERIC_TYPE(type)) {
uint64_t prev = 0;
@ -776,15 +778,7 @@ int32_t doMinMaxHelper(SqlFunctionCtx* pCtx, int32_t isMinFunc, int32_t* nElems)
uint64_t val = GET_UINT64_VAL(tval);
if ((prev < val) ^ isMinFunc) {
GET_UINT64_VAL(&pBuf->v) = val;
if (pCtx->subsidiaries.num > 0) {
index = findRowIndex(pInput->startRowIndex, pInput->numOfRows, pCol, tval);
if (index >= 0) {
int32_t code = saveTupleData(pCtx, index, pCtx->pSrcBlock, &pBuf->tuplePos);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
}
}
code = saveRelatedTuple(pCtx, pInput, index, tval);
}
} else if (type == TSDB_DATA_TYPE_DOUBLE) {
double prev = 0;
@ -793,15 +787,7 @@ int32_t doMinMaxHelper(SqlFunctionCtx* pCtx, int32_t isMinFunc, int32_t* nElems)
double val = GET_DOUBLE_VAL(tval);
if ((prev < val) ^ isMinFunc) {
GET_DOUBLE_VAL(&pBuf->v) = val;
if (pCtx->subsidiaries.num > 0) {
index = findRowIndex(pInput->startRowIndex, pInput->numOfRows, pCol, tval);
if (index >= 0) {
int32_t code = saveTupleData(pCtx, index, pCtx->pSrcBlock, &pBuf->tuplePos);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
}
}
code = saveRelatedTuple(pCtx, pInput, index, tval);
}
} else if (type == TSDB_DATA_TYPE_FLOAT) {
float prev = 0;
@ -810,35 +796,26 @@ int32_t doMinMaxHelper(SqlFunctionCtx* pCtx, int32_t isMinFunc, int32_t* nElems)
float val = GET_DOUBLE_VAL(tval);
if ((prev < val) ^ isMinFunc) {
GET_FLOAT_VAL(&pBuf->v) = val;
}
if (pCtx->subsidiaries.num > 0) {
index = findRowIndex(pInput->startRowIndex, pInput->numOfRows, pCol, tval);
if (index >= 0) {
int32_t code = saveTupleData(pCtx, index, pCtx->pSrcBlock, &pBuf->tuplePos);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
}
code = saveRelatedTuple(pCtx, pInput, index, tval);
}
}
}
pBuf->assign = true;
return TSDB_CODE_SUCCESS;
return code;
}
int32_t start = pInput->startRowIndex;
int32_t numOfRows = pInput->numOfRows;
int32_t end = start + numOfRows;
if (pCol->hasNull || numOfRows < 32 || pCtx->subsidiaries.num > 0) {
if (pCol->hasNull || numOfRows < getInvokeThreshold(256, type) || pCtx->subsidiaries.num > 0) {
int32_t i = findFirstValPosition(pCol, start, numOfRows);
if ((i < end) && (!pBuf->assign)) {
char* p = pCol->pData + pCol->info.bytes * i;
switch (pCol->info.type) {
switch (type) {
case TSDB_DATA_TYPE_DOUBLE:
case TSDB_DATA_TYPE_UBIGINT:
case TSDB_DATA_TYPE_BIGINT:
@ -867,7 +844,7 @@ int32_t doMinMaxHelper(SqlFunctionCtx* pCtx, int32_t isMinFunc, int32_t* nElems)
}
if (pCtx->subsidiaries.num > 0) {
int32_t code = saveTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
code = saveTupleData(pCtx, i, pCtx->pSrcBlock, &pBuf->tuplePos);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
@ -884,7 +861,7 @@ int32_t doMinMaxHelper(SqlFunctionCtx* pCtx, int32_t isMinFunc, int32_t* nElems)
} else {
numOfElems = numOfRows;
switch (pCol->info.type) {
switch (type) {
case TSDB_DATA_TYPE_BOOL:
case TSDB_DATA_TYPE_TINYINT: {
handleInt8Col(pCol->pData, start, numOfRows, pBuf, isMinFunc, true);
@ -933,10 +910,11 @@ int32_t doMinMaxHelper(SqlFunctionCtx* pCtx, int32_t isMinFunc, int32_t* nElems)
_over:
if (numOfElems == 0 && pCtx->subsidiaries.num > 0 && !pBuf->nullTupleSaved) {
int32_t code = saveTupleData(pCtx, pInput->startRowIndex, pCtx->pSrcBlock, &pBuf->nullTuplePos);
code = saveTupleData(pCtx, pInput->startRowIndex, pCtx->pSrcBlock, &pBuf->nullTuplePos);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
pBuf->nullTupleSaved = true;
}