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more code

This commit is contained in:
Hongze Cheng 2022-12-05 17:16:59 +08:00
parent cf0f1e5681
commit 37eb6345a3
1 changed files with 67 additions and 1 deletions
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68
source/common/src/tdataformat.c
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@ -2195,7 +2195,72 @@ static void tColDataMergeImpl(SColData *pColData, int32_t iStart, int32_t iEnd /
pColData->nVal = pColData->nVal - (iEnd - iStart - 1);
} break;
case (HAS_VALUE | HAS_NONE): {
// TODO
uint8_t bv;
int32_t iv;
for (int32_t i = iEnd - 1; i >= iStart; --i) {
bv = GET_BIT1(pColData->pBitMap, i);
if (bv) {
iv = i;
break;
}
}
if (bv) { // has a value
if (IS_VAR_DATA_TYPE(pColData->type)) {
if (iv != iStart) {
memmove(&pColData->pData[pColData->aOffset[iStart]], &pColData->pData[pColData->aOffset[iv]],
iv < (pColData->nVal - 1) ? pColData->aOffset[iv + 1] - pColData->aOffset[iv]
: pColData->nData - pColData->aOffset[iv]);
}
// TODO
ASSERT(0);
} else {
if (iv != iStart) {
memcpy(&pColData->pData[TYPE_BYTES[pColData->type] * iStart],
&pColData->pData[TYPE_BYTES[pColData->type] * iv], TYPE_BYTES[pColData->type]);
}
memmove(&pColData->pData[TYPE_BYTES[pColData->type] * (iStart + 1)],
&pColData->pData[TYPE_BYTES[pColData->type] * iEnd],
TYPE_BYTES[pColData->type] * (iEnd - iStart - 1));
pColData->nData -= (TYPE_BYTES[pColData->type] * (iEnd - iStart - 1));
}
SET_BIT1(pColData->pBitMap, iStart, 1);
for (int32_t i = iEnd, j = iStart + 1; i < pColData->nVal; ++i, ++j) {
SET_BIT1(pColData->pBitMap, j, GET_BIT1(pColData->pBitMap, i));
}
uint8_t flag = HAS_VALUE;
for (int32_t i = 0; i < pColData->nVal - (iEnd - iStart - 1); ++i) {
if (GET_BIT1(pColData->pBitMap, i) == 0) {
flag |= HAS_NONE;
}
if (flag == pColData->flag) break;
}
pColData->flag = flag;
} else { // all NONE
if (IS_VAR_DATA_TYPE(pColData->type)) {
int32_t nDiff = pColData->aOffset[iEnd - 1] - pColData->aOffset[iStart];
memmove(&pColData->pData[pColData->aOffset[iStart]], &pColData->pData[pColData->aOffset[iEnd - 1]],
pColData->nData - pColData->aOffset[iEnd - 1]);
pColData->nData -= nDiff;
for (int32_t i = iEnd, j = iStart + 1; i < pColData->nVal; ++i, ++j) {
pColData->aOffset[j] = pColData->aOffset[i] - nDiff;
}
} else {
memmove(&pColData->pData[TYPE_BYTES[pColData->type] * iStart],
&pColData->pData[TYPE_BYTES[pColData->type] * (iEnd - 1)],
TYPE_BYTES[pColData->type] * (pColData->nVal - iEnd + 1));
pColData->nData -= (TYPE_BYTES[pColData->type] * (iEnd - iStart - 1));
}
for (int32_t i = iEnd, j = iStart + 1; i < pColData->nVal; ++i, ++j) {
SET_BIT1(pColData->pBitMap, j, GET_BIT1(pColData->pBitMap, i));
}
}
pColData->nVal = pColData->nVal - (iEnd - iStart - 1);
} break;
case (HAS_VALUE | HAS_NULL): {
@ -2237,6 +2302,7 @@ static void tColDataMergeImpl(SColData *pColData, int32_t iStart, int32_t iEnd /
} break;
case (HAS_VALUE | HAS_NULL | HAS_NONE): {
// TODO
ASSERT(0);
pColData->nVal = pColData->nVal - (iEnd - iStart - 1);
} break;
default: