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fix:raw block datalen if json data

This commit is contained in:
wangmm0220 2022-07-15 20:00:00 +08:00
parent 1517b69cef
commit 3417cf469c
1 changed files with 10 additions and 0 deletions
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10
source/client/src/clientImpl.c
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@ -1612,11 +1612,13 @@ static int32_t doConvertJson(SReqResultInfo* pResultInfo, int32_t numOfCols, int
if (pResultInfo->convertJson == NULL) return TSDB_CODE_OUT_OF_MEMORY;
char* p1 = pResultInfo->convertJson;
int32_t totalLen = 0;
int32_t len = sizeof(int32_t) + sizeof(uint64_t) + numOfCols * (sizeof(int16_t) + sizeof(int32_t));
memcpy(p1, p, len);
p += len;
p1 += len;
totalLen += len;
len = sizeof(int32_t) * numOfCols;
int32_t* colLength = (int32_t*)p;
@ -1624,6 +1626,7 @@ static int32_t doConvertJson(SReqResultInfo* pResultInfo, int32_t numOfCols, int
memcpy(p1, p, len);
p += len;
p1 += len;
totalLen += len;
char* pStart = p;
char* pStart1 = p1;
@ -1639,6 +1642,7 @@ static int32_t doConvertJson(SReqResultInfo* pResultInfo, int32_t numOfCols, int
memcpy(pStart1, pStart, len);
pStart += len;
pStart1 += len;
totalLen += len;
len = 0;
for (int32_t j = 0; j < numOfRows; ++j) {
@ -1683,24 +1687,30 @@ static int32_t doConvertJson(SReqResultInfo* pResultInfo, int32_t numOfCols, int
len += varDataTLen(dst);
}
colLen1 = len;
totalLen += colLen1;
colLength1[i] = htonl(len);
} else if (IS_VAR_DATA_TYPE(pResultInfo->fields[i].type)) {
len = numOfRows * sizeof(int32_t);
memcpy(pStart1, pStart, len);
pStart += len;
pStart1 += len;
totalLen += len;
totalLen += colLen;
memcpy(pStart1, pStart, colLen);
} else {
len = BitmapLen(pResultInfo->numOfRows);
memcpy(pStart1, pStart, len);
pStart += len;
pStart1 += len;
totalLen += len;
totalLen += colLen;
memcpy(pStart1, pStart, colLen);
}
pStart += colLen;
pStart1 += colLen1;
}
*(int32_t*)(pResultInfo->convertJson) = totalLen;
pResultInfo->pData = pResultInfo->convertJson;
return TSDB_CODE_SUCCESS;
}