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cache/read: fix transferBuf index

This commit is contained in:
Minglei Jin 2023-04-25 09:48:56 +08:00
parent 4adc95f9db
commit 33fba6f99a
1 changed files with 5 additions and 3 deletions
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8
source/dnode/vnode/src/tsdb/tsdbCacheRead.c
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@ -67,9 +67,10 @@ static int32_t saveOneRow(SArray* pRow, SSDataBlock* pBlock, SCacheRowsReader* p
if (!COL_VAL_IS_VALUE(&pColVal->colVal)) {
colDataSetNULL(pColInfoData, numOfRows);
} else {
varDataSetLen(pReader->transferBuf[dstSlotIds[i]], pVal->value.nData);
memcpy(varDataVal(pReader->transferBuf[dstSlotIds[i]]), pVal->value.pData, pVal->value.nData);
colDataSetVal(pColInfoData, numOfRows, pReader->transferBuf[dstSlotIds[i]], false);
varDataSetLen(pReader->transferBuf[slotId], pVal->value.nData);
// tsdbError("buf:%p len:%d index:%d", pReader->transferBuf[slotId], pVal->value.nData, slotId);
memcpy(varDataVal(pReader->transferBuf[slotId]), pVal->value.pData, pVal->value.nData);
colDataSetVal(pColInfoData, numOfRows, pReader->transferBuf[slotId], false);
}
} else {
colDataSetVal(pColInfoData, numOfRows, (const char*)&pVal->value.val, !COL_VAL_IS_VALUE(pVal));
@ -154,6 +155,7 @@ int32_t tsdbCacherowsReaderOpen(void* pVnode, int32_t type, void* pTableIdList,
for (int32_t i = 0; i < p->pSchema->numOfCols; ++i) {
if (IS_VAR_DATA_TYPE(p->pSchema->columns[i].type)) {
p->transferBuf[i] = taosMemoryMalloc(p->pSchema->columns[i].bytes);
// tsdbError("buf:%p len:%d index:%d", p->transferBuf[i], p->pSchema->columns[i].bytes, i);
if (p->transferBuf[i] == NULL) {
tsdbCacherowsReaderClose(p);
return TSDB_CODE_OUT_OF_MEMORY;