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Merge branch 'feat/tsdb_refact' of https://github.com/taosdata/TDengine into feat/tsdb_snapshot

This commit is contained in:
Hongze Cheng 2022-07-04 07:22:20 +00:00
parent 0408ba414c 40d34bf894
commit 0532f59495
3 changed files with 7 additions and 4 deletions
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6
source/dnode/vnode/src/tsdb/tsdbCacheRead.c
View File

@ -44,7 +44,7 @@ static void saveOneRow(STSRow* pRow, SSDataBlock* pBlock, SLastrowReader* pReade
tTSRowGetVal(pRow, pReader->pSchema, slotIds[i], &colVal);
if (IS_VAR_DATA_TYPE(colVal.type)) {
if (colVal.isNull) {
if (colVal.isNull || colVal.isNone) {
colDataAppendNULL(pColInfoData, numOfRows);
} else {
varDataSetLen(pReader->transferBuf[i], colVal.value.nData);
@ -52,7 +52,7 @@ static void saveOneRow(STSRow* pRow, SSDataBlock* pBlock, SLastrowReader* pReade
colDataAppend(pColInfoData, numOfRows, pReader->transferBuf[i], false);
}
} else {
colDataAppend(pColInfoData, numOfRows, (const char*)&colVal.value, colVal.isNull);
colDataAppend(pColInfoData, numOfRows, (const char*)&colVal.value, colVal.isNull || colVal.isNone);
}
}
}
@ -130,6 +130,7 @@ int32_t tsdbRetrieveLastRow(void* pReader, SSDataBlock* pResBlock, const int32_t
STableKeyInfo* pKeyInfo = taosArrayGet(pr->pTableList, i);
int32_t code = tsdbCacheGetLastrowH(lruCache, pKeyInfo->uid, pr->pVnode->pTsdb, &h);
// int32_t code = tsdbCacheGetLastH(lruCache, pKeyInfo->uid, pr->pVnode->pTsdb, &h);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
@ -158,6 +159,7 @@ int32_t tsdbRetrieveLastRow(void* pReader, SSDataBlock* pResBlock, const int32_t
STableKeyInfo* pKeyInfo = taosArrayGet(pr->pTableList, i);
int32_t code = tsdbCacheGetLastrowH(lruCache, pKeyInfo->uid, pr->pVnode->pTsdb, &h);
// int32_t code = tsdbCacheGetLastH(lruCache, pKeyInfo->uid, pr->pVnode->pTsdb, &h);
if (code != TSDB_CODE_SUCCESS) {
return code;
}

3
source/dnode/vnode/src/tsdb/tsdbCommit.c
View File

@ -637,7 +637,8 @@ static int32_t tsdbMergeAsSubBlock(SCommitter *pCommitter, STbDataIter *pIter, S
tsdbTbDataIterNext(pIter);
pRow = tsdbTbDataIterGet(pIter);
if (pRow) {
int32_t c = tBlockCmprFn(&(SBlock){}, pBlock);
TSDBKEY key = TSDBROW_KEY(pRow);
int32_t c = tBlockCmprFn(&(SBlock){.minKey = key, .maxKey = key}, pBlock);
if (c == 0) {
code =

2
source/dnode/vnode/src/tsdb/tsdbRead.c
View File

@ -705,7 +705,7 @@ static void doCopyColVal(SColumnInfoData* pColInfoData, int32_t rowIndex, int32_
colDataAppend(pColInfoData, rowIndex, pSup->buildBuf[colIndex], false);
}
} else {
colDataAppend(pColInfoData, rowIndex, (const char*)&pColVal->value, pColVal->isNull);
colDataAppend(pColInfoData, rowIndex, (const char*)&pColVal->value, pColVal->isNull || pColVal->isNone);
}
}