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This commit is contained in:
Hongze Cheng 2022-05-31 06:57:34 +00:00
parent 66e57b8d76
commit e86db5fa79
4 changed files with 17 additions and 68 deletions
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2
source/dnode/vnode/CMakeLists.txt
View File

@ -41,7 +41,7 @@ target_sources(
"src/tsdb/tsdbFS.c"
"src/tsdb/tsdbOpen.c"
"src/tsdb/tsdbMemTable.c"
"src/tsdb/tsdbMemTable2.c"
# "src/tsdb/tsdbMemTable2.c"
"src/tsdb/tsdbRead.c"
"src/tsdb/tsdbReadImpl.c"
"src/tsdb/tsdbWrite.c"

14
source/dnode/vnode/src/tsdb/tsdbDelete.c Normal file
View File

@ -0,0 +1,14 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/

63
source/dnode/vnode/src/tsdb/tsdbMemTable.c
View File

@ -142,69 +142,6 @@ int tsdbLoadDataFromCache(STsdb *pTsdb, STable *pTable, SSkipListIterator *pIter
} else {
fKey = tdGetKey(filterKeys[filterIter]);
}
#if 0
} else if (fKey > rowKey) {
if (isRowDel) {
pMergeInfo->rowsDeleteFailed++;
} else {
if (pMergeInfo->rowsInserted - pMergeInfo->rowsDeleteSucceed >= maxRowsToRead) break;
if (pCols && pMergeInfo->nOperations >= pCols->maxPoints) break;
pMergeInfo->rowsInserted++;
pMergeInfo->nOperations++;
pMergeInfo->keyFirst = TMIN(pMergeInfo->keyFirst, rowKey);
pMergeInfo->keyLast = TMAX(pMergeInfo->keyLast, rowKey);
tsdbAppendTableRowToCols(pTable, pCols, &pSchema, row);
}
tSkipListIterNext(pIter);
row = tsdbNextIterRow(pIter);
if (row == NULL || TD_ROW_KEY(row) > maxKey) {
rowKey = INT64_MAX;
isRowDel = false;
} else {
rowKey = TD_ROW_KEY(row);
isRowDel = TD_ROW_IS_DELETED(row);
}
} else {
if (isRowDel) {
ASSERT(!keepDup);
if (pCols && pMergeInfo->nOperations >= pCols->maxPoints) break;
pMergeInfo->rowsDeleteSucceed++;
pMergeInfo->nOperations++;
tsdbAppendTableRowToCols(pTable, pCols, &pSchema, row);
} else {
if (keepDup) {
if (pCols && pMergeInfo->nOperations >= pCols->maxPoints) break;
pMergeInfo->rowsUpdated++;
pMergeInfo->nOperations++;
pMergeInfo->keyFirst = TMIN(pMergeInfo->keyFirst, rowKey);
pMergeInfo->keyLast = TMAX(pMergeInfo->keyLast, rowKey);
tsdbAppendTableRowToCols(pTable, pCols, &pSchema, row);
} else {
pMergeInfo->keyFirst = TMIN(pMergeInfo->keyFirst, fKey);
pMergeInfo->keyLast = TMAX(pMergeInfo->keyLast, fKey);
}
}
tSkipListIterNext(pIter);
row = tsdbNextIterRow(pIter);
if (row == NULL || TD_ROW_KEY(row) > maxKey) {
rowKey = INT64_MAX;
isRowDel = false;
} else {
rowKey = TD_ROW_KEY(row);
isRowDel = TD_ROW_IS_DELETED(row);
}
filterIter++;
if (filterIter >= nFilterKeys) {
fKey = INT64_MAX;
} else {
fKey = tdGetKey(filterKeys[filterIter]);
}
}
#endif
#if 1
} else if (fKey > rowKey) {
if (isRowDel) {

4
source/dnode/vnode/src/tsdb/tsdbMemTable2.c
View File

@ -15,7 +15,6 @@
#include "tsdb.h"
#if 0
typedef struct SMemTable SMemTable;
typedef struct SMemData SMemData;
typedef struct SMemSkipList SMemSkipList;
@ -100,7 +99,7 @@ static int32_t tsdbMemSkipListCursorMoveToNext(SMemSkipListCurosr *pSlc);
static int32_t tsdbMemSkipListCursorMoveToPrev(SMemSkipListCurosr *pSlc);
static SMemSkipListNode *tsdbMemSkipListNodeCreate(SVBufPool *pPool, SMemSkipList *pSl, const STsdbRow *pTRow);
// SMemTable
// SMemTable ========================
int32_t tsdbMemTableCreate2(STsdb *pTsdb, SMemTable **ppMemTb) {
SMemTable *pMemTb = NULL;
@ -379,4 +378,3 @@ static SMemSkipListNode *tsdbMemSkipListNodeCreate(SVBufPool *pPool, SMemSkipLis
return pNode;
}
#endif