homework-jianmu/source/server/vnode/tsdb/src/tsdbMemTable.c

49 lines
1.4 KiB
C

/*
* 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/>.
*/
#include "tsdbMemTable.h"
STsdbMemTable *tsdbMemTableCreate(SMemAllocator *ma) {
STsdbMemTable *pTsdbMemTable = NULL;
pTsdbMemTable = (STsdbMemTable *)malloc(sizeof(*pTsdbMemTable));
if (pTsdbMemTable == NULL) {
return NULL;
}
// TODO
pTsdbMemTable->minKey = TSKEY_INITIAL_VAL;
pTsdbMemTable->maxKey = TSKEY_INITIAL_VAL;
pTsdbMemTable->ma = ma;
pTsdbMemTable->tData = taosHashInit(1024, taosIntHash_64, true /* TODO */, HASH_NO_LOCK);
if (pTsdbMemTable->tData == NULL) {
// TODO
}
return pTsdbMemTable;
}
void tsdbMemTableDestroy(STsdbMemTable *pTsdbMemTable) {
if (pTsdbMemTable) {
// TODO
free(pTsdbMemTable);
}
}
int tsdbMemTableWriteBatch(STsdbMemTable *pTsdbMemTable, void *batch) {
// TODO
return 0;
}