mirror of
https://github.com/taosdata/TDengine
synced 2026-05-24 10:09:01 +00:00
37 lines
No EOL
1 KiB
C
37 lines
No EOL
1 KiB
C
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "meta.h"
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#include "metaDef.h"
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int metaOpenCache(SMeta *pMeta) {
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// TODO
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if (pMeta->options.lruCacheSize) {
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pMeta->pCache = rocksdb_cache_create_lru(pMeta->options.lruCacheSize);
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if (pMeta->pCache == NULL) {
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// TODO: handle error
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return -1;
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}
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}
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return 0;
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}
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void metaCloseCache(SMeta *pMeta) {
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if (pMeta->pCache) {
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rocksdb_cache_destroy(pMeta->pCache);
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pMeta->pCache = NULL;
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}
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} |