mirror of
https://github.com/taosdata/TDengine
synced 2026-05-24 10:09:01 +00:00
84 lines
2.2 KiB
C
84 lines
2.2 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 "tsdb.h"
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// SDFileSetWritter ====================================================
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struct SDFileSetWritter {
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STsdb *pTsdb;
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int32_t szBuf1;
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uint8_t *pBuf1;
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int32_t szBuf2;
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uint8_t *pBuf2;
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};
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// SDFileSetReader ====================================================
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struct SDFileSetReader {
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STsdb *pTsdb;
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int32_t szBuf1;
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uint8_t *pBuf1;
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int32_t szBuf2;
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uint8_t *pBuf2;
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};
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int32_t tsdbDFileSetReaderOpen(SDFileSetReader *pReader, STsdb *pTsdb, SDFileSet *pSet) {
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int32_t code = 0;
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memset(pReader, 0, sizeof(*pReader));
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pReader->pTsdb = pTsdb;
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return code;
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_err:
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tsdbError("vgId:%d failed to open SDFileSetReader since %s", TD_VID(pTsdb->pVnode), tstrerror(code));
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return code;
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}
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int32_t tsdbDFileSetReaderClose(SDFileSetReader *pReader) {
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int32_t code = 0;
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taosMemoryFreeClear(pReader->pBuf1);
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taosMemoryFreeClear(pReader->pBuf2);
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return code;
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}
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int32_t tsdbLoadSBlockIdx(SDFileSetReader *pReader, SArray *pArray) {
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int32_t code = 0;
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// TODO
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return code;
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}
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int32_t tsdbLoadSBlockInfo(SDFileSetReader *pReader, SBlockIdx *pBlockIdx, SBlockInfo *pBlockInfo) {
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int32_t code = 0;
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// TODO
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return code;
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}
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int32_t tsdbLoadSBlockStatis(SDFileSetReader *pReader, SBlock *pBlock, SBlockStatis *pBlockStatis) {
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int32_t code = 0;
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// TODO
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return code;
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}
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// STombstoneFileWriter ====================================================
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struct STombstoneFileWriter {
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STsdb *pTsdb;
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};
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// STombstoneFileReader ====================================================
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struct STombstoneFileReader {
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STsdb *pTsdb;
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};
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