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Star 22016
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TDengine
TDengine
提交 0767b57e 编写于 作者: H Hongze Cheng
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refact work

上级 e3c7925a
隐藏空白更改
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Showing with 119 addition and 163 deletion
source/dnode/vnode/src/inc/tsdb.h
浏览文件 @ 0767b57e
......@@ -32,49 +32,27 @@ extern "C" {
#define tsdbTrace(...) do { if (tsdbDebugFlag & DEBUG_TRACE) { taosPrintLog("TSDB ", DEBUG_TRACE, tsdbDebugFlag, __VA_ARGS__); }} while(0)
// clang-format on
typedef struct TSDBROW TSDBROW;
typedef struct TSDBKEY TSDBKEY;
typedef struct TABLEID TABLEID;
typedef struct KEYINFO KEYINFO;
typedef struct SDelData SDelData;
typedef struct SDelIdx SDelIdx;
typedef struct STbData STbData;
typedef struct SMemTable SMemTable;
typedef struct STbDataIter STbDataIter;
typedef struct SMergeInfo SMergeInfo;
typedef struct STable STable;
typedef struct SMapData SMapData;
typedef struct SBlockSMA SBlockSMA;
typedef struct SBlockIdx SBlockIdx;
typedef struct SBlock SBlock;
typedef struct SBlockStatis SBlockStatis;
typedef struct SAggrBlkCol SAggrBlkCol;
typedef struct SColData SColData;
typedef struct SBlockDataHdr SBlockDataHdr;
typedef struct SBlockData SBlockData;
typedef struct SReadH SReadH;
#define TSDB_MAX_SUBBLOCKS 8
#define HAS_NONE ((int8_t)0x1)
#define HAS_NULL ((int8_t)0x2)
#define HAS_VALUE ((int8_t)0x4)
// tsdbMemTable ==============================================================================================
// SMemTable
int32_t tsdbMemTableCreate(STsdb *pTsdb, SMemTable **ppMemTable);
void tsdbMemTableDestroy(SMemTable *pMemTable);
void tsdbGetTbDataFromMemTable(SMemTable *pMemTable, tb_uid_t suid, tb_uid_t uid, STbData **ppTbData);
// STbDataIter
int32_t tsdbTbDataIterCreate(STbData *pTbData, TSDBKEY *pFrom, int8_t backward, STbDataIter **ppIter);
void *tsdbTbDataIterDestroy(STbDataIter *pIter);
void tsdbTbDataIterOpen(STbData *pTbData, TSDBKEY *pFrom, int8_t backward, STbDataIter *pIter);
TSDBROW *tsdbTbDataIterGet(STbDataIter *pIter);
bool tsdbTbDataIterNext(STbDataIter *pIter);
// tsdbFile.c ==============================================================================================
typedef struct TSDBROW TSDBROW;
typedef struct TABLEID TABLEID;
typedef struct TSDBKEY TSDBKEY;
typedef struct KEYINFO KEYINFO;
typedef struct SDelData SDelData;
typedef struct SDelIdx SDelIdx;
typedef struct STbData STbData;
typedef struct SMemTable SMemTable;
typedef struct STbDataIter STbDataIter;
typedef struct SMergeInfo SMergeInfo;
typedef struct STable STable;
typedef struct SMapData SMapData;
typedef struct SBlockSMA SBlockSMA;
typedef struct SBlockIdx SBlockIdx;
typedef struct SBlock SBlock;
typedef struct SBlockStatis SBlockStatis;
typedef struct SAggrBlkCol SAggrBlkCol;
typedef struct SColData SColData;
typedef struct SBlockDataHdr SBlockDataHdr;
typedef struct SBlockData SBlockData;
typedef struct SReadH SReadH;
typedef struct SDelFile SDelFile;
typedef struct STsdbCacheFile STsdbCacheFile;
typedef struct STsdbIndexFile STsdbIndexFile;
......@@ -83,85 +61,28 @@ typedef struct STsdbLastFile STsdbLastFile;
typedef struct STsdbSmaFile STsdbSmaFile;
typedef struct STsdbSmalFile STsdbSmalFile;
typedef struct SDFileSet SDFileSet;
typedef struct SDataFWriter SDataFWriter;
typedef struct SDataFReader SDataFReader;
typedef struct SDelFWriter SDelFWriter;
typedef struct SDelFReader SDelFReader;
// SDelFile
#define tsdbDelFileCreate() ((SDelFile){.info = KEYINFO_INIT_VAL, .size = 0, .offset = 0})
char *tsdbDelFileName(STsdb *pTsdb, SDelFile *pFile);
// tsdbFS.c ==============================================================================================
typedef struct STsdbFS STsdbFS;
int32_t tsdbFSOpen(STsdb *pTsdb, STsdbFS **ppFS);
int32_t tsdbFSClose(STsdbFS *pFS);
int32_t tsdbFSStart(STsdbFS *pFS);
int32_t tsdbFSEnd(STsdbFS *pFS, int8_t rollback);
// tsdbReaderWriter.c ==============================================================================================
// SDataFWriter
typedef struct SDataFWriter SDataFWriter;
int32_t tsdbDataFWriterOpen(SDataFWriter **ppWriter, STsdb *pTsdb, SDFileSet *pSet);
int32_t tsdbDataFWriterClose(SDataFWriter *pWriter, int8_t sync);
int32_t tsdbUpdateDFileSetHeader(SDataFWriter *pWriter, uint8_t **ppBuf);
int32_t tsdbWriteBlockIdx(SDataFWriter *pWriter, SMapData *pMapData, uint8_t **ppBuf);
int32_t tsdbWriteBlock(SDataFWriter *pWriter, SMapData *pMapData, uint8_t **ppBuf, SBlockIdx *pBlockIdx);
int32_t tsdbWriteBlockData(SDataFWriter *pWriter, SBlockData *pBlockData, uint8_t **ppBuf1, uint8_t **ppBuf2,
SBlockIdx *pBlockIdx, SBlock *pBlock);
int32_t tsdbWriteBlockSMA(SDataFWriter *pWriter, SBlockSMA *pBlockSMA, int64_t *rOffset, int64_t *rSize);
// SDataFReader
typedef struct SDataFReader SDataFReader;
int32_t tsdbDataFReaderOpen(SDataFReader **ppReader, STsdb *pTsdb, SDFileSet *pSet);
int32_t tsdbDataFReaderClose(SDataFReader *pReader);
int32_t tsdbReadBlockIdx(SDataFReader *pReader, SMapData *pMapData, uint8_t **ppBuf);
int32_t tsdbReadBlock(SDataFReader *pReader, SBlockIdx *pBlockIdx, SMapData *pMapData, uint8_t **ppBuf);
int32_t tsdbReadBlockData(SDataFReader *pReader, SBlockIdx *pBlockIdx, SBlock *pBlock, SBlockData *pBlockData,
int16_t *aColId, int32_t nCol, uint8_t **ppBuf1, uint8_t **ppBuf2);
int32_t tsdbReadBlockSMA(SDataFReader *pReader, SBlockSMA *pBlkSMA);
// SDelFWriter
typedef struct SDelFWriter SDelFWriter;
int32_t tsdbDelFWriterOpen(SDelFWriter **ppWriter, SDelFile *pFile, STsdb *pTsdb);
int32_t tsdbDelFWriterClose(SDelFWriter *pWriter, int8_t sync);
int32_t tsdbWriteDelData(SDelFWriter *pWriter, SMapData *pDelDataMap, uint8_t **ppBuf, SDelIdx *pDelIdx);
int32_t tsdbWriteDelIdx(SDelFWriter *pWriter, SMapData *pDelIdxMap, uint8_t **ppBuf);
int32_t tsdbUpdateDelFileHdr(SDelFWriter *pWriter, uint8_t **ppBuf);
// SDelFReader
typedef struct SDelFReader SDelFReader;
int32_t tsdbDelFReaderOpen(SDelFReader **ppReader, SDelFile *pFile, STsdb *pTsdb, uint8_t **ppBuf);
int32_t tsdbDelFReaderClose(SDelFReader *pReader);
int32_t tsdbReadDelData(SDelFReader *pReader, SDelIdx *pDelIdx, SMapData *pDelDataMap, uint8_t **ppBuf);
int32_t tsdbReadDelIdx(SDelFReader *pReader, SMapData *pDelIdxMap, uint8_t **ppBuf);
#define TSDB_MAX_SUBBLOCKS 8
#define HAS_NONE ((int8_t)0x1)
#define HAS_NULL ((int8_t)0x2)
#define HAS_VALUE ((int8_t)0x4)
// tsdbUtil.c ==============================================================================================
// TSDBROW
#define tsdbRowFromTSRow(VERSION, TSROW) ((TSDBROW){.type = 0, .version = (VERSION), .pTSRow = (TSROW)});
#define tsdbRowFromBlockData(BLOCKDATA, IROW) ((TSDBROW){.type = 1, .pBlockData = (BLOCKDATA), .pTSRow = (IROW)});
TSDBKEY tsdbRowKey(TSDBROW *pRow);
int32_t tsdbKeyFid(TSKEY key, int32_t minutes, int8_t precision);
void tsdbFidKeyRange(int32_t fid, int32_t minutes, int8_t precision, TSKEY *minKey, TSKEY *maxKey);
// memory
int32_t tsdbRealloc(uint8_t **ppBuf, int64_t size);
void tsdbFree(uint8_t *pBuf);
void tsdbRowGetColVal(TSDBROW *pRow, STSchema *pTSchema, int32_t iCol, SColVal *pColVal);
int32_t tPutTSDBRow(uint8_t *p, TSDBROW *pRow);
int32_t tGetTSDBRow(uint8_t *p, TSDBROW *pRow);
// TABLEID
int32_t tTABLEIDCmprFn(const void *p1, const void *p2);
// TSDBKEY
int32_t tsdbKeyCmprFn(const void *p1, const void *p2);
int32_t tsdbBuildDeleteSkyline(SArray *aDelData, int32_t sidx, int32_t eidx, SArray *aSkyline);
// SColdata
int32_t tColDataCmprFn(const void *p1, const void *p2);
// KEYINFO
#define KEYINFO_INIT_VAL \
((KEYINFO){.maxKey.ts = TSKEY_MIN, \
......@@ -170,51 +91,100 @@ int32_t tColDataCmprFn(const void *p1, const void *p2);
.minKey.version = INT64_MAX, \
.minVerion = INT64_MAX, \
.maxVersion = 0})
int32_t tPutKEYINFO(uint8_t *p, KEYINFO *pKeyInfo);
int32_t tGetKEYINFO(uint8_t *p, KEYINFO *pKeyInfo);
// SMapData
void tMapDataReset(SMapData *pMapData);
void tMapDataClear(SMapData *pMapData);
int32_t tMapDataPutItem(SMapData *pMapData, void *pItem, int32_t (*tPutItemFn)(uint8_t *, void *));
int32_t tMapDataGetItemByIdx(SMapData *pMapData, int32_t idx, void *pItem, int32_t (*tGetItemFn)(uint8_t *, void *));
int32_t tPutMapData(uint8_t *p, SMapData *pMapData);
int32_t tGetMapData(uint8_t *p, SMapData *pMapData);
// SColdata
int32_t tColDataCmprFn(const void *p1, const void *p2);
// SBlockIdx
int32_t tPutBlockIdx(uint8_t *p, void *ph);
int32_t tGetBlockIdx(uint8_t *p, void *ph);
// SBlock
#define BLOCK_INIT_VAL ((SBlock){})
int32_t tPutBlock(uint8_t *p, void *ph);
int32_t tGetBlock(uint8_t *p, void *ph);
int32_t tBlockCmprFn(const void *p1, const void *p2);
// SBlockCol
int32_t tPutBlockCol(uint8_t *p, void *ph);
int32_t tGetBlockCol(uint8_t *p, void *ph);
// SBlockData
#define tsdbBlockDataCreate() ((SBlockData){0})
void tsdbBlockDataClear(SBlockData *pBlockData);
int32_t tsdbBlockDataAppendRow(SBlockData *pBlockData, TSDBROW *pRow, STSchema *pTSchema);
void tsdbBlockDataDestroy(SBlockData *pBlockData);
// SDelIdx
int32_t tPutDelIdx(uint8_t *p, void *ph);
int32_t tGetDelIdx(uint8_t *p, void *ph);
// SDelData
int32_t tPutDelData(uint8_t *p, void *ph);
int32_t tGetDelData(uint8_t *p, void *ph);
// memory
int32_t tsdbRealloc(uint8_t **ppBuf, int64_t size);
void tsdbFree(uint8_t *pBuf);
// SMapData
void tMapDataReset(SMapData *pMapData);
void tMapDataClear(SMapData *pMapData);
int32_t tMapDataPutItem(SMapData *pMapData, void *pItem, int32_t (*tPutItemFn)(uint8_t *, void *));
int32_t tMapDataGetItemByIdx(SMapData *pMapData, int32_t idx, void *pItem, int32_t (*tGetItemFn)(uint8_t *, void *));
int32_t tPutMapData(uint8_t *p, SMapData *pMapData);
int32_t tGetMapData(uint8_t *p, SMapData *pMapData);
// other
int32_t tsdbKeyFid(TSKEY key, int32_t minutes, int8_t precision);
void tsdbFidKeyRange(int32_t fid, int32_t minutes, int8_t precision, TSKEY *minKey, TSKEY *maxKey);
int32_t tsdbBuildDeleteSkyline(SArray *aDelData, int32_t sidx, int32_t eidx, SArray *aSkyline);
int32_t tPutDelFileHdr(uint8_t *p, SDelFile *pDelFile);
int32_t tGetDelFileHdr(uint8_t *p, SDelFile *pDelFile);
// tsdbMemTable ==============================================================================================
// SMemTable
int32_t tsdbMemTableCreate(STsdb *pTsdb, SMemTable **ppMemTable);
void tsdbMemTableDestroy(SMemTable *pMemTable);
void tsdbGetTbDataFromMemTable(SMemTable *pMemTable, tb_uid_t suid, tb_uid_t uid, STbData **ppTbData);
// STbDataIter
int32_t tsdbTbDataIterCreate(STbData *pTbData, TSDBKEY *pFrom, int8_t backward, STbDataIter **ppIter);
void *tsdbTbDataIterDestroy(STbDataIter *pIter);
void tsdbTbDataIterOpen(STbData *pTbData, TSDBKEY *pFrom, int8_t backward, STbDataIter *pIter);
TSDBROW *tsdbTbDataIterGet(STbDataIter *pIter);
bool tsdbTbDataIterNext(STbDataIter *pIter);
// tsdbFile.c ==============================================================================================
// SDelFile
#define tsdbDelFileCreate() ((SDelFile){.info = KEYINFO_INIT_VAL, .size = 0, .offset = 0})
char *tsdbDelFileName(STsdb *pTsdb, SDelFile *pFile);
// tsdbFS.c ==============================================================================================
typedef struct STsdbFS STsdbFS;
int32_t tsdbFSOpen(STsdb *pTsdb, STsdbFS **ppFS);
int32_t tsdbFSClose(STsdbFS *pFS);
int32_t tsdbFSStart(STsdbFS *pFS);
int32_t tsdbFSEnd(STsdbFS *pFS, int8_t rollback);
// tsdbReaderWriter.c ==============================================================================================
// SDataFWriter
int32_t tsdbDataFWriterOpen(SDataFWriter **ppWriter, STsdb *pTsdb, SDFileSet *pSet);
int32_t tsdbDataFWriterClose(SDataFWriter *pWriter, int8_t sync);
int32_t tsdbUpdateDFileSetHeader(SDataFWriter *pWriter, uint8_t **ppBuf);
int32_t tsdbWriteBlockIdx(SDataFWriter *pWriter, SMapData *pMapData, uint8_t **ppBuf);
int32_t tsdbWriteBlock(SDataFWriter *pWriter, SMapData *pMapData, uint8_t **ppBuf, SBlockIdx *pBlockIdx);
int32_t tsdbWriteBlockData(SDataFWriter *pWriter, SBlockData *pBlockData, uint8_t **ppBuf1, uint8_t **ppBuf2,
SBlockIdx *pBlockIdx, SBlock *pBlock);
int32_t tsdbWriteBlockSMA(SDataFWriter *pWriter, SBlockSMA *pBlockSMA, int64_t *rOffset, int64_t *rSize);
// SDataFReader
int32_t tsdbDataFReaderOpen(SDataFReader **ppReader, STsdb *pTsdb, SDFileSet *pSet);
int32_t tsdbDataFReaderClose(SDataFReader *pReader);
int32_t tsdbReadBlockIdx(SDataFReader *pReader, SMapData *pMapData, uint8_t **ppBuf);
int32_t tsdbReadBlock(SDataFReader *pReader, SBlockIdx *pBlockIdx, SMapData *pMapData, uint8_t **ppBuf);
int32_t tsdbReadBlockData(SDataFReader *pReader, SBlockIdx *pBlockIdx, SBlock *pBlock, SBlockData *pBlockData,
int16_t *aColId, int32_t nCol, uint8_t **ppBuf1, uint8_t **ppBuf2);
int32_t tsdbReadBlockSMA(SDataFReader *pReader, SBlockSMA *pBlkSMA);
// SDelFWriter
int32_t tsdbDelFWriterOpen(SDelFWriter **ppWriter, SDelFile *pFile, STsdb *pTsdb);
int32_t tsdbDelFWriterClose(SDelFWriter *pWriter, int8_t sync);
int32_t tsdbWriteDelData(SDelFWriter *pWriter, SMapData *pDelDataMap, uint8_t **ppBuf, SDelIdx *pDelIdx);
int32_t tsdbWriteDelIdx(SDelFWriter *pWriter, SMapData *pDelIdxMap, uint8_t **ppBuf);
int32_t tsdbUpdateDelFileHdr(SDelFWriter *pWriter, uint8_t **ppBuf);
// SDelFReader
int32_t tsdbDelFReaderOpen(SDelFReader **ppReader, SDelFile *pFile, STsdb *pTsdb, uint8_t **ppBuf);
int32_t tsdbDelFReaderClose(SDelFReader *pReader);
int32_t tsdbReadDelData(SDelFReader *pReader, SDelIdx *pDelIdx, SMapData *pDelDataMap, uint8_t **ppBuf);
int32_t tsdbReadDelIdx(SDelFReader *pReader, SMapData *pDelIdxMap, uint8_t **ppBuf);
// structs
// structs =======================
typedef struct {
int minFid;
int midFid;
......
source/dnode/vnode/src/tsdb/tsdbDelete.c 已删除 100644 → 0
浏览文件 @ e3c7925a
/*
* 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/>.
*/
\ No newline at end of file
source/dnode/vnode/src/tsdb/tsdbMemTable.c
浏览文件 @ 0767b57e
......@@ -556,23 +556,3 @@ static int32_t tsdbInsertTableDataImpl(SMemTable *pMemTable, STbData *pTbData, i
_err:
return code;
}
static int32_t tPutTSDBRow(uint8_t *p, TSDBROW *pRow) {
int32_t n = 0;
n += tPutI64(p, pRow->version);
if (p) memcpy(p + n, pRow->pTSRow, pRow->pTSRow->len);
n += pRow->pTSRow->len;
return n;
}
static int32_t tGetTSDBRow(uint8_t *p, TSDBROW *pRow) {
int32_t n = 0;
n += tGetI64(p, &pRow->version);
pRow->pTSRow = (STSRow *)(p + n);
n += pRow->pTSRow->len;
return n;
}
\ No newline at end of file
source/dnode/vnode/src/tsdb/tsdbUtil.c
浏览文件 @ 0767b57e
......@@ -507,6 +507,26 @@ _return_value:
return;
}
int32_t tPutTSDBRow(uint8_t *p, TSDBROW *pRow) {
int32_t n = 0;
n += tPutI64(p, pRow->version);
if (p) memcpy(p + n, pRow->pTSRow, pRow->pTSRow->len);
n += pRow->pTSRow->len;
return n;
}
int32_t tGetTSDBRow(uint8_t *p, TSDBROW *pRow) {
int32_t n = 0;
n += tGetI64(p, &pRow->version);
pRow->pTSRow = (STSRow *)(p + n);
n += pRow->pTSRow->len;
return n;
}
// delete skyline ======================================================
static int32_t tsdbMergeSkyline(SArray *aSkyline1, SArray *aSkyline2, SArray *aSkyline) {
int32_t code = 0;
......
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