xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

more code

This commit is contained in:
Hongze Cheng 2022-12-15 16:03:56 +08:00
parent 66aefc392f
commit a481e8fa5e
1 changed files with 23 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
source/dnode/vnode/src/tsdb/tsdbCompact.c
View File

@ -21,25 +21,34 @@ typedef struct {
typedef struct {
SArray *aBlockIdx; // SArray<SBlockIdx>
SMapData mDataBlk; // SMapData<SDataBlk>
SBlockData bData
SBlockData bData;
int32_t iBlockIdx;
int32_t iDataBlk;
int32_t iRow;
} SDataDIter;
typedef struct {
SArray *aSttBlk; // SArray<SSttBlk>
SBlockData bData;
int32_t iSttBlk;
int32_t iRow;
} SSttDIter;
typedef struct {
STsdb *pTsdb;
STsdbFS fs;
int64_t cid;
int32_t fid;
SDFileSet *pDFileSet;
SRBTree rtree;
STsdb *pTsdb;
STsdbFS fs;
int64_t cid;
int32_t fid;
SDataFReader *pReader;
SDFileSet *pDFileSet;
SRBTree rtree;
} STsdbCompactor;
#define TSDB_FLG_DEEP_COMPACT 0x1
// ITER =========================
// COMPACT =========================
static int32_t tsdbBeginCompact(STsdb *pTsdb, STsdbCompactor *pCompactor) {
int32_t code = 0;
int32_t lino = 0;
@ -94,6 +103,11 @@ static int32_t tsdbDeepCompact(STsdbCompactor *pCompactor) {
STsdb *pTsdb = pCompactor->pTsdb;
code = tsdbDataFReaderOpen(&pCompactor->pReader, pTsdb, pCompactor->pDFileSet);
TSDB_CHECK_CODE(code, lino, _exit);
//
_exit:
if (code) {
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(pTsdb->pVnode), __func__, lino, tstrerror(code));
@ -107,8 +121,6 @@ static int32_t tsdbShallowCompact(STsdbCompactor *pCompactor) {
STsdb *pTsdb = pCompactor->pTsdb;
// TODO
_exit:
if (code) {
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(pTsdb->pVnode), __func__, lino, tstrerror(code));
@ -132,6 +144,8 @@ int32_t tsdbCompact(STsdb *pTsdb, int32_t flag) {
compactor.pDFileSet = (SDFileSet *)taosArraySearch(compactor.fs.aDFileSet, &compactor.fid, tDFileSetCmprFn, TD_GT);
if (compactor.pDFileSet == NULL) break;
compactor.fid = compactor.pDFileSet->fid;
if (flag & TSDB_FLG_DEEP_COMPACT) {
code = tsdbDeepCompact(&compactor);
TSDB_CHECK_CODE(code, lino, _exit);