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

tsdbCache/cleanup: remove unused code

This commit is contained in:
Minglei Jin 2022-06-30 16:21:45 +08:00
parent afaf65b0b7
commit 7a08c16592
1 changed files with 0 additions and 95 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

95
source/dnode/vnode/src/tsdb/tsdbCache.c
View File

@ -303,99 +303,6 @@ static int32_t getTableDelIdx(SDelFReader *pDelFReader, tb_uid_t suid, tb_uid_t
_err:
return code;
}
#if 0
static int32_t mergeLastRowFileSet(STbDataIter *iter, STbDataIter *iiter, SDFileSet *pFileSet, SArray *pSkyline,
STsdb *pTsdb, STSRow **ppLastRow) {
int32_t code = 0;
TSDBROW *pMemRow = NULL;
TSDBROW *pIMemRow = NULL;
TSDBKEY memKey = TSDBKEY_MIN;
TSDBKEY imemKey = TSDBKEY_MIN;
if (iter != NULL) {
pMemRow = tsdbTbDataIterGet(iter);
if (pMemRow) {
memKey = tsdbRowKey(pMemRow);
}
}
if (iter != NULL) {
pIMemRow = tsdbTbDataIterGet(iiter);
if (pIMemRow) {
imemKey = tsdbRowKey(pIMemRow);
}
}
SDataFReader *pDataFReader;
code = tsdbDataFReaderOpen(&pDataFReader, pTsdb, pFileSet);
if (code) goto _err;
SMapData blockIdxMap;
tMapDataReset(&blockIdxMap);
code = tsdbReadBlockIdx(pDataFReader, &blockIdxMap, NULL);
if (code) goto _err;
SBlockIdx blockIdx = {0};
tBlockIdxReset(&blockIdx);
code = tMapDataSearch(&blockIdxMap, pBlockIdx, tGetBlockIdx, tCmprBlockIdx, &blockIdx);
if (code) goto _err;
SMapData blockMap = {0};
tMapDataReset(&blockMap);
code = tsdbReadBlock(pDataFReader, &blockIdx, &blockMap, NULL);
if (code) goto _err;
int32_t nBlock = blockMap.nItem;
for (int32_t iBlock = nBlock - 1; iBlock >= 0; --iBlock) {
SBlock block = {0};
SBlockData blockData = {0};
tBlockReset(&block);
tBlockDataReset(&blockData);
tMapDataGetItemByIdx(&blockMap, iBlock, &block, tGetBlock);
code = tsdbReadBlockData(pDataFReader, &blockIdx, &block, &blockData, NULL, NULL);
if (code) goto _err;
int32_t nRow = blockData.nRow;
for (int32_t iRow = nRow - 1; iRow >= 0; --iRow) {
TSDBROW row = tsdbRowFromBlockData(&blockData, iRow);
TSDBKEY key = tsdbRowKey(&row);
if (pMemRow != NULL && pIMemRow != NULL) {
int32_t c = tsdbKeyCmprFn(memKey, imemKey);
if (c < 0) {
} else if (c > 0) {
} else {
}
} else if (pMemRow != NULL) {
pMemRow = tsdbTbDataIterGet(iter);
} else if (pIMemRow != NULL) {
} else {
if (!tsdbKeyDeleted(key, pSkyline)) {
code = buildTsrowFromTsdbrow(&row, ppLastRow);
goto _done;
} else {
continue;
}
}
// select current row if outside delete area
STSchema *pTSchema = metaGetTbTSchema(pTsdb->pVnode->pMeta, uid, -1);
}
}
_done:
tsdbDataFReaderClose(&pDataFReader);
return code;
_err:
return code;
}
#endif
typedef enum SFSNEXTROWSTATES {
SFSNEXTROW_FS,
@ -1101,7 +1008,6 @@ int32_t tsdbCacheGetLastrowH(SLRUCache *pCache, tb_uid_t uid, STsdb *pTsdb, LRUH
}
*handle = h;
// taosLRUCacheRelease(pCache, h, true);
return code;
}
@ -1131,7 +1037,6 @@ int32_t tsdbCacheGetLastH(SLRUCache *pCache, tb_uid_t uid, STsdb *pTsdb, LRUHand
}
*handle = h;
// taosLRUCacheRelease(pCache, h, true);
return code;
}