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cache reader: cleanup stt init

This commit is contained in:
Minglei Jin 2023-08-02 09:49:41 +08:00
parent 7d294cac5f
commit 29b2f32821
1 changed files with 5 additions and 17 deletions
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22
source/dnode/vnode/src/tsdb/tsdbCacheRead.c
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@ -181,14 +181,6 @@ int32_t tsdbCacherowsReaderOpen(void* pVnode, int32_t type, void* pTableIdList,
}
}
SVnodeCfg* pCfg = &((SVnode*)pVnode)->config;
int32_t numOfStt = pCfg->sttTrigger;
p->pLDataIterArray = taosArrayInit(4, POINTER_BYTES);
if (p->pLDataIterArray == NULL) {
tsdbCacherowsReaderClose(p);
return TSDB_CODE_OUT_OF_MEMORY;
}
p->idstr = taosStrdup(idstr);
taosThreadMutexInit(&p->readerMutex, NULL);
@ -215,9 +207,11 @@ void* tsdbCacherowsReaderClose(void* pReader) {
taosMemoryFree(p->pCurrSchema);
int64_t loadBlocks = 0;
double elapse = 0;
destroySttBlockReader(p->pLDataIterArray, &loadBlocks, &elapse);
if (p->pLDataIterArray) {
int64_t loadBlocks = 0;
double elapse = 0;
destroySttBlockReader(p->pLDataIterArray, &loadBlocks, &elapse);
}
if (p->pFileReader) {
tsdbDataFileReaderClose(&p->pFileReader);
@ -443,11 +437,6 @@ int32_t tsdbRetrieveCacheRows(void* pReader, SSDataBlock* pResBlock, const int32
_end:
tsdbUntakeReadSnap2((STsdbReader*)pr, pr->pReadSnap, true);
int64_t loadBlocks = 0;
double elapse = 0;
pr->pLDataIterArray = destroySttBlockReader(pr->pLDataIterArray, &loadBlocks, &elapse);
pr->pLDataIterArray = taosArrayInit(4, POINTER_BYTES);
taosThreadMutexUnlock(&pr->readerMutex);
if (pRes != NULL) {
@ -457,7 +446,6 @@ _end:
}
taosMemoryFree(pRes);
// taosArrayDestroyEx(pRow, freeItem);
taosArrayDestroy(pRow);
taosArrayDestroyEx(pLastCols, freeItem);