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fix/TD-31622-avoid-refrence-prow

This commit is contained in:
dmchen 2024-08-29 03:39:10 +00:00
parent 22fa18842d
commit fee9a14b69
3 changed files with 29 additions and 8 deletions
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2
source/dnode/mnode/impl/src/mndSma.c
View File

@ -1521,7 +1521,7 @@ static void mndCancelRetrieveIdx(SMnode *pMnode, void *pIter) {
if (p != NULL) {
SSdb *pSdb = pMnode->pSdb;
sdbCancelFetch(pSdb, p->pSmaIter);
sdbCancelFetch(pSdb, p->pIdxIter);
sdbCancelFetchByType(pSdb, p->pIdxIter, SDB_IDX);
}
taosMemoryFree(p);
}

11
source/dnode/mnode/sdb/inc/sdb.h
View File

@ -334,10 +334,19 @@ void *sdbFetchAll(SSdb *pSdb, ESdbType type, void *pIter, void **ppObj, ESdbStat
* @brief Cancel a traversal
*
* @param pSdb The sdb object.
* @param type The initial iterator of table.
* @param pIter The initial iterator of table.
*/
void sdbCancelFetch(SSdb *pSdb, void *pIter);
/**
* @brief Cancel a traversal
*
* @param pSdb The sdb object.
* @param pIter The initial iterator of table.
* @param type The type of table.
*/
void sdbCancelFetchByType(SSdb *pSdb, void *pIter, ESdbType type);
/**
* @brief Traverse a sdb
*

24
source/dnode/mnode/sdb/src/sdbHash.c
View File

@ -103,14 +103,14 @@ void sdbPrintOper(SSdb *pSdb, SSdbRow *pRow, const char *oper) {
EKeyType keyType = pSdb->keyTypes[pRow->type];
if (keyType == SDB_KEY_BINARY) {
mTrace("%s:%s, ref:%d oper:%s row:%p status:%s", sdbTableName(pRow->type), (char *)pRow->pObj, pRow->refCount, oper,
pRow->pObj, sdbStatusName(pRow->status));
mTrace("%s:%s, ref:%d oper:%s row:%p row->pObj:%p status:%s", sdbTableName(pRow->type), (char *)pRow->pObj,
pRow->refCount, oper, pRow, pRow->pObj, sdbStatusName(pRow->status));
} else if (keyType == SDB_KEY_INT32) {
mTrace("%s:%d, ref:%d oper:%s row:%p status:%s", sdbTableName(pRow->type), *(int32_t *)pRow->pObj, pRow->refCount,
oper, pRow->pObj, sdbStatusName(pRow->status));
mTrace("%s:%d, ref:%d oper:%s row:%p row->pObj:%p status:%s", sdbTableName(pRow->type), *(int32_t *)pRow->pObj,
pRow->refCount, oper, pRow, pRow->pObj, sdbStatusName(pRow->status));
} else if (keyType == SDB_KEY_INT64) {
mTrace("%s:%" PRId64 ", ref:%d oper:%s row:%p status:%s", sdbTableName(pRow->type), *(int64_t *)pRow->pObj,
pRow->refCount, oper, pRow->pObj, sdbStatusName(pRow->status));
mTrace("%s:%" PRId64 ", ref:%d oper:%s row:%p row->pObj:%p status:%s", sdbTableName(pRow->type),
*(int64_t *)pRow->pObj, pRow->refCount, oper, pRow, pRow->pObj, sdbStatusName(pRow->status));
} else {
}
#endif
@ -439,6 +439,7 @@ void *sdbFetchAll(SSdb *pSdb, ESdbType type, void *pIter, void **ppObj, ESdbStat
void sdbCancelFetch(SSdb *pSdb, void *pIter) {
if (pIter == NULL) return;
SSdbRow *pRow = *(SSdbRow **)pIter;
mTrace("cancel fetch row:%p", pRow);
SHashObj *hash = sdbGetHash(pSdb, pRow->type);
if (hash == NULL) return;
@ -448,6 +449,17 @@ void sdbCancelFetch(SSdb *pSdb, void *pIter) {
sdbUnLock(pSdb, type);
}
void sdbCancelFetchByType(SSdb *pSdb, void *pIter, ESdbType type) {
if (pIter == NULL) return;
if (type >= SDB_MAX || type < 0) return;
SHashObj *hash = sdbGetHash(pSdb, type);
if (hash == NULL) return;
sdbReadLock(pSdb, type);
taosHashCancelIterate(hash, pIter);
sdbUnLock(pSdb, type);
}
void sdbTraverse(SSdb *pSdb, ESdbType type, sdbTraverseFp fp, void *p1, void *p2, void *p3) {
SHashObj *hash = sdbGetHash(pSdb, type);
if (hash == NULL) return;