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refactor: do some internal refactor.

This commit is contained in:
Haojun Liao 2023-01-13 10:53:19 +08:00
parent 6bffcfaad8
commit 71ca1d84ef
1 changed files with 6 additions and 5 deletions
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11
source/dnode/vnode/src/meta/metaCache.c
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@ -451,7 +451,7 @@ static int checkAllEntriesInCache(const STagFilterResEntry* pEntry, SArray* pInv
#define NEED_CHECK_CACHE_ITEM(_size, _acc_times) ((_size) >= 100 || (_acc_times) > 5000)
static void removeInvalidCacheItem(SArray* pInvalidRes, struct STagFilterResEntry* pEntry) {
static void removeInvalidCacheItem(SArray* pInvalidRes, struct STagFilterResEntry* pEntry, bool triggerByGet) {
if (pInvalidRes == NULL) {
return;
}
@ -464,7 +464,8 @@ static void removeInvalidCacheItem(SArray* pInvalidRes, struct STagFilterResEntr
taosMemoryFree(*p1);
}
metaInfo("clear %d items in cache, remain:%d", s, TD_DLIST_NELES(&pEntry->list));
metaInfo("clear %d items in cache, remain:%d, acctime:%d, trigger by get:%d", s, listNEles(&pEntry->list),
pEntry->qTimes, triggerByGet);
pEntry->qTimes = 0; // reset the query times
taosArrayDestroy(pInvalidRes);
}
@ -515,7 +516,7 @@ int32_t metaGetCachedTableUidList(SMeta* pMeta, tb_uid_t suid, const uint8_t* pK
SArray* pInvalidRes = taosArrayInit(64, POINTER_BYTES);
checkAllEntriesInCache(*pEntry, pInvalidRes, keyLen, pCache, suid);
removeInvalidCacheItem(pInvalidRes, *pEntry); // remove the keys, of which query uid lists have been replaced already.
removeInvalidCacheItem(pInvalidRes, *pEntry, true); // remove the keys, of which query uid lists have been replaced already.
taosThreadMutexUnlock(pLock);
}
@ -619,7 +620,7 @@ int32_t metaUidFilterCachePut(SMeta* pMeta, uint64_t suid, const void* pKey, int
if (p[1] == ((uint64_t*)pKey)[1] && p[0] == ((uint64_t*)pKey)[0]) {
// do remove invalid entry in hash
if (pInvalidRes != NULL) {
removeInvalidCacheItem(pInvalidRes, *pEntry);
removeInvalidCacheItem(pInvalidRes, *pEntry, false);
}
taosThreadMutexUnlock(pLock);
@ -643,7 +644,7 @@ int32_t metaUidFilterCachePut(SMeta* pMeta, uint64_t suid, const void* pKey, int
// do remove invalid entry in hash
if (pInvalidRes != NULL) {
removeInvalidCacheItem(pInvalidRes, *pEntry);
removeInvalidCacheItem(pInvalidRes, *pEntry, false);
}
tdListAppend(&(*pEntry)->list, pKey);