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fix: tdb use sys memory when snapshot writing

This commit is contained in:
Minglei Jin 2022-08-09 19:07:07 +08:00
parent e540b6ed0b
commit d0416f312f
4 changed files with 10 additions and 7 deletions
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4
source/dnode/vnode/src/inc/vnodeInt.h
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@ -97,7 +97,7 @@ typedef struct STbUidStore STbUidStore;
int metaOpen(SVnode* pVnode, SMeta** ppMeta); int metaOpen(SVnode* pVnode, SMeta** ppMeta);
int metaClose(SMeta* pMeta); int metaClose(SMeta* pMeta);
int metaBegin(SMeta* pMeta); int metaBegin(SMeta* pMeta, int8_t fromSys);
int metaCommit(SMeta* pMeta); int metaCommit(SMeta* pMeta);
int metaCreateSTable(SMeta* pMeta, int64_t version, SVCreateStbReq* pReq); int metaCreateSTable(SMeta* pMeta, int64_t version, SVCreateStbReq* pReq);
int metaAlterSTable(SMeta* pMeta, int64_t version, SVCreateStbReq* pReq); int metaAlterSTable(SMeta* pMeta, int64_t version, SVCreateStbReq* pReq);
@ -187,7 +187,7 @@ int32_t smaAsyncPreCommit(SSma* pSma);
int32_t smaAsyncCommit(SSma* pSma); int32_t smaAsyncCommit(SSma* pSma);
int32_t smaAsyncPostCommit(SSma* pSma); int32_t smaAsyncPostCommit(SSma* pSma);
int32_t smaDoRetention(SSma* pSma, int64_t now); int32_t smaDoRetention(SSma* pSma, int64_t now);
int32_t smaProcessFetch(SSma *pSma, void* pMsg); int32_t smaProcessFetch(SSma* pSma, void* pMsg);
int32_t tdProcessTSmaCreate(SSma* pSma, int64_t version, const char* msg); int32_t tdProcessTSmaCreate(SSma* pSma, int64_t version, const char* msg);
int32_t tdProcessTSmaInsert(SSma* pSma, int64_t indexUid, const char* msg); int32_t tdProcessTSmaInsert(SSma* pSma, int64_t indexUid, const char* msg);

9
source/dnode/vnode/src/meta/metaCommit.c
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@ -19,9 +19,12 @@ static FORCE_INLINE void *metaMalloc(void *pPool, size_t size) { return vnodeBuf
static FORCE_INLINE void metaFree(void *pPool, void *p) { vnodeBufPoolFree((SVBufPool *)pPool, p); } static FORCE_INLINE void metaFree(void *pPool, void *p) { vnodeBufPoolFree((SVBufPool *)pPool, p); }
// begin a meta txn // begin a meta txn
int metaBegin(SMeta *pMeta) { int metaBegin(SMeta *pMeta, int8_t fromSys) {
tdbTxnOpen(&pMeta->txn, 0, metaMalloc, metaFree, pMeta->pVnode->inUse, TDB_TXN_WRITE | TDB_TXN_READ_UNCOMMITTED); if (fromSys) {
tdbTxnOpen(&pMeta->txn, 0, tdbDefaultMalloc, tdbDefaultFree, NULL, TDB_TXN_WRITE | TDB_TXN_READ_UNCOMMITTED);
} else {
tdbTxnOpen(&pMeta->txn, 0, metaMalloc, metaFree, pMeta->pVnode->inUse, TDB_TXN_WRITE | TDB_TXN_READ_UNCOMMITTED);
}
if (tdbBegin(pMeta->pEnv, &pMeta->txn) < 0) { if (tdbBegin(pMeta->pEnv, &pMeta->txn) < 0) {
return -1; return -1;
} }

2
source/dnode/vnode/src/meta/metaSnapshot.c
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@ -145,7 +145,7 @@ int32_t metaSnapWriterOpen(SMeta* pMeta, int64_t sver, int64_t ever, SMetaSnapWr
pWriter->sver = sver; pWriter->sver = sver;
pWriter->ever = ever; pWriter->ever = ever;
metaBegin(pMeta); metaBegin(pMeta, 1);
*ppWriter = pWriter; *ppWriter = pWriter;
return code; return code;

2
source/dnode/vnode/src/vnd/vnodeCommit.c
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@ -42,7 +42,7 @@ int vnodeBegin(SVnode *pVnode) {
pVnode->state.commitID++; pVnode->state.commitID++;
// begin meta // begin meta
if (metaBegin(pVnode->pMeta) < 0) { if (metaBegin(pVnode->pMeta, 0) < 0) {
vError("vgId:%d, failed to begin meta since %s", TD_VID(pVnode), tstrerror(terrno)); vError("vgId:%d, failed to begin meta since %s", TD_VID(pVnode), tstrerror(terrno));
return -1; return -1;
} }