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meta use vnode buffer

This commit is contained in:
Hongze Cheng 2022-04-24 07:05:43 +00:00
parent 2194a18d84
commit 95b1e95461
3 changed files with 13 additions and 7 deletions
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1
source/dnode/vnode/src/inc/meta.h
View File

@ -68,6 +68,7 @@ struct SMeta {
char* path; char* path;
SVnode* pVnode; SVnode* pVnode;
TENV* pEnv; TENV* pEnv;
TXN txn;
TDB* pTbDb; TDB* pTbDb;
TDB* pSkmDb; TDB* pSkmDb;
TDB* pUidIdx; TDB* pUidIdx;

7
source/dnode/vnode/src/meta/metaCommit.c
View File

@ -15,8 +15,13 @@
#include "vnodeInt.h" #include "vnodeInt.h"
static FORCE_INLINE void *metaMalloc(void *pPool, size_t size) { return vnodeBufPoolMalloc((SVBufPool *)pPool, size); }
static FORCE_INLINE void metaFree(void *pPool, void *p) { vnodeBufPoolFree((SVBufPool *)pPool, p); }
int metaBegin(SMeta *pMeta) { int metaBegin(SMeta *pMeta) {
if (tdbBegin(pMeta->pEnv, NULL) < 0) { tdbTxnOpen(&pMeta->txn, 0, metaMalloc, metaFree, pMeta->pVnode->inUse, TDB_TXN_WRITE | TDB_TXN_READ_UNCOMMITTED);
if (tdbBegin(pMeta->pEnv, &pMeta->txn) < 0) {
return -1; return -1;
} }

12
source/dnode/vnode/src/meta/metaTable.c
View File

@ -159,7 +159,7 @@ static int metaSaveToTbDb(SMeta *pMeta, const SMetaEntry *pME) {
tCoderClear(&coder); tCoderClear(&coder);
// write to table.db // write to table.db
if (tdbDbInsert(pMeta->pTbDb, pKey, kLen, pVal, vLen, NULL) < 0) { if (tdbDbInsert(pMeta->pTbDb, pKey, kLen, pVal, vLen, &pMeta->txn) < 0) {
goto _err; goto _err;
} }
@ -172,11 +172,11 @@ _err:
} }
static int metaUpdateUidIdx(SMeta *pMeta, const SMetaEntry *pME) { static int metaUpdateUidIdx(SMeta *pMeta, const SMetaEntry *pME) {
return tdbDbInsert(pMeta->pUidIdx, &pME->uid, sizeof(tb_uid_t), &pME->version, sizeof(int64_t), NULL); return tdbDbInsert(pMeta->pUidIdx, &pME->uid, sizeof(tb_uid_t), &pME->version, sizeof(int64_t), &pMeta->txn);
} }
static int metaUpdateNameIdx(SMeta *pMeta, const SMetaEntry *pME) { static int metaUpdateNameIdx(SMeta *pMeta, const SMetaEntry *pME) {
return tdbDbInsert(pMeta->pNameIdx, pME->name, strlen(pME->name) + 1, &pME->uid, sizeof(tb_uid_t), NULL); return tdbDbInsert(pMeta->pNameIdx, pME->name, strlen(pME->name) + 1, &pME->uid, sizeof(tb_uid_t), &pMeta->txn);
} }
static int metaUpdateTtlIdx(SMeta *pMeta, const SMetaEntry *pME) { static int metaUpdateTtlIdx(SMeta *pMeta, const SMetaEntry *pME) {
@ -199,12 +199,12 @@ static int metaUpdateTtlIdx(SMeta *pMeta, const SMetaEntry *pME) {
ttlKey.dtime = ctime + ttlDays * 24 * 60 * 60; ttlKey.dtime = ctime + ttlDays * 24 * 60 * 60;
ttlKey.uid = pME->uid; ttlKey.uid = pME->uid;
return tdbDbInsert(pMeta->pTtlIdx, &ttlKey, sizeof(ttlKey), NULL, 0, NULL); return tdbDbInsert(pMeta->pTtlIdx, &ttlKey, sizeof(ttlKey), NULL, 0, &pMeta->txn);
} }
static int metaUpdateCtbIdx(SMeta *pMeta, const SMetaEntry *pME) { static int metaUpdateCtbIdx(SMeta *pMeta, const SMetaEntry *pME) {
SCtbIdxKey ctbIdxKey = {.suid = pME->ctbEntry.suid, .uid = pME->uid}; SCtbIdxKey ctbIdxKey = {.suid = pME->ctbEntry.suid, .uid = pME->uid};
return tdbDbInsert(pMeta->pCtbIdx, &ctbIdxKey, sizeof(ctbIdxKey), NULL, 0, NULL); return tdbDbInsert(pMeta->pCtbIdx, &ctbIdxKey, sizeof(ctbIdxKey), NULL, 0, &pMeta->txn);
} }
static int metaUpdateTagIdx(SMeta *pMeta, const SMetaEntry *pME) { static int metaUpdateTagIdx(SMeta *pMeta, const SMetaEntry *pME) {
@ -243,7 +243,7 @@ static int metaSaveToSkmDb(SMeta *pMeta, const SMetaEntry *pME) {
tCoderInit(&coder, TD_LITTLE_ENDIAN, pVal, vLen, TD_ENCODER); tCoderInit(&coder, TD_LITTLE_ENDIAN, pVal, vLen, TD_ENCODER);
tEncodeSSchemaWrapper(&coder, pSW); tEncodeSSchemaWrapper(&coder, pSW);
if (tdbDbInsert(pMeta->pSkmDb, &skmDbKey, sizeof(skmDbKey), pVal, vLen, NULL) < 0) { if (tdbDbInsert(pMeta->pSkmDb, &skmDbKey, sizeof(skmDbKey), pVal, vLen, &pMeta->txn) < 0) {
rcode = -1; rcode = -1;
goto _exit; goto _exit;
} }