diff --git a/source/dnode/vnode/src/meta/metaQuery.c b/source/dnode/vnode/src/meta/metaQuery.c index 29a4dd3e349faa623a6e9161a075cc3edf6f1670..4e85cde7ca03815af522bdae921852f80ef495d1 100644 --- a/source/dnode/vnode/src/meta/metaQuery.c +++ b/source/dnode/vnode/src/meta/metaQuery.c @@ -53,79 +53,79 @@ _err: return -1; } -//int metaGetTableEntryByUidTest(void* meta, SArray *uidList) { +// int metaGetTableEntryByUidTest(void* meta, SArray *uidList) { // -// SArray* readerList = taosArrayInit(taosArrayGetSize(uidList), sizeof(SMetaReader)); -// SArray* uidVersion = taosArrayInit(taosArrayGetSize(uidList), sizeof(STbDbKey)); -// SMeta *pMeta = meta; -// int64_t version; -// SHashObj *uHash = taosHashInit(32, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false, HASH_NO_LOCK); +// SArray* readerList = taosArrayInit(taosArrayGetSize(uidList), sizeof(SMetaReader)); +// SArray* uidVersion = taosArrayInit(taosArrayGetSize(uidList), sizeof(STbDbKey)); +// SMeta *pMeta = meta; +// int64_t version; +// SHashObj *uHash = taosHashInit(32, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false, HASH_NO_LOCK); // -// int64_t stt1 = taosGetTimestampUs(); -// for(int i = 0; i < taosArrayGetSize(uidList); i++) { -// void* ppVal = NULL; -// int vlen = 0; -// uint64_t * uid = taosArrayGet(uidList, i); -// // query uid.idx -// if (tdbTbGet(pMeta->pUidIdx, uid, sizeof(*uid), &ppVal, &vlen) < 0) { -// continue; -// } -// version = *(int64_t *)ppVal; +// int64_t stt1 = taosGetTimestampUs(); +// for(int i = 0; i < taosArrayGetSize(uidList); i++) { +// void* ppVal = NULL; +// int vlen = 0; +// uint64_t * uid = taosArrayGet(uidList, i); +// // query uid.idx +// if (tdbTbGet(pMeta->pUidIdx, uid, sizeof(*uid), &ppVal, &vlen) < 0) { +// continue; +// } +// version = *(int64_t *)ppVal; // -// STbDbKey tbDbKey = {.version = version, .uid = *uid}; -// taosArrayPush(uidVersion, &tbDbKey); -// taosHashPut(uHash, uid, sizeof(int64_t), ppVal, sizeof(int64_t)); -// } -// int64_t stt2 = taosGetTimestampUs(); -// qDebug("metaGetTableEntryByUidTest1 rows:%d, cost:%ld us", taosArrayGetSize(uidList), stt2-stt1); +// STbDbKey tbDbKey = {.version = version, .uid = *uid}; +// taosArrayPush(uidVersion, &tbDbKey); +// taosHashPut(uHash, uid, sizeof(int64_t), ppVal, sizeof(int64_t)); +// } +// int64_t stt2 = taosGetTimestampUs(); +// qDebug("metaGetTableEntryByUidTest1 rows:%d, cost:%ld us", taosArrayGetSize(uidList), stt2-stt1); // -// TBC *pCur = NULL; -// tdbTbcOpen(pMeta->pTbDb, &pCur, NULL); -// tdbTbcMoveToFirst(pCur); -// void *pKey = NULL; -// int kLen = 0; +// TBC *pCur = NULL; +// tdbTbcOpen(pMeta->pTbDb, &pCur, NULL); +// tdbTbcMoveToFirst(pCur); +// void *pKey = NULL; +// int kLen = 0; // -// while(1){ -// SMetaReader pReader = {0}; -// int32_t ret = tdbTbcNext(pCur, &pKey, &kLen, &pReader.pBuf, &pReader.szBuf); -// if (ret < 0) break; -// STbDbKey *tmp = (STbDbKey*)pKey; -// int64_t *ver = (int64_t*)taosHashGet(uHash, &tmp->uid, sizeof(int64_t)); -// if(ver == NULL || *ver != tmp->version) continue; -// taosArrayPush(readerList, &pReader); -// } -// tdbTbcClose(pCur); +// while(1){ +// SMetaReader pReader = {0}; +// int32_t ret = tdbTbcNext(pCur, &pKey, &kLen, &pReader.pBuf, &pReader.szBuf); +// if (ret < 0) break; +// STbDbKey *tmp = (STbDbKey*)pKey; +// int64_t *ver = (int64_t*)taosHashGet(uHash, &tmp->uid, sizeof(int64_t)); +// if(ver == NULL || *ver != tmp->version) continue; +// taosArrayPush(readerList, &pReader); +// } +// tdbTbcClose(pCur); // -// taosArrayClear(readerList); -// int64_t stt3 = taosGetTimestampUs(); -// qDebug("metaGetTableEntryByUidTest2 rows:%d, cost:%ld us", taosArrayGetSize(uidList), stt3-stt2); -// for(int i = 0; i < taosArrayGetSize(uidVersion); i++) { -// SMetaReader pReader = {0}; +// taosArrayClear(readerList); +// int64_t stt3 = taosGetTimestampUs(); +// qDebug("metaGetTableEntryByUidTest2 rows:%d, cost:%ld us", taosArrayGetSize(uidList), stt3-stt2); +// for(int i = 0; i < taosArrayGetSize(uidVersion); i++) { +// SMetaReader pReader = {0}; // -// STbDbKey *tbDbKey = taosArrayGet(uidVersion, i); -// // query table.db -// if (tdbTbGet(pMeta->pTbDb, tbDbKey, sizeof(STbDbKey), &pReader.pBuf, &pReader.szBuf) < 0) { -// continue; -// } -// taosArrayPush(readerList, &pReader); -// } -// int64_t stt4 = taosGetTimestampUs(); -// qDebug("metaGetTableEntryByUidTest3 rows:%d, cost:%ld us", taosArrayGetSize(uidList), stt4-stt3); +// STbDbKey *tbDbKey = taosArrayGet(uidVersion, i); +// // query table.db +// if (tdbTbGet(pMeta->pTbDb, tbDbKey, sizeof(STbDbKey), &pReader.pBuf, &pReader.szBuf) < 0) { +// continue; +// } +// taosArrayPush(readerList, &pReader); +// } +// int64_t stt4 = taosGetTimestampUs(); +// qDebug("metaGetTableEntryByUidTest3 rows:%d, cost:%ld us", taosArrayGetSize(uidList), stt4-stt3); // -// for(int i = 0; i < taosArrayGetSize(readerList); i++){ -// SMetaReader* pReader = taosArrayGet(readerList, i); -// metaReaderInit(pReader, meta, 0); -// // decode the entry -// tDecoderInit(&pReader->coder, pReader->pBuf, pReader->szBuf); +// for(int i = 0; i < taosArrayGetSize(readerList); i++){ +// SMetaReader* pReader = taosArrayGet(readerList, i); +// metaReaderInit(pReader, meta, 0); +// // decode the entry +// tDecoderInit(&pReader->coder, pReader->pBuf, pReader->szBuf); // -// if (metaDecodeEntry(&pReader->coder, &pReader->me) < 0) { -// } -// metaReaderClear(pReader); -// } -// int64_t stt5 = taosGetTimestampUs(); -// qDebug("metaGetTableEntryByUidTest4 rows:%d, cost:%ld us", taosArrayGetSize(readerList), stt5-stt4); -// return 0; -//} +// if (metaDecodeEntry(&pReader->coder, &pReader->me) < 0) { +// } +// metaReaderClear(pReader); +// } +// int64_t stt5 = taosGetTimestampUs(); +// qDebug("metaGetTableEntryByUidTest4 rows:%d, cost:%ld us", taosArrayGetSize(readerList), stt5-stt4); +// return 0; +// } int metaGetTableEntryByUid(SMetaReader *pReader, tb_uid_t uid) { SMeta *pMeta = pReader->pMeta; @@ -824,7 +824,7 @@ SArray *metaGetSmaTbUids(SMeta *pMeta) { #endif const void *metaGetTableTagVal(void *pTag, int16_t type, STagVal *val) { - STag *tag = (STag*) pTag; + STag *tag = (STag *)pTag; if (type == TSDB_DATA_TYPE_JSON) { return tag; } @@ -926,6 +926,9 @@ int32_t metaFilterTableIds(SMeta *pMeta, SMetaFltParam *param, SArray *pUids) { break; } } + if (p->suid != pKey->suid) { + break; + } first = false; if (p != NULL) { int32_t cmp = (*param->filterFunc)(p->data, pKey->data, pKey->type); @@ -966,10 +969,10 @@ int32_t metaGetTableTags(SMeta *pMeta, uint64_t suid, SArray *uidList, SHashObj SMCtbCursor *pCur = metaOpenCtbCursor(pMeta, suid); SHashObj *uHash = NULL; - size_t len = taosArrayGetSize(uidList); // len > 0 means there already have uids - if(len > 0){ + size_t len = taosArrayGetSize(uidList); // len > 0 means there already have uids + if (len > 0) { uHash = taosHashInit(32, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false, HASH_NO_LOCK); - for(int i = 0; i < len; i++){ + for (int i = 0; i < len; i++) { int64_t *uid = taosArrayGet(uidList, i); taosHashPut(uHash, uid, sizeof(int64_t), &i, sizeof(i)); } @@ -982,7 +985,7 @@ int32_t metaGetTableTags(SMeta *pMeta, uint64_t suid, SArray *uidList, SHashObj if (len > 0 && taosHashGet(uHash, &id, sizeof(int64_t)) == NULL) { continue; - }else if (len == 0) { + } else if (len == 0) { taosArrayPush(uidList, &id); }