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enh: merge getmetafromcache and getvgroupfromcache interface

This commit is contained in:
Xiaoyu Wang 2022-12-08 11:14:06 +08:00
parent 1138d8abb2
commit d5e3d750d1
1 changed files with 48 additions and 19 deletions
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67
source/libs/parser/src/parInsertSql.c
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@ -563,7 +563,8 @@ static int32_t parseTagValue(SInsertParseContext* pCxt, SVnodeModifOpStmt* pStmt
static void buildCreateTbReq(SVnodeModifOpStmt* pStmt, STag* pTag, SArray* pTagName) {
insBuildCreateTbReq(&pStmt->createTblReq, pStmt->targetTableName.tname, pTag, pStmt->pTableMeta->suid,
pStmt->usingTableName.tname, pTagName, pStmt->pTableMeta->tableInfo.numOfTags, TSDB_DEFAULT_TABLE_TTL);
pStmt->usingTableName.tname, pTagName, pStmt->pTableMeta->tableInfo.numOfTags,
TSDB_DEFAULT_TABLE_TTL);
}
static int32_t checkAndTrimValue(SToken* pToken, char* tmpTokenBuf, SMsgBuf* pMsgBuf) {
@ -829,6 +830,33 @@ static int32_t getTableVgroup(SParseContext* pCxt, SVnodeModifOpStmt* pStmt, boo
return code;
}
static int32_t getTableMetaAndVgroupImpl(SParseContext* pCxt, SVnodeModifOpStmt* pStmt, bool* pMissCache) {
SVgroupInfo vg;
bool exists = true;
int32_t code = catalogGetCachedTableHashVgroup(pCxt->pCatalog, &pStmt->targetTableName, &vg, &exists);
if (TSDB_CODE_SUCCESS == code) {
if (exists) {
code = taosHashPut(pStmt->pVgroupsHashObj, (const char*)&vg.vgId, sizeof(vg.vgId), (char*)&vg, sizeof(vg));
}
*pMissCache = !exists;
}
return code;
}
static int32_t getTableMetaAndVgroup(SInsertParseContext* pCxt, SVnodeModifOpStmt* pStmt, bool* pMissCache) {
SParseContext* pComCxt = pCxt->pComCxt;
int32_t code = TSDB_CODE_SUCCESS;
if (pComCxt->async) {
code = getTableMetaAndVgroupImpl(pComCxt->pCatalog, pStmt, pMissCache);
} else {
code = getTableMeta(pCxt, &pStmt->targetTableName, false, &pStmt->pTableMeta, pMissCache);
if (TSDB_CODE_SUCCESS == code && !pCxt->missCache) {
code = getTableVgroup(pCxt->pComCxt, pStmt, false, &pCxt->missCache);
}
}
return code;
}
static int32_t getTargetTableSchema(SInsertParseContext* pCxt, SVnodeModifOpStmt* pStmt) {
if (pCxt->forceUpdate) {
pCxt->missCache = true;
@ -836,11 +864,14 @@ static int32_t getTargetTableSchema(SInsertParseContext* pCxt, SVnodeModifOpStmt
}
int32_t code = checkAuth(pCxt->pComCxt, &pStmt->targetTableName, &pCxt->missCache);
// if (TSDB_CODE_SUCCESS == code && !pCxt->missCache) {
// code = getTableMeta(pCxt, &pStmt->targetTableName, false, &pStmt->pTableMeta, &pCxt->missCache);
// }
// if (TSDB_CODE_SUCCESS == code && !pCxt->missCache) {
// code = getTableVgroup(pCxt->pComCxt, pStmt, false, &pCxt->missCache);
// }
if (TSDB_CODE_SUCCESS == code && !pCxt->missCache) {
code = getTableMeta(pCxt, &pStmt->targetTableName, false, &pStmt->pTableMeta, &pCxt->missCache);
}
if (TSDB_CODE_SUCCESS == code && !pCxt->missCache) {
code = getTableVgroup(pCxt->pComCxt, pStmt, false, &pCxt->missCache);
code = getTableMetaAndVgroup(pCxt, pStmt, &pCxt->missCache);
}
return code;
}
@ -933,11 +964,10 @@ static int32_t getTableDataBlocks(SInsertParseContext* pCxt, SVnodeModifOpStmt*
if (pStmt->usingTableProcessing) {
pStmt->pTableMeta->uid = 0;
}
return insGetDataBlockFromList(pStmt->pTableBlockHashObj, &uid, sizeof(pStmt->pTableMeta->uid),
TSDB_DEFAULT_PAYLOAD_SIZE, sizeof(SSubmitBlk),
getTableInfo(pStmt->pTableMeta).rowSize, pStmt->pTableMeta, pDataBuf, NULL,
&pStmt->createTblReq);
return insGetDataBlockFromList(
pStmt->pTableBlockHashObj, &uid, sizeof(pStmt->pTableMeta->uid), TSDB_DEFAULT_PAYLOAD_SIZE, sizeof(SSubmitBlk),
getTableInfo(pStmt->pTableMeta).rowSize, pStmt->pTableMeta, pDataBuf, NULL, &pStmt->createTblReq);
}
char tbFName[TSDB_TABLE_FNAME_LEN];
tNameExtractFullName(&pStmt->targetTableName, tbFName);
@ -1540,8 +1570,9 @@ static int32_t setStmtInfo(SInsertParseContext* pCxt, SVnodeModifOpStmt* pStmt)
memcpy(tags, &pCxt->tags, sizeof(pCxt->tags));
SStmtCallback* pStmtCb = pCxt->pComCxt->pStmtCb;
int32_t code = (*pStmtCb->setInfoFn)(pStmtCb->pStmt, pStmt->pTableMeta, tags, &pStmt->targetTableName, pStmt->usingTableProcessing,
pStmt->pVgroupsHashObj, pStmt->pTableBlockHashObj, pStmt->usingTableName.tname);
int32_t code = (*pStmtCb->setInfoFn)(pStmtCb->pStmt, pStmt->pTableMeta, tags, &pStmt->targetTableName,
pStmt->usingTableProcessing, pStmt->pVgroupsHashObj, pStmt->pTableBlockHashObj,
pStmt->usingTableName.tname);
memset(&pCxt->tags, 0, sizeof(pCxt->tags));
pStmt->pVgroupsHashObj = NULL;
@ -1915,13 +1946,11 @@ static int32_t setNextStageInfo(SInsertParseContext* pCxt, SQuery* pQuery, SCata
}
int32_t parseInsertSql(SParseContext* pCxt, SQuery** pQuery, SCatalogReq* pCatalogReq, const SMetaData* pMetaData) {
SInsertParseContext context = {
.pComCxt = pCxt,
.msg = {.buf = pCxt->pMsg, .len = pCxt->msgLen},
.missCache = false,
.usingDuplicateTable = false,
.forceUpdate = (NULL != pCatalogReq ? pCatalogReq->forceUpdate : false)
};
SInsertParseContext context = {.pComCxt = pCxt,
.msg = {.buf = pCxt->pMsg, .len = pCxt->msgLen},
.missCache = false,
.usingDuplicateTable = false,
.forceUpdate = (NULL != pCatalogReq ? pCatalogReq->forceUpdate : false)};
int32_t code = initInsertQuery(&context, pCatalogReq, pMetaData, pQuery);
if (TSDB_CODE_SUCCESS == code) {