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refactor(query): do some internal refactor.

This commit is contained in:
Haojun Liao 2022-05-11 15:47:05 +08:00
parent e673041127
commit 95eb0c9f65
5 changed files with 33 additions and 7 deletions
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18
include/libs/catalog/catalog.h
View File

@ -122,6 +122,24 @@ int32_t catalogGetDBVgVersion(SCatalog* pCtg, const char* dbFName, int32_t* vers
*/
int32_t catalogGetDBVgInfo(SCatalog* pCatalog, void *pTransporter, const SEpSet* pMgmtEps, const char* pDBName, SArray** pVgroupList);
typedef void *__async_cb_fn_t(void* pResult, void* param, int32_t code);
typedef struct {
SCatalog* pCatalog;
void* pTransporter;
SEpSet* pMgmtEps;
char* pDbname;
} CatalogParamWrapper;
/**
*
* @param pCatalogWrapper
* @param fp
* @param param
* @return
*/
int32_t catalogGetDBVgInfo_a(CatalogParamWrapper* pCatalogWrapper, __async_cb_fn_t fp, void* param);
int32_t catalogUpdateDBVgInfo(SCatalog* pCatalog, const char* dbName, uint64_t dbId, SDBVgInfo* dbInfo);
int32_t catalogRemoveDB(SCatalog* pCatalog, const char* dbName, uint64_t dbId);

4
source/client/inc/clientInt.h
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@ -121,7 +121,7 @@ struct SAppInstInfo {
SCorEpSet mgmtEp;
SInstanceSummary summary;
SList* pConnList; // STscObj linked list
int64_t clusterId;
uint64_t clusterId;
void* pTransporter;
SAppHbMgr* pAppHbMgr;
};
@ -282,6 +282,8 @@ void initMsgHandleFp();
TAOS* taos_connect_internal(const char* ip, const char* user, const char* pass, const char* auth, const char* db,
uint16_t port, int connType);
SRequestObj* launchQuery(STscObj* pTscObj, const char* sql, int sqlLen);
int32_t parseSql(SRequestObj* pRequest, bool topicQuery, SQuery** pQuery, SStmtCallback* pStmtCb);
int32_t getPlan(SRequestObj* pRequest, SQuery* pQuery, SQueryPlan** pPlan, SArray* pNodeList);

4
source/client/src/clientMain.c
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@ -572,8 +572,10 @@ void taos_query_a(TAOS *taos, const char *sql, __taos_async_fn_t fp, void *param
int32_t retryNum = 0;
int32_t code = 0;
size_t sqlLen = strlen(sql);
while (retryNum++ < REQUEST_MAX_TRY_TIMES) {
// pRequest = launchQuery(pTscObj, sql, sqlLen);
pRequest = launchQuery(taos, sql, sqlLen);
if (pRequest == NULL || TSDB_CODE_SUCCESS == pRequest->code || !NEED_CLIENT_HANDLE_ERROR(pRequest->code)) {
break;
}

8
source/client/src/clientMsgHandler.c
View File

@ -125,10 +125,10 @@ int32_t processUseDbRsp(void* param, const SDataBuf* pMsg, int32_t code) {
struct SCatalog* pCatalog = NULL;
if (usedbRsp.vgVersion >= 0) {
int32_t code1 = catalogGetHandle(pRequest->pTscObj->pAppInfo->clusterId, &pCatalog);
uint64_t clusterId = pRequest->pTscObj->pAppInfo->clusterId;
int32_t code1 = catalogGetHandle(clusterId, &pCatalog);
if (code1 != TSDB_CODE_SUCCESS) {
tscWarn("catalogGetHandle failed, clusterId:%" PRIx64 ", error:%s", pRequest->pTscObj->pAppInfo->clusterId,
tstrerror(code1));
tscWarn("0x%" PRIx64 "catalogGetHandle failed, clusterId:%" PRIx64 ", error:%s", pRequest->requestId, clusterId, tstrerror(code1));
} else {
catalogRemoveDB(pCatalog, usedbRsp.db, usedbRsp.uid);
}
@ -158,7 +158,7 @@ int32_t processUseDbRsp(void* param, const SDataBuf* pMsg, int32_t code) {
if (output.dbVgroup) taosHashCleanup(output.dbVgroup->vgHash);
taosMemoryFreeClear(output.dbVgroup);
tscError("failed to build use db output since %s", terrstr());
tscError("0x%" PRIx64" failed to build use db output since %s", pRequest->requestId, terrstr());
} else if (output.dbVgroup) {
struct SCatalog* pCatalog = NULL;

6
source/libs/catalog/src/catalog.c
View File

@ -563,6 +563,10 @@ int32_t ctgGetQnodeListFromMnode(SCatalog* pCtg, void *pRpc, const SEpSet* pMgmt
return TSDB_CODE_SUCCESS;
}
//typedef void __taos_async_internal_fn_t(void* param, )
void ctgGetDBVgInfoFromMnode_a(SCatalog* pCtg, void *pRpc, const SEpSet* pMgmtEps, SBuildUseDBInput *input, __taos_async_fn_t fp) {
}
int32_t ctgGetDBVgInfoFromMnode(SCatalog* pCtg, void *pRpc, const SEpSet* pMgmtEps, SBuildUseDBInput *input, SUseDbOutput *out) {
char *msg = NULL;
@ -1768,7 +1772,7 @@ int32_t ctgCloneVgInfo(SDBVgInfo *src, SDBVgInfo **dst) {
return TSDB_CODE_SUCCESS;
}
void ctgGetDBVgInfo_a();
int32_t ctgGetDBVgInfo(SCatalog* pCtg, void *pRpc, const SEpSet* pMgmtEps, const char* dbFName, SCtgDBCache** dbCache, SDBVgInfo **pInfo) {
bool inCache = false;