xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

update query process

This commit is contained in:
localvar 2019-12-27 17:32:53 +08:00
parent 804b581269
commit 3537de849a
4 changed files with 14 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/client/src/tscServer.c
View File

@ -46,6 +46,8 @@ int (*tscProcessMsgRsp[TSDB_SQL_MAX])(SSqlObj *pSql);
void (*tscUpdateVnodeMsg[TSDB_SQL_MAX])(SSqlObj *pSql, char *buf);
void tscProcessActivityTimer(void *handle, void *tmrId);
int tscKeepConn[TSDB_SQL_MAX] = {0};
TSKEY tscGetSubscriptionProgress(SSqlObj* pSql, int64_t uid);
void tscUpdateSubscriptionProgress(SSqlObj* pSql, int64_t uid, TSKEY ts);
static int32_t minMsgSize() { return tsRpcHeadSize + sizeof(STaosDigest); }
@ -3526,7 +3528,6 @@ int tscProcessQueryRsp(SSqlObj *pSql) {
return 0;
}
void tscUpdateSubscriptionProgress(SSqlObj* pSql, int64_t uid, TSKEY ts);
int tscProcessRetrieveRspFromVnode(SSqlObj *pSql) {
SSqlRes *pRes = &pSql->res;
SSqlCmd *pCmd = &pSql->cmd;

16
src/client/src/tscSub.c
View File

@ -144,8 +144,8 @@ static void tscProcessSubscribeTimer(void *handle, void *tmrId) {
TAOS_RES* res = taos_consume(pSub);
if (res != NULL) {
pSub->fp(pSub->param, res, 0);
taos_free_result(res);
pSub->fp(pSub, res, pSub->param, 0);
// TODO: memory leak
}
taosTmrReset(tscProcessSubscribeTimer, pSub->interval, pSub, tscTmr, &pSub->pTimer);
@ -240,15 +240,3 @@ void taos_unsubscribe(TAOS_SUB *tsub) {
memset(pSub, 0, sizeof(*pSub));
free(pSub);
}
int taos_subfields_count(TAOS_SUB *tsub) {
SSub *pSub = (SSub *)tsub;
return taos_num_fields(pSub->pSql);
}
TAOS_FIELD *taos_fetch_subfields(TAOS_SUB *tsub) {
SSub *pSub = (SSub *)tsub;
return pSub->pSql->cmd.fieldsInfo.pFields;
}

2
src/inc/taos.h
View File

@ -116,7 +116,7 @@ DLL_EXPORT void taos_query_a(TAOS *taos, const char *sql, void (*fp)(void *param
DLL_EXPORT void taos_fetch_rows_a(TAOS_RES *res, void (*fp)(void *param, TAOS_RES *, int numOfRows), void *param);
DLL_EXPORT void taos_fetch_row_a(TAOS_RES *res, void (*fp)(void *param, TAOS_RES *, TAOS_ROW row), void *param);
typedef void (*TAOS_SUBSCRIBE_CALLBACK)(void *param, TAOS_RES *res, int code);
typedef void (*TAOS_SUBSCRIBE_CALLBACK)(TAOS_SUB* tsub, TAOS_RES *res, void* param, int code);
DLL_EXPORT TAOS_SUB *taos_subscribe(TAOS *taos, const char *sql, TAOS_SUBSCRIBE_CALLBACK fp, void *param, int interval);
DLL_EXPORT TAOS_RES *taos_consume(TAOS_SUB *tsub);
DLL_EXPORT void taos_unsubscribe(TAOS_SUB *tsub);

9
src/system/detail/src/vnodeQueryProcess.c
View File

@ -682,10 +682,19 @@ static void vnodeMultiMeterMultiOutputProcessor(SQInfo *pQInfo) {
while (pSupporter->meterIdx < pSupporter->numOfMeters) {
int32_t k = pSupporter->meterIdx;
pQInfo->killed = 0;
/*
if (isQueryKilled(pQuery)) {
setQueryStatus(pQuery, QUERY_NO_DATA_TO_CHECK);
return;
}
*/
TSKEY skey = pQInfo->pMeterQuerySupporter->pMeterSidExtInfo[k]->key;
if (skey > 0) {
pQuery->skey = skey;
// pQuery->lastKey = ???;
}
bool dataInDisk = true;
bool dataInCache = true;