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Merge pull request #1912 from taosdata/feature/query 

[td-225] update the max retry for sub query.
This commit is contained in:
Shengliang Guan 2020-05-14 13:02:43 +08:00 committed by GitHub
parent b90dd14921 08968b94bb
commit 36973a507c
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 34 deletions
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36
src/client/src/tscUtil.c
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@ -1842,6 +1842,7 @@ SSqlObj* createSubqueryObj(SSqlObj* pSql, int16_t tableIndex, void (*fp)(), void
pNew->fp = fp;
pNew->param = param;
pNew->maxRetry = TSDB_MAX_REPLICA_NUM;
char* name = pTableMetaInfo->name;
STableMetaInfo* pFinalInfo = NULL;
@ -2068,47 +2069,14 @@ void tscTryQueryNextVnode(SSqlObj* pSql, __async_cb_func_t fp) {
tscResetForNextRetrieve(pRes);
// in case of async query, set the callback function
// void* fp1 = pSql->fp;
// set the callback function
pSql->fp = fp;
// if (fp1 != NULL) {
// assert(fp != NULL);
// }
int32_t ret = tscProcessSql(pSql);
if (ret == TSDB_CODE_SUCCESS) {
return;
} else {// todo check for failure
}
// in case of async query, return now
// if (fp != NULL) {
// return;
// }
//
// if (ret != TSDB_CODE_SUCCESS) {
// pSql->res.code = ret;
// return;
// }
//
// // retrieve data
// assert(pCmd->command == TSDB_SQL_SELECT);
// pCmd->command = TSDB_SQL_FETCH;
//
// if ((ret = tscProcessSql(pSql)) != TSDB_CODE_SUCCESS) {
// pSql->res.code = ret;
// return;
// }
//
// // if the result from current virtual node are empty, try next if exists. otherwise, return the results.
// if (pRes->numOfRows > 0) {
// break;
// }
}
// if (pRes->numOfRows == 0) {
// tscTrace("%p all vnodes exhausted, prj query completed. total res:%d", pSql, totalVnode, pRes->numOfTotal);
// }
}
void tscTryQueryNextClause(SSqlObj* pSql, void (*queryFp)()) {