hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

patch some bugfixs into opensource

Browse Source
This commit is contained in:
lck0
2021-07-26 11:30:14 +08:00
committed by wangzelin.wzl
parent 821da37d63
commit f2b3572e34
11 changed files with 68 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/sql/ob_result_set.cpp
View File

@ -1096,6 +1096,19 @@ int ObResultSet::init_cmd_exec_context(ObExecContext& exec_ctx)
return ret;
}
void ObResultSet::refresh_location_cache(ObTaskExecutorCtx &task_exec_ctx, bool is_nonblock, int err)
{
if (OB_NOT_MASTER == err || OB_PARTITION_NOT_EXIST == err || is_server_down_error(err)) {
int err2 = ObTaskExecutorCtxUtil::refresh_location_cache(task_exec_ctx,
is_nonblock);
if (OB_SUCCESS != err2) {
LOG_WARN("fail to refresh location cache", K(err2), K(is_nonblock), K(err));
}
LOG_TRACE("partition change or not master or no response, refresh location cache", K(err));
}
}
// obmp_query中重试整个SQL之前，可能需要调用本接口来刷新Location，以避免总是发给了错误的服务器
int ObResultSet::refresh_location_cache(bool is_nonblock)
{
return ObTaskExecutorCtxUtil::refresh_location_cache(get_exec_context().get_task_exec_ctx(), is_nonblock);