doris can support to limit the timeout of one sql execution

[shellmeng]

Is your feature request related to a problem? Please describe.
I want to pass a timeout to one query sql, just like 'select /+ max_execution_time(3000)/'. once time is out, the query will return a timeout exception to the caller and kill the query inside the doris cluster to protected doris from being hurt by this dangerous query.

Describe the solution you'd like
just like mysql, support the timeout in a query like 'select /+ max_execution_time(3000)/'

Describe alternatives you've considered
no

Additional context
no

[morningman]

Currently we do not support this kind of syntax.
You can use session variable like set query_timeout=60 to set a timeout for all queries in a session.