[GitHub] [superset] mdeshmu commented on issue #17011: SQL Lab queries can't be stopped

[GitBox <gi...@apache.org>]

mdeshmu commented on issue #17011:
URL: https://github.com/apache/superset/issues/17011#issuecomment-1176985123

   @eschutho In Athena, query id is not available immediately after initiation of cursor. 
   
   ![Athena](https://user-images.githubusercontent.com/57723564/177679429-93f3432b-b51e-4e81-a6cc-a99f94e73889.PNG)
   
   with closing(engine.raw_connection()) as conn:
           # get cursor
           cursor = conn.cursor() 
   
           # fetch cancel query id from  cursor  **--> THIS WONT RETURN ANYTHING in case of Athena**
           cancel_query_id = db_engine_spec.get_cancel_query_id(cursor, query)
   
          # save cursor in metadata on query model
            if cancel_query_id is not None:
               query.set_extra_json_key(cancel_query_key, cancel_query_id)
               session.commit()
   
          ...
          # execute statement (thread is blocked)  --> **WE WILL NEED A PARALLEL THREAD HERE TO GET QueryExecutionId**
                   result_set = execute_sql_statement(
                       statement,
                       query,
                       session,
                       cursor,
                       log_params,
                       apply_ctas,
                   )
   
   


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