[Question]Why does Hive not use calcite in adaptor way?

I have read the design doc of the Hive planner recently. I've found the Hive only uses calcite as a SQL optimizer. Translate the optimized relnode to hive operator tree, and then transfer it to the Tez execution DAG. Why not implement the calcite adaptor, this way is easier to use calcite? The lin

AppId is missing in the latest hive version (3.1.2)

Hi Folks, I just found that the yarn appId is missing in the beeline log when using hive version (3.1.2) This is very inconvenience for problem shooting. what is the consideration to remove that ? Could you add that back to the beeline log ? -- Best Regards Jeff Zhang