Describe the bug:

Global variables are not shared between different gunicorn workers.

Steps to reproduce it?

1. Use the docker-compose to up the service, with following configurations:

gunicorn_work_class=eventlet
gunicorn_number_of_workers=8

2. configure an interpreter with Athena/Trino/Presto + sqlalchemy
3. use 2 different browser tabs to submit queries in editor, and you may see the Results have expired, rerun the query if needed. error

Hue version or source?

open source 4.10.0