Github user tillrohrmann commented on the issue:
https://github.com/apache/flink/pull/3573
Thanks for the review @zentol.
I think it's ok to close the query service in the `shutdown` method. If it
later should turn out to be a disadvantage, we can still change it.
After addressing your comments, I'll merge the PR.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
