Github user GrayGwizdz commented on the issue:
https://github.com/apache/nifi/pull/1800
You might want to consider importing KeeperException so catch
(KeeperException.NodeExistsException e) doesn't need the class in multiple
places
You also might want to consider refactoring to extract the inner classes to
be their own classes!
---
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.
---
