Github user ahgittin commented on the issue:
https://github.com/apache/brooklyn-server/pull/462
Could cause an issue if absents are used as keys with the intention that
they all be different but that would be weird. Have checked our hashCode
and it's a constant for absents already.
---
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.
---