Github user kevdoran commented on the issue:
https://github.com/apache/nifi-registry/pull/51
Had another followup conversation with @alopresto to confirm the desired
behavior. We are on the same page now and I'm going to push one more update to
this that simplifies the code path for loading the master key value from the
configuration location. Please hold reviews/merge until that change is ready,
which should be soon. @alopresto, I'll ping you when this is updated as we
discussed. Thanks again for the help in getting this feature into Registry!
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