Github user alopresto commented on the issue:
https://github.com/apache/nifi/pull/2206
I had some trouble getting the cluster configured successfully due to
Zookeeper port conflicts (will be filing a Jira to improve the error messaging
there). I got it working and the flow operates successfully on both branches.
I can't get the toolkit to work, however. Both `notify.sh` and
`node-manager.sh` are reporting errors parsing the `-b` option for the existing
`bootstrap.conf` file, so I will keep playing with that.
Meanwhile, the unit tests and contrib-check all pass on the latest commit.
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