Github user mattyb149 commented on the issue:
https://github.com/apache/nifi/pull/2467
It doesn't look like this branch was successfully rebased against the
latest master, can you try to rebase such that only your new commits show up in
the PR? If all else fails, you can create a separate branch based off this
current one, then reset this branch to the latest master, then cherry-pick the
new commits from the copied branch, then force push this branch up (so the PR
gets updated).---
