Github user ijokarumawak commented on the issue:
https://github.com/apache/nifi/pull/2947
Hi all, I've written some UI code to configure load-balance setting from
connection configuration window. Please cherry-pick [this
commit](https://github.com/ijokarumawak/nifi/commit/9a3d0b3de8a11120e33ba08400c90a8fbdc93357)
to try, it should be easier to test this PR with UI :)
No validation code is added yet. It just sends the configured values as
they are.

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