Github user devriesb commented on the issue: https://github.com/apache/nifi/pull/2416 while i in no way object to a new implementation, I'm not sure that is the correct solution to the bug described in NIFI-4774[1]. A new implementation would need to be tested to a degree that a tweak to the existing implementation would not, and fixing this bug in a timely fashion would seem to be a worthy goal. [1] https://issues.apache.org/jira/browse/NIFI-4774
---