Github user sbouchex commented on the issue:
https://github.com/apache/nifi/pull/2276
I'm running a build from the latest sources in standalone mode.
I have a process group with 4 processors all running (from the web ui pow)
and when I do retrieve the ProcessGroupStatusDTO of my process group, iterate
on each entry entry of the ProcessGroupStatusDTO.AggregateSnapshot, the
RunStatus is always null.
FYI, I'm using a java API
(https://github.com/hermannpencole/nifi-swagger-client)
I'm going to trace if I'm finding something.
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