In NiFi 1.7.1, I tried to revert some changes to a versioned processor group where the only changes were Processor position. The processor that was moved was running for a very long time, and the revert would not complete until it stopped the affected processor, even though a stop is not actually necessary to revert the change.
I eventually cancelled the revert request. An unintended side effect is that the processor is still in a Stopping state, and I have to make sure and go back and start it back up once it completes. Is this an issue that's already been fixed in 1.8? "Do not stop processors during a version revert if only position has changed", or something like that. --Peter
