There were many updates between 1.0.0 and 1.1.1. You can check out the Release Notes page here [1]. From there you can get access to the listing of issues addressed in each release.
If the source of the connection happens to be a Remote Process Group then you likely hit the underlying issue addressed here [2]. Thanks Matt [1] https://cwiki.apache.org/confluence/display/NIFI/ Release+Notes#ReleaseNotes-Version1.1.1 [2] https://issues.apache.org/jira/browse/NIFI-3133 On Tue, Jan 10, 2017 at 11:12 AM, Alessio Palma < [email protected]> wrote: > Hello Gilman, > > I found a way to have it working. I give view data and modify data > policies to my user too. > > Nifi 1.0.0 was working without this setting and using nifi-1.1.1 need it. > > > What are the differences between 1.0.0 and 1.1.1 about this point ? > ------------------------------ > *From:* Matt Gilman <[email protected]> > *Sent:* Tuesday, January 10, 2017 3:43:46 PM > *To:* [email protected] > *Subject:* Re: nifi 1.1.1 : Unable to empty queues > > If your instance is clustered, you'll need to authorize the nodes with the > data policies as well. Any 'data-plane' endpoint (where data or meta-data > is returned or modified) will require the nodes in the request chain to > also be approved for access as the data will traverse some of them when the > request is replicated. 'Control-plane' endpoints (where data flow > configuration is retrieved/modified) are not subject to the additional > check. > > FYI, there was a recent improvement committed the master branch that > provides some level of details regarding the insufficient privileges. This > should make it into the next release (1.2.0). > > Matt > > On Tue, Jan 10, 2017 at 9:36 AM, Alessio Palma < > [email protected]> wrote: > >> Hello all, >> I'm checking nifi 1.1.1 before moving it to production and something >> weird is happening when I try to empty a queue. >> System replies telling I'm unable to perform the desired action due to >> insufficient permissions. My user has any available rule. >> What can I check ? >> Any suggestions? >> >> Thanks in advance for your time. >> >> >> >> >
