@mehdi58  I haven't done this until now myselfe but I don't think that the flowfile-UUID is meant by "provenance event id". At the moment I can't try but maybe this link will be helpful for you: https://community.cloudera.com/t5/Support-Questions/Nifi-how-to-get-provenance-event-id-in-nifi/m-p/154682 and https://community.cloudera.com/t5/Community-Articles/How-to-use-provenance-events-id-nifi-rest-api/ta-p/245440 ... View more

I'm able to resolve this issue.    In my case IP address is incorrect in /etc/hosts file. Once corrected able to add host successfully.   Thanks, Meher     ... View more

Hi BigdataFunda, I Have same Probleme, so i work with cloudera quickstart 5.10 . i would now, whzt do you mean increase cores !! increase vcores in file conf yearn.xml !!! thank you !! ... View more