Hi Team, can someone share the sample workflow teamplate to test Nifi cluster Setup. ... View more

Hi All, I dont want to use the embeded zookeeper, i have configured my 3 nod nifi Cluster with exisiting zookeeper(not embeded) which we have in our hadoop cluster. My doubt is i have set the property nifi.state.management.embedded.zookeeper.start is false. Then do i need to mention the below zookeepers server list in Zookeeper.properties? server.1=node-1:2888:3888 server.2=node-2:2888:3888 server.3=node-3:2888:3888 Is this really required? And do i need to created state dir ? mkdir ./state mkdir ./state/zookeeper echo 1 > ./state/zookeeper/myid The above 2 steps is really required? When we not using Embedded Zookeeper? ... View more

Hi All, I have recently configured 3 Node Nifi cluster Setup, I need some clarification on this. How zookeeper elected a role for the nodes ? Whether the role will change for every restar? because Initially i have seen Node 1 is Coordinator Node 2 is Primary Node 3 is connected state. But for testing purpose we have restarted the nifi instances but after restart we are seeing the Coordinator ane primary are same nodes. Sample Image Please clarify on this, Is there any option to assign the role? or zookeeper will auto assign the roles? because of this role change will cause any data loss? Need your guidance on this. ... View more

Hi All, I have configured unsecured 3 node nifi cluster setup using below link. https://pierrevillard.com/2016/08/13/apache-nifi-1-0-0-cluster-setup/ Without any issues now all the instances are up. Kindly share the some test cases to validate my NIFI cluster settings. ... View more