question Re: Deploying a custom processor to a NiFi cluster in Archives of Support Questions (Read Only) https://community.cloudera.com/t5/Archives-of-Support-Questions/Deploying-a-custom-processor-to-a-NiFi-cluster/m-p/150355#M40579 <P>What you described is the correct process, the NAR needs to be copied to the lib directory on each node of the cluster, and then the nodes need to be restarted. Nothing has changed in 1.0.0 that changes this approach.</P> Wed, 14 Sep 2016 18:43:41 GMT bbende 2016-09-14T18:43:41Z Deploying a custom processor to a NiFi cluster https://community.cloudera.com/t5/Archives-of-Support-Questions/Deploying-a-custom-processor-to-a-NiFi-cluster/m-p/150354#M40578 <P>Once creating a custom processor (<A href="https://community.hortonworks.com/content/kbentry/4318/build-custom-nifi-processor.html">described here</A>) - what is the best way to deploy the nar file in a NiFi cluster? Do I need to deploy to every node in the cluster and then restart one at a time (rolling restart)? Did anything change with deploying a custom processor to the cluster with NiFi v1.0?</P> Wed, 14 Sep 2016 10:06:00 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Deploying-a-custom-processor-to-a-NiFi-cluster/m-p/150354#M40578 RyanCicak 2016-09-14T10:06:00Z Re: Deploying a custom processor to a NiFi cluster https://community.cloudera.com/t5/Archives-of-Support-Questions/Deploying-a-custom-processor-to-a-NiFi-cluster/m-p/150355#M40579 <P>What you described is the correct process, the NAR needs to be copied to the lib directory on each node of the cluster, and then the nodes need to be restarted. Nothing has changed in 1.0.0 that changes this approach.</P> Wed, 14 Sep 2016 18:43:41 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Deploying-a-custom-processor-to-a-NiFi-cluster/m-p/150355#M40579 bbende 2016-09-14T18:43:41Z