NIFI UI is showing that one node is disconnected from cluster of 5. Appearently that node is having hardware issue. UI workflow is throwing an error message for any task action on workflow stating that "Cluster is unable to service request to change flow: Node hostname is currently disconnected". How can I remove defecting node from the cluster through Ambari or through console configuration ? any detailed steps would be appreciated.
Hi @cgmckeever as this is an older post, you would have a better chance of receiving a resolution by starting a new thread. This will also be an opportunity to provide details specific to your environment that could aid others in assisting you with a more accurate answer to your question. You can link this thread as a reference in your new post.