I'm testing a simple List/Fetch setup on a 3 node cluster. I created a DistributedMapCacheServer controller service with the default settings (no SSL) and then created a DistributedMapCacheClientService that points at one of the cluster hostnames. The ListSFTP processor is set to use the Distributed Cache Service that I created.
The ListSFTP processor lists the same 100 source files from the remote system on each node, and sends 300 Flow Files downstream to the FetchSFTP processor. I thought that the map cache allowed the cluster nodes to determine which files had already been listed by other cluster nodes... maybe I'm missing something. Any assistance is appreciated. NiFi version 1.0.0 in HDF 2.0.1 -Nick
