I have configured a DistributedMapCacheClientService and a DistributedMapCacheServer which are used by the DetectDuplicate processor. But when I try to process flowfiles using the DetectDuplicate Processor I receive an error: "Detect Duplicate failed to process session due to java.nio.channels.UnresolvedAdressException". So is there any additional configuration needed? Btw, I have installed Nifi additionally on my Hortonworks Sandbox, which is running locally. ... View more