Hi Jim, I suppose you want to monitor the newly created but still empty subdirectories, right? ListFile doesn't list those and I'm not aware of any processor for this purpose. I created a quick patch for ListFile, feel free to use it as is or as a starting point: https://github.com/apache/nifi/compare/master...adenes:listfile-list-dirs?expand=1 I'm curious if the community knows any other solution, if not and this seems to be useful feature I'm happy to file a Jira and open a pull request.
Best, Denes
