Hi,   I am looking to fetch only new files added in the directory exactly one time and once file is picked it should not be picked again in apache nifi. I want to schedule this process to to every 3 hours. Please provide solution with screenshot the properties you used to do this process or which processors you are using. I am bit confused between listfile getfile and fetchfile and which properties to used.   Any help in this issue will be greatly appreciated. Thank You! ... View more

Hi,   I am using nifi 1.14. My entire workflow has been crashed and suddenly Nifi is showing blank canvas. Is there any safe way to recover all the jobs?   Please provide step by step solution. Any help in this issue will be greatly appreciated. Thank You! ... View more