I have a requirement to check the count of files in a directory (say 10) everyday after it is transferred and to send Just one email alert if it is not satisfied. I have to check this condition every day whether these 10 files have been transferred without any fail . Also my previous files Would not be deleted from the directory as well.  I am really new to nifi hence has a doubt the n how to proceed . @MattWho Could you please help with this somehow ... View more