I am trying to recover the contents of an unstructured txt file. I did ListFile-FetchFile-SplitFile-ExtractText. I have several pieces of information to retrieve so several regexes to do. it works but the ExtractText processor takes a long time to return the result of a flowfile. I need your help would you consult me to optimize this workFlow? Attached is the dataset, the global regex and a capture of the ExtractText processor.