I have been using regex to match attributes in the flowfiles and from the documentation it looks like that Apache NiFi offers full support for Java syntax regex. Does it also support other 'flavors'?
You could indeed write a script and run it within an ExecuteScript. However, that is going
to be far less efficient than simply using a Java Regular Expression. What is the reasoning
behind wanting to use a Python Regex as opposed to a Java Regex?
Thanks Mark, appreciated. No reason really, I was just curious to know whether NiFi provides regex support towards syntaxes other than Java. Glad the use of ExecuteScript was actually a good idea for non Java regex.