Yes, you can chain together multiple Expression Language OR conditions[1] in the same processor property.
For example "${filename:toLower():equals(${filename}):or( ${filename:length():equals(5)}):or(${filename:endsWith('.txt')})}" https://nifi.apache.org/docs/nifi-docs/html/expression-language-guide.html#or Cheers, Chris Sampson On Sat, 24 Apr 2021, 17:12 KhajaAsmath Mohammed, <mdkhajaasm...@gmail.com> wrote: > Hi, > > I have a use case where I need to route based on multiple or conditions. > > Instead of writing multiple separate conditions in route on attribute, I > want to add all those attributes with or conditions . Is this possible ? > > Thanks, > Khaja