Hello Aworker!
Thank you very much for your kind reply!
Very helpful this solved my problem! Main learnings:
- md5Checksum is available in String Manipulation Node
- I totally forgot about Reference Row Splitter
Downside: Collection to Sting is not part of default KNIME repository.
This is how the flow now looks like. Excel Reader will move into different Component to ensure proper “reset”.
Optional topic is still a to-do. How to reinstate the selection in “Table View” to show what has been sorted out earlier.
Thank you very much!
Best regards,
Mathias