[GitHub] nifi issue #2838: Update processor group variable from a processor

[joewitt]

Github user joewitt commented on the issue:

    https://github.com/apache/nifi/pull/2838
  
    @xlamer1st please close this PR as Andy mentions.
    
    For help on how to achieve what it looks like the goal is see Andy's advice 
above.
    
    For help on doing contributions see here 
https://cwiki.apache.org/confluence/display/NIFI/Contributor+Guide
    
    Thanks


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