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  1. Apache NiFi
  2. NIFI-393

Update developer guide based on feedback from community



    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Labels:


      Ryan provided some great feedback about his experience when implementing NIFI-238. We should incorporate his feedback into the developer guide to improve the experience. His feedback is provided here:

      The reviews and help were great, since I started before the guide was
      available. Even with the guide, it was a little difficult to know what I
      should let the framework handle for me, especially given that the review
      comments helped me fix some things I copied from elsewhere (like
      catching Throwable). Maybe a good example processor would help.
      Overall, the API makes sense and works well. It is somewhat strange to
      use a callback to write data (though I can see why) and maybe some
      explanation would help there.
      There is some great stuff in the developer guide, but it is a big chunk
      of text. I think it could use some diagrams and maybe be broken into
      several pages that are cross-linked. Examples are always good too, like
      when you would use certain annotations and what to watch out for (like
      using volatile for fields set in @OnScheduled).
      I hope that helps, I'll have to take a closer look at the current guide
      since I had already gotten started when I read it. Thanks for all your help!

      Ryan Blue
      Software Engineer
      Cloudera, Inc.


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              • Assignee:
                markap14 Mark Payne
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