Github user pvillard31 commented on the issue:
https://github.com/apache/nifi/pull/1037
@basvank
Due to licensing issues:
https://issues.apache.org/jira/browse/NIFI-2991
We unfortunately had to remove this processor... we are looking for a new
solution using another library. However, in the meantime, you can manually
build this processor using this PR, and add the generated NAR to your NiFi
instance.
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