Thanks Matt. I've learned a lot from your article. And in this tutorial, I also want to share a little tip: This is my configuration of ExecuteGroovyScript, and I used the '${${tablename}}' to get the variable's PropertyValue. In the incoming flowfile,there is no 'tablename' attribute. This is my groovy script: the 'tablename' is also a variable, and I put it into the flowfile's attributes in the script ... View more

Did you deploy NIFI1.7 by using Ambari? I met a problem like you,I did as this artical suggested(https://pierrevillard.com/2017/05/16/monitoring-nifi-ambari-grafana/comment-page-1/ ),everything was going well ,but FINALLY,I couldn't see NIFI in Ambari's Services. I guess it's because I didn't use Ambari to deploy NIFI. ... View more

Hi，after these days,I found something; NIFI use the Apache parquet-avro to parse the parquet file； Unfortunately，INT96 is not yet implemented in the lastest version of parquet-avro; ... View more