Apache NiFi in the Hadoop Ecosystem

Parsing Web Pages for Images with Apache NiFi

https://community.hortonworks.com/articles/193822/parsing-web-pages-for-images-with-apache-nifi.html?es_p=7607341

Automate deployment of HDP3.0/HDF3.2 or HDF3.2 standalone using Ambari blueprints and AWS AMI

https://community.hortonworks.com/articles/218863/automate-deployment-of-hdp30hdf32-or-hdf32-standal.html?es_p=7533612

Posting Images with Apache NiFi 1.7 and a Custom Processor

https://community.hortonworks.com/articles/223916/posting-images-with-apache-nifi-17-and-a-custom-pr.html?es_p=7705565

Nifi Doc

https://nifi.apache.org/docs/nifi-docs/html/overview.html?es_p=7602497#seda

Apache NiFi How to Build a Flow - Part 1 (Updated)

A Real Use Case with NiFi, the Swiss Army Knife of Data Flow