Articles

Automating Cloudera on AWS
The Cloudera user-guide is designed to be an all-encompassing instruction set for how to deploy Hadoop. Sometimes though you just want to setup a simple development environment…

201 – Moving Data to the Cloud
Moving data to the cloud is one of the cornerstones of any cloud migration. This series of training will establish common, reliable patterns to begin moving data.

103 – Apache NiFi Flowfile Provenance
Thanks to the data provenance provided by Apache NiFi’s debugging capabilities, you are able to track your Flowfiles within your workflow from start to end.

102 – The Apache NiFi Expression Language
All data that enters Apache NiFi is represented with an abstraction called a Flowfile. The attribute portion of a Flowfile is better known as the file’s meta data.

Performing OCR Analysis on an S3 Bucket in Apache NiFi
Calculated Systems has introduced new custom-made NiFi processors focused on making machine-learning accessible and easy to use.

Getting Started with Apache NiFi – 5 Common Questions
This article covers some of the most common questions we get about the Apache NiFi. A more complete understanding of NiFi is available in our eBook Apache NiFi for Dummies.