Pushing data to Ozone using Apache NiFi

Integrating NiFi with Ozone enables you to push data to Ozone and use it as storage in a secure CDP cluster. Using NiFi dataflows, you can also move data from Ozone to other target locations. To move data in and out of Ozone, you need to build push and pull dataflows relying on HDFS processors. You can use the PutHDFS processor to push data into Ozone, and the ListHDFS and FetchHDFS processors to get your data out of Ozone.

The following example shows you a dataflow that generates sample data with the GenerateFlowFile processor and pushes this data to Ozone using the PutHDFS processor.