S3 Event Notifications in NiFi

The desire to pull newly uploaded files from storage is common, and typically the ListFile -> FetchFile pattern has been used in NiFi to monitor for, and then pull, new files as they arrive. Taking NiFi in to the cloud means that we’re often working with cloud object storage, like Amazon S3. While we can… Continue reading S3 Event Notifications in NiFi

Importing individual flow definitions in NiFi

While I recommend you Version Control & Deploy flows with NiFi Registry you can also quickly import flow definition json files straight from the NiFi GUI. This post will quickly demonstrate how. To get some json files to work with, clone my nifi-snippets repo that contains all of the NiFi flow demos that I have… Continue reading Importing individual flow definitions in NiFi