In Apache NiFi, flowfiles are the fundamental data structures that carry data through the system. While flowfiles have content, they also have attribute (metadata that describes the content). Sometimes, it’s useful to convert specific pieces of content into attributes for easier processing and routing. This article will guide you through this process. Step-by-step process : Generate CSV Data Convert CSV to JSON Split Data Extract Content (JSON) to Attributes Set Up The Flow i

Apache NiFi is a powerful data integration tool that allows you to automate the flow of data between systems. Two useful features for enriching data in NiFi are Join Enrichment and Fork Enrichment. In this post, we’ll explain how to use these features, along with sample data and step-by-step instructions. Fork Enrichment: Fork Enrichment is used when you want to enrich data by splitting it into multiple streams and performing operations on each stream separately. Nifi docs: F